Friday, 10 July 2015

Recovery, paternalism and narrative understanding in mental healthcare

I have cheated and replaced the first version with a second version a week later.

Recovery, paternalism and narrative understanding in mental healthcare

Abstract
There has been a growing emphasis on the idea that recovery in mental healthcare should not be seen as a matter of getting better but instead of successfully living a flourishing life as conceived by the subject herself. Theorists of recovery also stress the importance of narrative understanding for articulating the sort of life that would count as recovery. But surely one of the threats of mental illness is that it can undermine a subject’s autonomy and hence capacity to author a suitable narrative for recovery? Addressing this worry raises the threat of paternalism. Having sketched an abstract model of recovery and compared it to the capabilities model of Sen and Nussbaum, this chapter outlines a minimal account of narrative understanding drawn from Peter Goldie’s book The Mess Inside can address the worry of paternalism.

Introduction: Recovery as the goal of mental healthcare.
In this first section, I introduce recovery as the goal of mental healthcare and sketch an abstract model for it. Recovery aims at a value-laden and person specific conception of flourishing. In the second section, I show how the capabilities approach of Amartya Sen and Martha Nussbaum fits this abstract model but that the difference between Nussbaum’s and Sen’s versions reflects a corresponding difference between substantive and procedural accounts of personal autonomy. This difference is also present in Davidson and Hopper’s more specific claims about the possibilities for recovery from mental illness and leads to a challenge to the recovery model. If mental illness can compromise autonomy and calls for sensitive clinical intervention to recover it, does this not risk the paternalist imposition of others’ values? In the final two sections I argue that a narrative view of a sense of self can address this on either opposed broad view of recovery and autonomy.
Recovery has come to be promoted as a novel and desirable target for mental healthcare. It has become a proud boast that mental healthcare is recovery orientated. Nevertheless, whilst there is agreement that in this context, it does not mean merely getting better or returning to a previous state of health, there remains disagreement as to what recovery is.
There is an increasing global commitment to recovery as the expectation for people with mental illness. There remains, however, little consensus on what recovery means in relation to mental illness. [Davidson and Roe 2007: 450]
The term ‘recovery’ appears to have a simple and self-evident meaning, but within the recovery literature it has been variously used to mean an approach, a model, a philosophy, a paradigm, a movement, a vision and, sceptically, a myth. [Roberts and Wolfson 2004: 38]
In the UK, a policy paper published by the Sainsbury Centre for Mental Health, titled ‘Making recovery a reality’, begins by summarising some key points of emphasis which, it is suggested, characterise any broadly conceived recovery-based approach. These points include:
Recovery is about building a meaningful and satisfying life, as defined by the person themselves, whether or not there are ongoing or recurring symptoms or problems.
Recovery represents a movement away from pathology, illness and symptoms to health, strengths and wellness.
Hope is central to recovery and can be enhanced by each person seeing how they can have more active control over their lives (‘agency’) and by seeing how others have found a way forward.
Self-management is encouraged and facilitated. The processes of self-management are similar, but what works may be very different for each individual. No ‘one size fits all’.
The helping relationship between clinicians and patients moves away from being expert / patient to being ‘coaches’ or ‘partners’ on a journey of discovery. Clinicians are there to be “on tap, not on top”.
People do not recover in isolation. Recovery is closely associated with social inclusion and being able to take on meaningful and satisfying social roles within local communities, rather than in segregated services.
Recovery is about discovering – or re-discovering – a sense of personal identity, separate from illness or disability. [Shepherd, Boardman and Slade 2008: 0]
The Scottish Recovery Network summarises its views of recovery in similar terms:
Recovery is about living a satisfying and fulfilling life.
Recovery is about more than the absence of the symptoms of illness. Some people describe themselves as being in recovery whilst still experiencing symptoms.
There can be lots of ups and downs during the recovery process – some people describe it as a journey.
For this reason people often talk about being in recovery rather than recovered.
Some people consider recovery as being ‘back to the way things were’ or back to ‘normal’ but for others recovery is more about discovering a new life or a new way of being. [Brown and Kandirikirira 2007: 3]
These lists provide a starting point for setting out a theoretical model of recovery. But there is a further structural constraint. To articulate a recovery model which is distinct from or contrasts with, for example, a bio-medical model of mental healthcare, it is not enough to say that recovery (construed in some broad way) is a desirable aim of mental health care. One could hold that whilst holding a broadly bio-medical view of health and illness: for example, as pertaining to biological function versus dysfunction. To count as a distinct model of healthcare, it must offer more than just a broad aim but rather a theoretical conception of what illness, or health, or something like health is. (In the UK, the rise of the recovery movement coincided with both greater optimism within biological psychiatry of the efficacy of medicines but also the kind of theoretical articulation of a novel view of recovery with which I am here concerned. Both elements played a role, complicating the historical story.)
The characterisations of recovery above suggest the importance of two distinctions. First, there is a distinction of focus between pathology and whatever is its relevant contrast, perhaps health. Second, there is the distinction between what is evaluative or normative and what is merely plainly factual. Together these can be used to sketch a distinct although abstract conception of recovery. I will take each in turn.
The philosophy of psychiatry, and more generally the philosophy of medicine, has tended to focus on the illness end of a spectrum between health and illness. The key concern has been with the notion of illness (or disease or disorder). One reason for that has been the origin of the debate, at least within the philosophy of psychiatry, in the response to Thomas Szasz’ argument that mental illness is a myth [Szasz 1972]. Szasz’ claim that mental illness is an oxymoron prompted responses by biologically minded psychiatrists and researchers who attempted to devise models of illness (or disease or disorder) which accommodated not only physical but also mental illness [Kendell 1975, Boorse 1975]. That in turn has led to an ongoing debate focusing squarely on ill health [Fulford 1989, Pickering 2006, Wakefield 1999]. There was no equivalent Szaszian argument for the mythic status of mental health and hence no incentive for a philosophical defence of that notion.
Against a background focus on the nature of illness, recovery can seem to be simply a return from, or a removal of, that status. Whatever illness or disease is, recovery is its negation. By contrast, concentration first on the health end of the spectrum is at the heart of the recovery approach. This accords with the claim quoted from the document ‘Making recovery a reality’ above that ‘Recovery represents a movement away from pathology, illness and symptoms to health, strengths and wellness’. A recovery model has to do more than just take the aim of healthcare to be the removal of illness.
The second distinction is between views of mental illness in particular, or illness more generally, as necessarily evaluative or merely descriptive. Does the analysis of mental illness contain reference to values or not? Some philosophers and psychiatrists argue that at the heart of the idea of illness is something that is either bad or wrong for a sufferer or is a deviation from a social or moral norm. Both of these are evaluative or normative notions and hence both are views of illness as value-laden.
Others argue that illness is a plainly factual matter. Typically, they argue that illness involves a failure of a biological function and that function – and hence deviation from, or failure of, function – is a plainly factual, biological (and/or psychological) term couched in evolutionary theory.
Having sketched the two distinctions, I suggest that a clue to articulating a recovery model which genuinely contrasts with a medical model is to locate it on the health-focused rather than pathology-focused side of the first distinction and on the values-laden or normative side of the second.
That remains just a clue: more conceptual work has to be done. But it might be objected that the first of these two distinctions is unnecessary; we can articulate a genuine contrast to a bio-medical model simply by using the second distinction.
The idea is that a bio-medical model construes mental illness as value-free, as reducible to plain facts about biological (and/or psychological) function. Adopting the opposite view – that illness is a necessarily evaluative notion – stands in genuine contrast. And a conception of recovery in relation to illness, so construed, might be enough to count as a recovery model because of that genuine, substantive contrast.
Whilst such a position is a genuine contrast to a plausible candidate for a bio-medical model of illness, it does not seem to capture an important element of the recovery approach: a particular goal or aim of therapy which is not defined merely as the absence of illness. It is instead captured in specific terms such as a hope, autonomy and social inclusion.
One specific problem is that even if one thinks of illness as a necessarily evaluative notion, this is not a sufficient reason to think that health is. It might be the mere absence of an evaluatively identified illness state. Health might be conceptualized in merely statistically normal (rather than normative or evaluative) terms, perhaps as the state of most people, or, alternatively, the state one was previously in. If so, whilst the states that individuals have an interest in recovering from are those with particular normative or evaluative properties (whatever those are), recovery itself might be characterized in non-normative non-evaluative terms. And that does not seem to fit the way the recovery approach is characterized by its supporters.
What of the other distinction? Could a recovery model be defined simply as one which focuses on a positive conception of health, or something like it, rather than merely the absence of pathology, however construed? Again, no. As the authors of ‘Making recovery a reality’ make plain, they have a very particular conception of the aim of recovery tied to a conception of hoped for and autonomous life connected to social inclusion. That specific content is not captured merely by a focus on health which, as I have just argued, might be thought of in statistical normal terms.
To capture what is characteristic of a recovery approach in order to frame a recovery model, it seems that both aspects are needed: a) a focus on a conception of health, or something like it, and b) in normative or evaluative terms. A recovery model is thus one which construes the positive aim of mental healthcare to be a state of health or something like it, necessarily characterised in normative or evaluative terms.

The capabilities approach to recovery
The model sketched above abstracts from typical comments made about the nature of recovery in mental healthcare in practical policy documents. The idea that recovery aims at a value-laden conception of a flourishing life, which is tailored to the individual concerned, fits such documents. But that is not to say that that is the most that might be offered by way of theoretical articulation of recovery. More can, and has been, said which is, nevertheless, consistent with the abstract model just sketched. In this section, I will outline an influential theoretical framework for thinking about recovery: the capabilities approach. I will use this to extract a potential tension in thinking about the value-ladenness and person-centeredness of recovery and thus flag the role, in the next section for narrative.
The capabilities approach to recovery in mental healthcare is based on Amartya Sen’s model for welfare economics developed in the 1980s. Rather than focusing on the fair distribution of resources or primary goods, Sen proposes that the focus of welfare economics should be on a fair distribution of the capacity to lead a flourishing life. In this context, capability is a measure of the ability to do the things and to be the ways that amount to a flourishing form of life. Sen uses the word ‘functionings’ for this latter idea.
The expression [‘capability’] was picked to represent the alternative combinations of things a person is able to do or be-the various ‘functionings’ he or she can achieve. The capability approach to a person’s advantage is concerned with evaluating it in terms of his or her actual ability to achieve various valuable functionings as a part of living… Functionings represent parts of the state of a person-in particular the various things that he or she manages to do or be in leading a life. The capability of a person reflects the alternative combinations of functionings the person can achieve, and from which he or she can choose one collection… Some functionings are very elementary, such as being adequately nourished, being in good health, etc., and these may be strongly valued by all, for obvious reasons. Others may be more complex, but still widely valued, such as achieving self-respect or being socially integrated. Individuals may, however, differ a good deal from each other in the weights they attach to these different functionings-valuable though they may all be-and the assessment of individual and social advantages must be alive to these variations. [Sen 1993 :31]
Applied to welfare economics, the approach takes account of the fact that people can differ in the resources they need to achieve valuable ways of being and acting. Hence it delivers different results from simply advocating equal distributions of resources or primary goods.
In characterising capability, Sen stresses the role of freedom. The freedom to live different kinds of life is reflected in a person’s set of capabilities. Freedom itself adds value to a life. Even the existence of possibilities not adopted or embraced add, via a sense of freedom, to the value of a life. But the relevant sense of freedom does not range over just any possible life. Having the option to live kinds of life that an individual would never consider is not freedom in Sen’s sense. Genuine freedom has to be assessed relative to what a subject values. Further, what is valued changes what counts as ‘functioning’. Fasting and starving both involve the deprivation of food but because the former is chosen it counts as functioning.
This sensitivity of what counts as capability fits the value-ladenness and person-centredness of the abstract model of recovery outlined in the previous section of this chapter. It also fits the focus not on pathology but on health or flourishing. The aim of recovery, on such an understanding, is to maximise the capability of a person to achieve various valuable functionings as a part of their life. It thus connects the abstract requirements on a recovery model to some pre-existing philosophical and economic thinking. But this connection also highlights a tension in, or challenge for, the recovery model which, in the next two sections, will be connected to the role of narrative.
Despite the importance of freedom there is an important tension in thinking about capability because of a second influence on its initial articulation: the Aristotelian philosopher Martha Nussbaum. Nussbaum draws on Aristotle’s account of flourishing to argue that there is a list of basic human functions that applies to all human beings [Nussbaum 1988: 176]. Not just anything could count as human functioning. Thus drawing on Aristotle, Nussbaum argues for universal standards for assessing human capability. This contrasts with Sen’s liberal or relativist view that with freedom comes proper diversity of choice. This forms the basis in the The Tanner Lectures on Human Values of one of his criticisms of traditional welfare economics based on the fair distribution of resources or primary goods [Sen 1980].
In the co-authored introduction to a collection of papers on the capabilities approach, Nussbaum and Sen jointly set out the difficulties that apply to the choice between pressing a universal or a culturally relative view of human capabilities. It is worth quoting this passage at length.
Should we, for example, look to the local traditions of the country or region with which we are concerned, asking what these traditions have regarded as most essential to thriving, or should we, instead, seek some more universal account of good human living, assessing the various local traditions against it? This question needs to be approached with considerable sensitivity, and there appear to be serious problems whichever route we take. If we stick to local traditions, this seems to have the advantage of giving us something definite to point to and a clear way of knowing what we want to know... It seems, as well, to promise the advantage of respect for difference: instead of telling people in distant parts of the world what they ought to do and to be, the choice is left to them. On the other hand, most traditions contain elements of injustice and oppression, often deeply rooted; and it is frequently hard to find a basis for criticism of these inequities without thinking about human functioning in a more critical and universal way…The search for a universally applicable account of the quality of human life has, on its side, the promise of a greater power to stand up for the lives of those whom tradition has oppressed or marginalized. But it faces the epistemological difficulty of grounding such an account in an adequate way, saying where the norms come from and how they can be known to be the best. It faces, too, the ethical danger of paternalism, for it is obvious that all too often such accounts have been insensitive to much that is of worth and value in the lives of people in other parts of the world and have served as an excuse for not looking very deeply into these lives. [Nussbaum and Sen 1993: 4]
Uncritical relativism versus paternalism is an apparent rather than actual dilemma, however. Each is the criticism that someone taking the corresponding opposed view might make. Universalists fear uncritical relativism but are in turn accused of paternalism by their opponents who emphasise diversity. To see this it is worth flagging corresponding opposed views of autonomy since paternalism is the trumping of another's autonomy.
The idea that universal standards of human flourishing necessarily threatens paternalism presupposes that autonomy really is autonomous of external standards. One such view is proceduralism equates base autonomy with the capacity of a subject to reflect on and endorse, at a second order level, their first order actions and values [eg Frankfurt 1971]. But it remains neutral as to what those first order actions and values are. Substantive approaches, by contrast, argue that the notion of autonomy involves an ability to be guided by the good and the true. And hence a specification of what it is to be autonomous cannot avoid substantive claims about human flourishing [eg Wolf 1990].
Clearly if the very idea of autonomy presupposes tracking some universal standards, then the mere existence of such standards cannot threaten the ethical danger of paternalism, the unwarranted undermining of autonomy. If, on the other hand, one thinks that autonomy is merely a matter of reflective coherence, then the absence of universal standards is not a threat of uncritical relativism, it is just that criticism is a matter of local coherence.
This opposition within accounts of autonomy and versions of a capabilities approach to welfare economics also has an echo in its application to the recovery model in mental healthcare. In their paper ‘A Capabilities Approach to Mental Health Transformation: A Conceptual Framework for the Recovery Era’, Larry Davidson and colleagues follow Sen in stressing the connection between a capabilities approach to recovery and the proper diversity of choices that will be made:
It is in the very nature of choice to result in variability, otherwise choice would not really be free but would refer only to changes in the quantity of some basic universal. While smoked salmon and french fries are, in fact, both foods, to say that a person who prefers smoked salmon to french fries has no real preference because they are both foods is to miss the point of having preferences to begin with. It is to gloss over the issue of choice, but this is precisely where our primary interest lies. Without choice there is no freedom, and therefore no justice; with choice there inevitably will be differences and diversity. [Davidson et al 2009: 42]
The view could be described as ‘liberal’ or ‘procedural’. It stresses the role of freedom and the proper diversity of responses to its exercise. By contrast, Kim Hopper argues in his paper ‘Rethinking social recovery in schizophrenia: what a capabilities approach might offer’ that:
Any application of capabilities must therefore first define/defend a (full or partial) list of valued functionings... [Hopper 2007: 876]
Hopper follows Nussbaum following Aristotle in assuming some objective and universally applicable limits to the proper exercise of choice and freedom. An objective and substantive list of valued functionings would be an objective standard independent of individual choices and that might, in principle at least serves as standards of correctness for them. That is, it makes sense on Hopper’s view to think that someone might be in error about the nature of their own flourishing. They might be able to follow the correct procedures of second order reflection on first order values but be in error about objective values at both levels. That possibility is ruled out on a liberal or procedural view.
A similar contrast is also evident concerning the authenticity of choice. Davidson et al claim that mental illness does not affect the status as an agent of individuals.
There can be no recovery without self-determination… Mental illness may pose an obstacle to the person’s achievement of the kind of life he or she wishes to have, may make it more difficult to live that life, and, at its most extreme, may even deprive the person of life altogether. In none of these cases, though, does mental illness fundamentally alter the basic nature of human beings, which is that of being self-determined agents, free to choose and pursue the kind of life they as individuals value. Mental illness does not rob people of their agency, nor does it deprive them of their fundamental civil rights. [Davidson 2009: 4-1 italics added]
By contrast Hopper warns that the choices made people with mental illnesses may lack authenticity. Their choices may be affected or distorted as a consequence of illness itself or their treatment as a result of that illness.
Deprivation and disgrace can so corrode one’s self worth that aspiration can be distorted, initiative undercut and preferences deformed. Sensitive work will be needed to recover that suppressed sense of injustice and reclaim lost possibility. [Hopper 2007: 877]
Whichever view one takes of the local and diverse or universal view of capabilities and the corresponding opposition between procedural versus substantive view of autonomy, Hopper’s point is surely empirically correct. The stigma of carrying a mental illness diagnosis is often reported to be as disabling as the mental itself [Corrigan and Watson 2002]. That raises the possibility of an indirect connection – mediated by medical and broader societal treatment – between illness and aspiration. But there are also direct connections. In his study of the phenomenology of depression, Matthew Ratcliffe reports that in severe depression not only is motivation undermined but awareness of the very possibilities for action diminish. Objects are no longer imbued with the possibilities for action. So it is not just that there are possible actions which the sufferer feels incapable of taking up. Rather, the sense of such possibilities also vanishes. In extreme cases, this undermines an understanding of other people’s purposive actions.
[M]ore profound losses involve an inability to comprehend the possibility of anything being practically significant for anyone:
But in among the bad and worse times, there were also moments when I felt, if not hope, then at least the glimmerings of possibility… It was like starting from the beginning. It took me a long time, for example, to understand, or to re-understand, why people do things. Why, in fact, they do anything at all. What is it that occupies their time? What is the point of doing? During my long morning walks, I watched people hurrying along in suits and trainers. Where was it they were going, and why were they in such haste? I simply couldn’t imagine feeling such urgency. I watched others throwing a ball for a dog, picking it up, and throwing it again. Why? Where was the sense in such pointless repetition? [Brampton, 2008, p.249]
This description of the ‘return of possibility’ serves to make salient what was previously diminished or lost: a sense of what it is for someone to act purposively, to find things significant and respond to them accordingly. Activities such as playing with a ball or hurrying to a destination had become strange, unfamiliar, bereft of meaning. The depressed person therefore experiences her situation as something she cannot act upon. [Ratcliffe 2015: 167]
The examples Ratcliffe describes suggest that Davidson et al are wrong to deny that mental illnesses can rob people of their agency. Such a connection to agency seems, to the contrary, to be a key element in the way that mental illnesses cause harm. This may not be so obvious in in schizophrenia, for example, but it is still plausible to think that delusions disrupt the formation of intentions for action [Fulford 1989]. Perhaps the reason Davidson makes that claim is a confusion with, or assimilation to, the claim that follows: ‘nor does it deprive them of their fundamental civil rights’. This claim might express the following warning. One should not assume that just because someone has a mental illness that they therefore forfeit fundamental civil rights premised on the idea of being an autonomous human agents. But even this claim has to accommodate the complication of legal detention and compulsory treatment under mental health legislation. Such a widely held legal principle suggests that mental illness can, in a limited and nuanced way, even alter fundamental civic rights.
Hopper’s comment that reclaiming a lost sense of possibility will require ‘sensitive work’ suggests, however, the danger that Nussbaum and Sen flag concerning an objective view of human flourishing: the danger of paternalism. If the central aim of the recovery model is to articulate a conception of a life worth living which fits the values of the person concerned, but if mental illness can corrode their sense of possibility and undermine their agency, how can the right endpoint for healthcare for them be selected without external imposition? Although highlighted within conceptions of recovery drawn from a capabilities approach, this general problem seems also to affect the more abstract account of recovery developed in the previous section. If recovery is aimed at a conception of flourishing articulated by the mentally ill patient or client him or herself, and if mental illness can affect his or her ability authentically to choose, what should guide the right conception of recovery?
In the final two sections of this chapter, I will suggest a role for narrative in addressing this problem. In the next section I will highlight the connection between recovery and narrative and draw on one particular view of narrative for a narrative sense of self. In the final section I will argue that this helps address the risk of paternalism whichever view of capabilities and whichever view of autonomy is adopted.

The link to narrative
To begin the section, I will first motivate the idea that narrative is a helpful place to address the tension between two different versions of the capabilities-based approach to recovery. There have been a number of claims that there is a close direct connection between recovery and narrative understanding. One indication of this is the proliferation of ‘recovery stories’ as part of the promotion of the recovery approach. These explore:
the personal and existential dimensions of recovery, taking the form of subjective and self-evaluated accounts of how an individual has learned to accommodate to an illness. These accounts have become the founding stories of the recovery movement [e.g. Chamberlin, 1978; Lovejoy, 1984; Deegan, 1988, 1996; Leete, 1989; Unzicker, 1989; Clay, 1994; Coleman, 1999; Ridgeway, 2000], and anthologies of these personal stories have been used by governments and professions as a means of combating stigma and reasserting a focus on personal perspectives [Leibrich, 1999; Lapsley et al, 2002; Ramsay et al, 2002]. [Roberts and Wolfson 2004: 38-9]
More generally it is claimed that people who have suffered mental illness can be helped towards recovery through a narrative based theory. Pat Bracken and Phil Thomas, for example, cite both Larry Davidson and Glen Roberts.
In their work on recovery, both Davidson and Roberts choose not to use an approach grounded in traditional descriptive psychopathology, but turn instead to narrative theory and methods, seeing this as providing a rigorous empirical and clinical methodology in helping people suffering from chronic psychosis to move to recovery. [Bracken and Thomas 2009: 245]
On Bracken and Thomas’ view, clinical work is informed by narrative theory which is distinct from traditional Jasperian descriptive psychopathology. Roberts himself makes the connection between recovery and narrative even closer (or at least even more explicit). By contrast with Bracken and Thomas, he sees a narrative view as consistent with Jaspers’ view of understanding (by contrast with explanation).
A narrative view values content, and in seeking to understand delusions and hallucinations, as opposed to explaining them [Jaspers 1974], one is engaged in re-contextualising the illness in the life experience of the individual. This in turn may inform the rehabilitation process and give insight into the complexities of recovery, which for some will include the loss of the compensations of delusional beliefs and re-engagement with the implications of having a severe mental illness and what preceded it [Roberts 1999]. [Roberts 2000: 436]
But he goes on to suggest (or at least to make explicit the idea) that subjects or patients – rather than only clinicians – possess a narrative understanding and it is this which can help or hinder them in recovery.
Patients with self-sufficient, unelaborated, dismissive narratives need to be encouraged to break open their defensive stories and consider other possibilities. Conversely, those who seem unable to find a narrative thread and to be drowning in the chaos of their experience need help to find a shape and pattern that enables them to fit things into place [Holmes, 1999]. In therapy, patients learn to build up their storytelling capacity, their “autobiographical competence” [Holmes, 1993]. [Roberts 2000: 436]
Across the literature there is evidence of an idea that narratives structure subjects’ lives in such a way that partially determines what seems possible to them. Therapists can propose new life ‘plots’ and help map out new possibilities in the face of mental illness and hence new possibilities for recovery. To take a non-mental health example, therapists can propose new plotlines to spinal cord injured patients for whom there is, sadly, no going back to their past able-bodied plots. They have suffered a kind of ‘narrative wreckage’ from which they need rescuing in a dialogue with therapists [Frank 1997: 53-56].
Whilst that direct connection between narrative understanding and recovery is potentially an important clinical one, it is not a necessary connection. Exploring the options for a flourishing life through the idea of stories may in itself be directly therapeutic for many people, but it is possible that such an approach might fail because, for example, it may remind people of what they cannot do anymore.
What is the conceptual or logical connection between a recovery model and narrative understanding? Narrative theorists who apply the idea of narrative to social phenomena face a strategic choice. Either, they offer a specific detailed account of narrative in which case it narrows the range of application of narrative theory since few social phenomena will fit all the characteristics of narrative so defined. Or, they stress the universal application of narrative theory and hence are forced to offer a more general, thinner characterisation of narrative.
In the former approach, they may, for example, divide narratives into: abstract, orientation, complicating action, evaluation, resolution and coda [Labov and Waletsky, 1967]. Or, alternatively: temporality, people, action, certainty (or not) and context [Clandinin and Connelly 2000]. In practice there is a great deal of overlap between the accounts. Nevertheless, there is no obvious necessary connection between a recovery model and narrative understood in this detailed concrete way. Whilst narratives may often have the elements narrative theorists favour, and whilst this may contingently be true of the kind of ‘recovery stories’ often published in support of the recovery approach, there is no need to link the very idea of recovery in mental healthcare to the provision of a narrative with all of the parts of a favoured detailed theory of narrative.
But if not, what is the role of narrative understanding and recovery? A more plausible approach to answer this question is to take a more modest view of the necessary and sufficient elements of narrative understanding. The philosopher Peter Goldie articulates just such a minimal account in his last book The Mess Inside [Goldie 2012]. His account of narrative starts with the general claim that:
A narrative is a representation of events which is shaped, organized, and coloured, presenting those events, and the people involved in them, from a certain perspective or perspectives, and thereby giving narrative structure – coherence, meaningfulness, and evaluative and emotional import – to what is narrated. [Goldie 2012: 8]
This definition emphasises that a narrative is a representation. It is constructed from the perspective of a narrator even when the narrative is not actually written or told and is merely an exercise of thought by a subject. Thus the narrative is fundamentally distinct from what it represents: the events or, for example, the life of a subject being narrated. The three characteristics of the structure of the narrative thus pertain to the narrative and not to what is narrated.
The first characteristic feature of a narrative is that it has coherence, in the sense that it reveals, through the process of emplotment, connections between the related events, and it does so in a way that a mere list, or annal, or chronicle, does not. [ibid: 14]
In fact, Goldie does not attempt to say very much about the nature of narrative coherence. Surprisingly, given that narrative structure might be thought to be distinct from the nomological or lawlike structure of the physical sciences, he uses a comparison with causal explanation. Such explanations cite factors that are typically neither necessary nor sufficient for the explanans [Mackie 1993]. But they are selected from the total set of causal factors for an event on the basis of the interests of the author and audience of the account. Although he denies that there is a simple relation between causal explanation and narrative understanding, Goldie suggests that this is common with narrative accounts.
A further clue to the nature of narrative coherence comes from a remark on the epistemological of narrative construction. Borrowing and modifying Paul Ricoeur’s notion of ‘emplotment’ itself based on Aristotle’s Poetics, Goldie suggests that it involves shaping, organizing, and colouring events, the raw material of the narrative, itself always already described in significant ways. Arriving at this is a matter of tâtonnement or trial and error, feeling one’s way to the real significance of what is narrated.
The process of emplotment is often a tâtonnement, a tentative, groping procedure: one might begin with an idea of how the narrative should be shaped, and, once one has developed it somewhat, one might be able to see saliences that one could not see before, and then find it appropriate to go back and reshape the narrative in this new light. More than that, the tâtonnement typically involves a groping search for the appropriate evaluative and emotional import of what is narrated. [ibid: 11]
The second general characteristic set out is meaningfulness. Goldie suggests that there are two aspects to the meaning of narratives.
First, a narrative can be meaningful by revealing how the thoughts, feelings, and actions of those people who are internal to the narrative could have made sense of them from their perspective at the time—that is, from their internal perspective. And, secondly, a narrative can be meaningful by revealing the narrator’s external perspective: his or her thoughts and feelings that throw light on why the narrative was related (or just thought through) in that particular way. Bound up with these two kinds of meaningfulness are the two ways in which a narrative can have evaluative and emotional import. [ibid: 17]
This connects to the third key element: the evaluative and emotional import of narratives. In a nutshell.
Things matter to people, and a narrative involving people can capture the way things matter to them. [ibid: 23]
These characteristics are supposed to apply across the board to narratives. Goldie has, however, a particular focus: autobiographical narrative thinking. In particular, he discusses in depth autobiographical thinking about one’s past and one’s future. Both illustrate the claim that an autobiographical narrative sense of self is an essential aspect of human subjectivity.
In the case of narrative thinking about the past, the difference between internal and external perspective on both meaning and evaluative and emotional import plays a role. In thinking, now, about one’s past, an autobiographical narrative presents a view of the meaning and significance of past events and actions through the emotional lens of the present. A mismatch between past and present perspectives can take the form of regret in cases where one realises that had one not acted in such and such a way, such an effect would not have occurred.
In narrative thinking about the future, imagination plays a role analogous to memory in thinking about the past. Goldie suggests that it plays a key role in thinking through the ‘branching possibilities’ of different ways in which events may come to pass. In future directed thinking, there is again a difference between internal and external perspective on both meaning and evaluative and emotional import. One can imagine not only different future actions but also their emotional effects. The emotion imagined for the future can have an emotional effect in the present. Goldie suggests that narrative thinking is also involved in developing virtues. One connection is through fictional narratives. An emotional response to the lives and actions of fictional characters enables an understanding goes had in hand with an imagined response to other possibilities. But the same applies to future planning for one’s own life based on responses of shame and guilt to mistakes made in the past and hence the adoption of counter-factual and causal thinking about how to act in the future.

Narrative, paternalism and Hopper’s ‘sensitive wok’
Kim Hopper’s mention (above) of the ‘sensitive work’ needed to recover a suppressed sense of injustice and reclaim lost possibility reflects the dual dilemma for a clinician of either paternalistically imposing an entirely external view of what someone in recovery from mental illness ought to want or failing to challenge a view which may be impoverished by mental illness, stigma and even, in some cases, experience of psychiatric treatment. If the central aim of the recovery model is to articulate a conception of a life worth living which fits the values of the person concerned, but if mental illness can corrode their sense of possibility and undermine their agency, how can the right endpoint for healthcare for them be selected?
Although it does not offer a way out of the fundamental tension articulated by Nussbaum and Sen, a narrative sense of self offers some practical help. Narrative, understood along the lines that Goldie suggests, has a balance of subjectivity and objectivity. The objectivity lies in the need for narrative coherence and structure and in the implicit contrast between internal and external perspectives in narratives. The subjectivity lies in the essentially perspectival nature of the narratives. Autobiographical narratives are both narrated from a particular perspective but also concern the life of the very same person as the narrator. These come together in the tâtonnement, the tentative, reaching for the right narrative structure of events.
On a broadly procedural view of autonomy, any intervention to impose values on a subject who already enjoys a reflective balance between first and second order values and policies is a form of paternalism. But there may still be a need for what Hopper calls ‘sensitive work’ is a subject’s self narrative is incoherent. For example, is there is a lack of coherence between past regret and suitable future directed policies to avoid similar errors in the future. Clinical narrative-based intervention could take the form of working with a client to enable their understanding of their past and plans for the future to fit their current conception of themselves. Narrative self-understanding introduces a temporal dimension and the explicit possibility of divergence of value between what one valued in the past, values now and may come to value in the future. Narrative coherence provides a standard by which present values and habits can be subject to criticism by the subject her or himself. In the initial apparent dilemma, an extreme of relativism is avoided insofar as a conception of flourishing and hence recovery will have to have a form of narrative coherence for the subject. Whilst the notion of objectivity within narrative understanding is not one of external
On a substantive view of autonomy, answering to external, universal standards for human flourishing need not involve paternalism. Hence a clinician’s ‘sensitive work’ may involve persuasion that some forms of life are more valuable than others and their neglect by a subject is the result of his or her illness. Whilst external standards need not seem to a substantivist to threaten paternalism they could. Given the connection, to which both sides of the debate about capabilities agree, between flourishing and freedom a brute imposition of an external view of flourishing could be paternalistic. But if externally proffered conceptions of the good life are suggested and adopted as part of a narratively structured set of policies and plans for future life reconciled with the subject’s narrative account of their past and present too then that is not a brute imposition. Even if a clinician has to work to introduce neglected values, if they are adopted they will have to made to cohere by the subject him or herself with a narrative account. This avoids the charge of crude paternalism.
Emphasising the normative standards implicit in the idea of narrative coherence is not a quick fix for a balanced conception of recovery. The severely depressed person quoted by Ratcliffe (above) was, at the time of the experiences described, incapable of the kind of narrative understanding just outlined. In such cases, a recovery model can neither be adopted nor can it coherently be imposed. But a narrative sense of self suggests a rationale for a middle way between paternalism and uncritical relativism whichever broad view of recovery and of autonomy is adopted.

Conclusion
In this chapter I have attempted to shed light on three related issues. First, in the light of its recent popularity and promotion as the goal of mental healthcare, what is meant by 'recovery'? Second, how can the harm that mental illness can do to people's autonomy be reconciled with a recovery approach which is based on patient or client choice? Third, does the existing connection between recovery and narrative shed light on the first two issues?
Drawing on typical statements of the aims of the recovery movement in mental healthcare, I have articulated an abstract specification for a recovery model. It is health rather than illness based and it is essentially value laden. Recovery aims towards the goal of a conception of flourishing tailor-made to individual patients and clients. This is consistent with one elaboration of a theory of recovery based on Sen's capabilities approach to welfare economics. On that model, the valued 'functionings' that underpin capability are person-specific. But as two of the key architects of that policy suggest, there is a tension between two rival versions of it. On one (Nussbaum's), there are universal standards for human flourishing. On the other (Sen's), the emphasis on freedom as a key aspect of capability implies diversity. These two views give rise to two opposing perceived dangers: uncritical relativism versus paternalism.
Paternalism is a threat to human autonomy and the two approaches to capabilities correspond to two broad approaches to it. On a proceduralist account, autonomy is a form of internal coherence of beliefs and values. On a substantivist account, the idea of autonomy presupposes successfully tracking some particular conception of the good and the true.
The two view find expression within recovery on a stress on human diversity (Davidson) versus the idea of some universal standards coupled with the idea that mental illness may cloud people's judgements of flourishing so understood or otherwise undermine their agency (Hopper). This raises a threat, however, that in responding to this clinicians will inevitably be paternalist.
On the assumption that mental illness can indeed distort people's views of their own flourishing, the final section has suggested that a narrative sense of self can play a role in undermining the threat of paternalism. On a proceduralist view of autonomy, and Sen's version of capabilities, a clouding of judgement is a lack of coherence in a narrative sense of self and hence the sensitive work to correct this involves helping the patient or client to repair their own narrative. On a substantive view of autonomy, which corresponds to Nussbaum's view of capabilities, a clouding of judgement may also involve failing to observe universal forms of human flourishing. And hence the sensitive work to correct this involves enabling a patient to see the rightness of these universal forms. But the role of narrative ensures that this is not a brute imposition from without. Only if the subject can integrate the universal values into his or her own narrative will the work have been successful.

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Tuesday, 7 July 2015

Cross-cultural psychiatry and validity in DSM-5

I hope that this is the final version of this draft chapter.

Introduction
The fifth edition of the American Psychiatric Association’s Diagnostic and Statistical Manual, DSM-5, puts greater emphasis than previous editions on cross-cultural factors affecting mental illness [APA 2013]. Diagnostic criteria have been revised to take account of cross-cultural variation, there is a more specific cultural formulation and a glossary lists nine ‘Cultural Concepts of Distress’. But the DSM does not present a clear view of whether it assumes that mental illnesses are universal and apply across all cultures or whether they can be specific and local to particular cultures. Nor does it give an account of the relation of the cultural concepts to the rest of the taxonomy of disorders or the extent to which they are put forward as valid diagnoses.
The first section of this chapter outlines the ways that cultural factors have been included in Diagnostic and Statistical Manual DSM-5 [APA, 2013]. It introduces one particular example: khyal cap or wind attacks, a syndrome found among people living in Cambodia. The second section sets out three possible views of the nature of such cultural concepts of distress. On one view, which dates back to the German psychiatrist Karl Birnbaum, an underlying universal ‘pathogenic’ component is overlain by a variable ‘pathoplastic’ cultural shape [Birnbaum 1923]. This combination suggests the conceptual possibility of two single factor models in which either factor is set to zero: pathogenic-only and pathoplastic-only. The final section returns to the example of khyal cap. On inspection, none of the three models helps accommodate its own incompatible aetiological theory with the biomedical view of the rest of the DSM. This suggests that the very idea of cultural concepts of distress fits uneasily with the aspirations to validity of the rest of DSM-5.

Cultural factors in DSM-5
The fourth edition of the Diagnostic and Statistical Manual DSM-IV introduced guidelines for a ‘cultural formulation’ and a ‘Glossary of Culture-Bound Syndromes’ [APA, 1994]. The cultural formulation ‘supplement[ed] the nomothetic or standardized diagnostic ratings with an idiographic statement, emphasizing the patient’s personal experience and the corresponding cultural reference group’ [Mezzich et al., 1999; P459]. The ‘culture-bound syndromes’ were described as ‘locality-specific patterns of aberrant behavior and troubling experience that may or may not be linked to a particular DSM-IV diagnostic category’ [APA, 2000; P898].
These new elements in the DSM reflected, firstly, awareness of the need for it to address growing cultural diversity within North America since ‘[i]mmigrants bring with them their own indigenous patterns and conceptions of mental illness, some of which are structured into cultural syndromes’ [Guarnaccia and Rogler, 1999: 1322]. Secondly, the DSM needed to contain cross-cultural material because of its increasing global use.
DSM-5 offers a more extended treatment of cultural factors in psychiatric diagnosis than DSM-IV [APA, 2013]. Throughout the manual, diagnostic criteria have been revised to reflect cross-cultural variations in presentations of disorders. The discussion of the ‘Cultural Formulation’ in section III now sets out a semi-structured interview. In the Appendix, there is a ‘Glossary of Cultural Concepts of Distress’ which describes nine common conditions. The Introduction warns how cultural factors might affect diagnosis and prognosis and thus should be investigated in a cultural formulation [APA, 2013; P14]. The manual suggests that culture can affect any of the following:
·         The boundaries between normality and pathology for different types of behaviour.
·         Vulnerability and suffering (for example, by amplifying fears that maintain panic disorder).
·         The stigma of, or the support for, mental illness.
·         The availability of coping strategies.
·         The acceptance or rejection of a diagnosis and treatments, affecting the course of illness and recovery.
·         The conduct of the clinical encounter itself and how this affects the accuracy of diagnosis, acceptance of treatment, prognosis and clinical outcomes.
The Introduction to DSM-5 also summarises (in fact at greater length than the later discussion of the cultural formulation in the main text) three distinct ways that culture can impact on diagnoses [APA, 2013]. The single idea of culture-bound syndromes from DSM-IV is replaced by three notions: cultural syndromes, cultural idioms of distress and cultural explanations (or perceived causes) of illnesses (or symptoms). It is worth quoting the summary in full:
1. Cultural syndrome is a cluster or group of co-occurring, relatively invariant symptoms found in a specific cultural group, community, or context (e.g. ataque de nervios). The syndrome may or may not be recognized as an illness within the culture (e.g. it might be labelled in various ways), but such cultural patterns of distress and features of illness may nevertheless be recognizable by an outside observer.
2. Cultural idiom of distress is a linguistic term, phrase, or way of talking about suffering among individuals of a cultural group (e.g. similar ethnicity and religion) referring to shared concepts of pathology and ways of expressing, communicating, or naming essential features of distress (e.g. kufiingisisa). An idiom of distress need not be associated with specific symptoms, syndromes, or perceived causes. It may be used to convey a wide range of discomfort, including everyday experiences, subclinical conditions, or suffering due to social circumstances rather than mental disorders. For example, most cultures have common bodily idioms of distress used to express a wide range of suffering and concerns.
3. Cultural explanation or perceived cause is a label, attribution, or feature of an explanatory model that provides a culturally conceived etiology or cause for symptoms, illness, or distress (e.g. maladi moun). Causal explanations may be salient features of folk classifications of disease used by laypersons or healers. [ibid: P14]
Although the authors distinguish between these different ideas, they concede that the same elements may play a role in all three categories. For example, depression is used as an idiom of distress whether of: 1) an illness or pathology, or 2) normal but significant sadness. It is also recognised as a mental illness syndrome gathering together a number of symptoms. Finally, it is taken to be the cause of those symptoms. Just as depression can play the role of syndrome, idiom of distress and explanation, so can other concepts local to other cultures.
Given this complication, although the ‘Glossary of Cultural Concepts of Distress’ describes nine common cultural syndromes, the concepts described may also play a role as idioms of distress and purported explanations or causes of experiences. The ‘Cultural Concepts of Distress’ described are khyal attacks or khyal cap, ataque de nervios (‘attack of nerves’), dhat (‘semen loss’), kufungisisa (‘thinking too much’), maladi moun (‘humanly caused illness’) nervios (‘nerves’), shenjing shuairuo (‘weakness of the nervous system’), susto (‘fright’), taijin kyofusho (‘interpersonal fear disorder’). Each is related to similar but different concepts found in other cultures and also to the illness categories set out in the main body of DSM-5. Khyal cap, for example, is linked to panic disorder.
In the years leading up the publication of DSM-5, much emphasis was placed on the attempt to increase the validity of psychiatric diagnostic categories. The book A Research Agenda for DSM-V which comprises a series of papers on different aspects of DSM-5 starts with this thought [Kupfer et al 2002].
Those of us who have worked for several decades to improve the reliability of our diagnostic criteria are now searching for new approaches to an understanding of etiological and pathophysiological mechanisms—an understanding that can improve the validity of our diagnoses and the consequent power of our preventive and treatment interventions. [Kupfer et al 2002: Pxv]
This passage expresses the worry that whilst work had been done to improve the reliability of DSM-III and DSM-IV, not enough attention had been paid to the validity of the syndromes within psychiatric taxonomy. This aim for the rest of DSM-5 suggests the following question about the ‘Glossary of Cultural Concepts of Distress’: What is its relation to the rest of the taxonomy, to the other diagnostic categories set out in the main body of the book? There seem to be three general possibilities. 1) The status of the glossary and the main body might be intended to the same and both aim at validity: describing real universal mental illness categories. 2) The status of both could be intended to be the same and all diagnostic categories be thought to be culturally specific. 3) The appendix might be intended to have a distinct lesser status, not aimed at validity but rather charting the theoretical errors of other cultures.
The second option is the most conceptually fraught. It requires, not just that the rates or prevalence of an illness that can apply universally varies between cultures but rather that the validity of a diagnosis, the very idea of an illness, is in some sense true only of or for a particular culture. The paradox of such relativism is that it is unclear that one can assert its general truth. But asserting its merely relative truth does not seem enough. To adopt this view of the main body of the DSM is to adopt a self-consciously ironic or relativist view. One possibility – obviously not taken in DSM-5 – is that some diagnoses from the main section belong in the appendix. Perhaps anorexia nervosa is somehow specific to European and North American cultures whilst schizophrenia is universal. So can the aim of cultural sensitivity exemplified in the Cultural Formulation and the articulation of cultural idioms of distress go hand in hand with the scientific ambitions of twenty-first century psychiatry? Or are the two ventures somehow in tension?
These general questions can be illustrated through one example. One of the nine items in the ‘Glossary of Cultural Concepts of Distress’ is khyal cap which is described thus.

Khyal cap
‘Khyal attacks’ (khyal cap), or ‘wind attacks,’ is a syndrome found among Cambodians in the United States and Cambodia. Common symptoms include those of panic attacks, such as dizziness, palpitations, shortness of breath, and cold extremities, as well as other symptoms of anxiety and autonomic arousal (e.g., tinnitus and neck soreness). Khyal attacks include catastrophic cognitions centered on the concern that khyal (a windlike substance) may rise in the body—along with blood—and cause a range of serious effects (e.g., compressing the lungs to cause shortness of breath and asphyxia; entering the cranium to cause tinnitus, dizziness, blurry vision, and a fatal syncope). Khyal attacks may occur without warning, but are frequently brought about by triggers such as worrisome thoughts, standing up (i.e., orthostasis), specific odors with negative associations, and agoraphobic type cues like going to crowded spaces or riding in a car. Khyal attacks usually meet panic attack criteria and may shape the experience of other anxiety and trauma- and stress or related disorders. Khyal attacks may be associated with considerable disability.
Related conditions in other cultural contexts: Laos (pen lom), Tibet (srog rlunggi nad), Sri Lanka (vata), and Korea (hwa byung).
Related conditions in DSM-5: Panic attack, panic disorder, generalized anxiety disorder, agoraphobia, posttraumatic stress disorder, illness anxiety disorder. [ibid: P834]
The belief that illness can be caused by a dysfunction of a wind-like substance, described using the same word as for wind, seems to be common in parts of Asia [Hinton et al., 2010; P245]. Khyal is thought normally to flow alongside the blood supply and can pass out of the body through the skin. But the flow can become disturbed ‘surging upward in the body toward the head, often accompanied by blood, to cause many symptoms and possibly various bodily disasters’ [ibid: P245]. It is thought to be caused by, for example, ‘worry, standing up, a change in the weather and any kind of fright, such as being startled or awakening from a nightmare [ibid: P246]. Local treatments include dragging a coin along the skin giving rise to characteristic abrasions.
To ‘coin,’ the person dabs the tip of a finger in khyal ointment (preing kenlaa), a Vaseline-like substance containing camphor and menthol, and then drags the fingertip along the skin to create a streak 5 or 6 inches in length. Next a coin is grasped by the fingers and the edge pushed down slightly against the skin at the proximal beginning of the streak; the coin is then dragged outward along the streak of khyal ointment. This is then repeated. [ibid: P271]
Despite the overlap of symptoms, it is clear that the framework of beliefs that surround the conception of khyal attack differs from that of biomedical psychiatry. What then is its supposed status in DSM-5? This question calls for a general understanding of the ways in which culture might affect concepts of illness and whether any model can simultaneously aim for validity whilst admitting cultural variation. Thus the next section will outline three general ways of thinking about the cultural dependence of mental illness categories, the possible role of cultural formulation and hence the different cultural concepts of distress in DSM-5.

Three models of cultural concepts of distress
A two-factor pathogenic-pathoplastic model
One way to understand how culture affects mental illness would be to think of the expression of mental illness as the result of two-factors: an invariant endogenous factor and a local cultural appearance: ‘pathogenic’ versus ‘pathoplastic’ factors [Birnbaum 1923]. The psychiatrist and anthropologist Roland Littlewood stresses the connection between this distinction and the long-standing distinction in psychiatry between the form and content of mental illness.
To deal with variations in the symptoms between individuals, while maintaining the idea of a uniform disease, clinical psychiatry still makes a distinction between the essential pathogenic determinants of a mental disorder – those biological processes which are held to be necessary and sufficient to cause it – and the pathoplastic personal and cultural variations in the pattern. Those two are still distinguished in everyday clinical practice by the particularly nineteenth century German distinction between form and content. [Littlewood, 2002: P5]
This distinction needs handling with some care. Littlewood suggests that the pathogenic factor is a necessary and sufficient cause of mental disorder. But the notion of cause suggests a state distinct from the mental disorder it causes. Further, the requirement of a sufficient cause is difficult to attain as causes are only sufficient relative to an assumed causal field [Mackie, 1993]. The connection to the distinction of form and content suggests a better interpretation is not what causes mental disorder but what constitutes it. The pathogenic factor is then the set of essential properties of disorders, the properties that are necessary and sufficient for a state to count as a disorder. The pathoplastic factor is the contingent variation of inessential properties of the disorder.
Littlewood reports that in the biomedical view of psychiatry the pathogenic factor is a biological process. In other words, the essential features of mental disorder can be described in biological terms. Such a view fits an influential analysis of mental disorder in general articulated and defended by Jerome Wakefield [Wakefield, 1999]. According to Wakefield, a disorder is a harmful dysfunction, where function and hence dysfunction is picked out in accordance with evolutionary theory. Evolutionary theory specifies the biological functions of the traits of the human mind and body. Note that the focus on social dysfunction in the DSM is not the same as biological dysfunction. In fact, it better accords with Wakefield’s invocation of harm. But central to his attempt to offer a unified account of both mental and physical illness, biological functions include evolutionarily selected mental functions, both cognitive and affective. On this model, the essential or pathogenic properties of a disorder can be described not just in biological terms but, more specifically, as biological dysfunctions explicated through evolutionary theory. (The mental character of the biological dysfunctions which constitute mental disorders will be discussed shortly.) In the case of illnesses where there remains ignorance of biological mechanisms, the idea of a pathogenic factor is an article of faith: a commitment to there being some universal underlying nature to the illness in question.
Although biomedical psychiatry favours a biological characterisation of pathogenic factors, other candidates are possible. Consider Louis Sass’ account of Schreber’s delusions in Paradoxes of Delusion [Sass, 1994]. Schreber was a German judge diagnosed with dementia praecox, now classed as schizophrenia, who wrote a first person account of his illness, including his delusions, called Memoirs of My Nervous Illness, at the start of the twentieth century. Sass attempts to shed light on the nature of Schreber’s delusions by comparing them to philosophical solipsism.
Solipsism is the view that the only thing that exists in the world is the self of the person who thinks about it. It is expressed in the necessarily first person thought: ‘Only I and my mental states exist’. Everything else is merely an idea (for me: one of ‘my ideas’). Solipsism is thus a form of idealism – according to which only ideas exist – taken to the logical limit. If everything that exists is merely an idea only the first person subject of thought (for me: ‘I’) can have those ideas. So only one person exists. This paradoxical thought is used by Sass to shed light on the paradoxical quality of schizophrenic delusions.
[Schreber’s] mode of experience is strikingly reminiscent of the philosophical doctrine of solipsism, according to which the whole of reality, including the external world and other persons, is but a representation appearing to a single, individual self, namely, the self of the philosopher who holds the doctrine… Many of the details, complexities, and contradictions of Schreber’s delusional world… can be understood in the light of solipsism. [ibid: P8]
The elucidation or understanding that Sass seeks isn’t merely aimed at one particular delusional experience or even at all of Schreber’s experiences considered as a whole. It is meant to shed light more generally on the nature of schizophrenia itself. The reason it can (according to Sass) is that the experiences that characterise schizophrenia derive from a general and abstract feature of rationality:
[Madness] is, to be sure, a self-deceiving condition, but one that is generated from within rationality itself rather than by the loss of rationality. [ibid: P12]
Although a general feature of rationality, Sass himself does not think that the failure within rationality that amounts to schizophrenia is culturally universal. Rather, he thinks that is the result specifically of modernism [Sass, 1992]. But if, contra Sass, solipsism were not merely the product of recent European culture but rather a standing universal possibility suggested by the abstract structure of rationality itself, then its corresponding disorder - schizophrenia – would be a risk for any rational subject, human or alien, whatever their biology or evolutionary history. The pathogenic factor is, on this model, an abstract feature of rationality rather than a particular biological process or dysfunction.
Whether the pathogenic factor is thought of as a biological or a more abstract feature of rationality, on the pathogenic-pathoplastic model variation in general and cultural variation specifically (the focus here) enters with the pathoplastic factor. Culturally invariant pathologies of underlying human nature are overlaid by local cultural variation in how they are expressed. ‘Expressed’ could carry either of two meanings. First, it might mean that standing possibilities for biological dysfunction or failings of rational subjectivity might be differently prompted or caused by different social or geographical contexts. The idea that mental illness has social determinants is, however, akin to socially caused variation in heart disease rates in different cultures and hardly merits the label ‘cultural concept’.
The more interesting idea is that variation in ‘expression’ picks out the way in which underlying pathologies might be plastic to the different self-interpretations that people in different cultures possess and thus the way the pathologies are experienced and avowed. This would be an example of a cultural idiom of distress in the vocabulary of the DSM-5. But whereas for physical illness, how one understands one’s illness might be thought to be an accidental superficiality compared with the real underlying condition (as understood, perhaps, by the medical profession), one might argue that for mental illness its esse is percipi: how it is perceived at least partly constitutes it.
On a two-factor pathogenic-pathoplastic model, mental illnesses either are, or are underpinned by, pathologies of some sort of universal substrate. The difference between these options is the difference between thinking that the alloy of an invariant underlying pathology and a varying cultural overlay itself comprises what we mean by a mental illness, and on the other hand thinking that the mental illness proper is identical with the pathogenic factor only.
One might think, for example, that khyal cap and panic disorder have the same underlying biological mechanism but that the characteristic way in which, in the former, subjects think of their distress through the conceptual lens of a dysfunction of the flow of wind-like substance is sufficient to mark it off as a different kind of mental illness from the latter. Biological dysfunction is then the common component of two distinct illnesses depending on cultural context. Christopher Boorse’ distinction between disease and illness where the latter is tied to the subject’s experience of it implies a difference in illness in such a case [Boorse 1975]. On the other hand, one might think that the real illness is whatever is common to khyal cap and panic disorder: the pathogenic factor. It is merely that the appearance that the single illness takes can vary.
Whichever view is taken of whether the pathogenic factor is the illness or merely the common disease underpinning of different illnesses, a two-factor pathogenic-pathoplastic view of cultural concepts of mental illness suggests a particular view of the aim of a cultural formulation in psychiatric diagnosis. It is a way of inferring, from locally divergent symptoms, the universal underlying nature of mental illness. The aim of sensitivity to cultural difference would be to find a way to penetrate beneath it to a common substrate appropriate for scientific psychiatric research.
This seems to be the view of the ex-president of the World Psychiatric Association Juan Mezzich et al. (2009) in their discussion of ‘Cultural formulation guidelines’ when they say:
The cultural formulation of illness aims to summarize how the patient’s illness is enacted and expressed through these representations of his or her social world. [Mezzich et al 2009; P390]
and
Performing a cultural formulation of illness requires of the clinician to translate the patient’s information about self, social situation, health, and illness into a general biopsychosocial framework that the clinician uses to organize diagnostic assessment and therapeutics. In effect, the clinician seeks to map what he or she has learned about the patient’s illness onto the conceptual framework of clinical psychiatry. [ibid: P391]
These passages suggest that there is a division between how an illness is enacted and expressed and the underlying biological mechanisms explored by biomedical psychiatry. The former is culturally shaped, the latter is invariant. On Mezzich et al.’s (2009) account, the only positive role cultural factors can then play is as a source of contingent health promoting resources:
The aim is to summarize how culturally salient themes can be used to enhance care and health promotion strategies (e.g., involvement of the patient’s family, utilization of helpful cultural values). [ibid: P399]
In other words, ‘culturally salient themes’ do not reveal the shape of mental illnesses in themselves but can, contingently, be used to promote health because of their effects on how people understand their own illnesses. All this suggests that the underlying view of the role of cultural formulation is determined by a two-factor view. Such a view is, however, merely one of several possible. I will argue that it is a half way house between two more radical views of the possibilities for cultural psychiatry both of which are versions of a single factor which I will now outline.
Two single factor models of cultural variation: pathoplastic-only and pathogenic-only
A two-factor pathogenic-pathoplastic model of the nature of transcultural psychiatry requires a distinction between surface appearance and underlying pathology. But it might be that this distinction cannot be drawn. The various ways one might attempt to flesh out the contrast between underlying pathology – for example as biological or some other underpinning notion of universal human nature – and surface appearance might fail.
Consider the first suggestion for the pathogenic factor outlined above: a biological process which, if Wakefield is right, can be more precisely specified as a harmful dysfunction analysed using evolutionary theory. Drawing a distinction between this and the surface appearance in the way a two-factor model requires might seem unproblematic for some illnesses. It requires that a common underlying biological dysfunction can be identified despite different culturally imposed behaviours or experiences. But in the case of some mental dysfunctions there may be no principled way of drawing a distinction between an underlying dysfunction and the surface appearance.
To illustrate this, consider the role of biological processes. It seems plausible to assume mental functions and dysfunctions depend, in potentially complicated ways, on human brains. Thus there may be common biological processes underpinning common mental dysfunctions. But one cannot treat just any shared biological process as the first factor of a mental illness. The biological process has to be a mental process: a failure of a mental function. It is then much less clear how there can be shared mental dysfunctions between different manifestations. The dysfunction may be located only at the surface mental level.
The potential difficulty of dividing between underlying pathology and surface appearance can also be described without talk of mental functions. The philosopher John McDowell argues that human nature can be divided between two distinct levels: biological nature and a 'second nature' that has to be developed through education and enculturation [McDowell 1994; P183]. A good example is initiation into a first language. Whilst the ability to develop a second nature is contingent on biological first nature, biology alone is not enough. This suggests the possibility of two kinds of mental illness. So called ‘organic’ illnesses, such as dementia or alcohol syndromes, are those with a clear biological or first nature component. But ‘functional’ disorders are, on this view, disorders only of second nature. In the latter case, it is unclear how to distinguish between the surface appearance of mental illness, its characteristic experiences or manifestations, for example, and an underlying mental process. Mental illness – or at least some mental illnesses – may be features of the surface appearance of our second nature.
If the distinction between the two levels on which the two-factor pathogenic-pathoplastic model depends cannot be drawn for at least some mental illnesses that leaves only a single factor. There are, however, two possible one-factor models depending on whether one thinks of illness as all pathogenic or all pathoplastic.
A one-factor model need not imply that there is any substantial cultural variation of mental illness beyond prevalence rates. Cultural factors might play a role in causing different rates of illness in different communities without this making the nature of illness in any sense relative to a culture. Using McDowell’s vocabulary, this might be because human second nature is itself universal. Or, using Wakefield’s model, it might be because the mental dysfunctions that constitute illnesses are universal. A pathogenic-only model holds that illness varies only in external features such as rates and superficial and unimportant local understandings of it. Any apparent deeper variation would be a mark of our ignorance, our misdiagnosis. So a pathogenic-only model has no need for a cultural formulation to extract or excavate the underlying commonalities because they are open to view.
But, following the account suggested in this chapter of the distinction between pathogenic and pathoplastic not in terms of the causes of mental illness but their essential and universal properties, it is possible to articulate a radical pathoplastic-only model. According to this, there might be no shared pathogenic factor between apparently different mental illnesses in different cultures. Cultural variation might go ‘all the way down’. Genuinely different forms of mental illness would emerge from different ways of living in different societies. It would thus be a ‘category fallacy’, in Arthur Kleinman’s phrase, to assume that a form of illness found in one culture must, in principle, have application in another [Kleinman, 1977].
To flesh this example out it will be helpful to consider again Sass’ account of schizophrenia. The symptoms of schizophrenia are a kind of lived experience of the philosophical theory of solipsism. Sass thus claims that schizophrenic delusion is generated from within rationality itself rather than by the loss of rationality. That basic idea can be used to illustrate both the pathogenic-only and the pathoplastic-only models of cultural idioms of distress.
If one thinks that the history of Western philosophy merely illustrates and unpacks conceptual connections implicit in the rationality of any possible thinker – human or even alien – then solipsism is also a standing possibility for anyone and hence, on Sass’ account, so is schizophrenia as its lived version. That is the pathogenic-only model. Any apparent culturally determined local variation in the experience of schizophrenia, such as the specific contents of delusions by contrast with invariant forms, would be merely superficial, requiring no great cultural sensitivity to detect. It is the thought that it is merely or trivially superficial which distinguishes this from a two-factor model with its demand for a cultural formulation to penetrate surface features.
If, on the other hand, one thinks with Sass himself, that Western philosophy has been driven not merely by the abstract demands of rationality but by historically contingent assumptions about the nature of mind, world and subjectivity then the temptation towards solipsism will seem to be a merely local cultural matter. At the risk of over simplifying Sass’ view, if the intellectual movement of Modernism had not existed then there would have been no such thing as schizophrenia [Sass 1992]. This is a pathoplastic-only view because it implies that there need be no common elements to the mental illnesses experienced in different cultures. (This is not to say that such illness is uncaused. On the gloss offered in this chapter, pathogenic versus pathoplastic concerns what is essential and universal versus what is accidental rather than what causes mental illness.)
The pathoplastic-only model is more radical than the two-factor model even though both agree on the need for some sort of cultural formulation. A pathoplastic-only version of a cultural formulation does not enable one to dig beneath surface difference to find underlying common pathologies but would instead be an articulation of the genuinely different ways people can be ill in different cultures. According to it, there are genuinely different forms of mental illness which need have nothing substantial in common across different cultures. The virtues of the validity of a psychiatric taxonomy and its universality diverge.
In fact, sympathy for a pathoplastic-only view of mental illness sometimes seems to go hand in hand with a view that questions the illness-status of cultural idioms of distress. For example, Littlewood’s anthropological comparison of female overdosing in Anglo-American society with the behavioural patterns of women in ‘less pluralistic small-scale societies’ looking ‘not just at the person involved but at the local meaning of the act in the political context in which it happens’ suggests a social function rather than an individual pathology [Littlewood 2002: P36]. It may be that the pathoplastic-only model requires an anthropological stance and that such a stance looks for and tends to find social order rather than individual illness or disorder. But that is not an essential feature of a pathoplastic-only approach. There is nothing inconsistent with the idea that a pathoplastic-only model is a model of illness.

The status of khyal cap
The first section of this chapter introduced but left hanging the question of whether the presence in the DSM-5 of the ‘Glossary of Cultural Concepts of Distress’ implied a kind of anthropological relativism or whether it is consistent with the privileging of a particular cultural standpoint: that of twenty-first century biomedical psychiatry. The example of khyal cap was used to highlight the issue since it involves a distinct view of physiology which includes the flow of a wind-like substance along the blood vessels and normally, harmless, out through the skin.
In its case, at first sight no such relativism seems necessary given the definitions of cultural syndrome, idiom of distress and explanation set out in DSM-5 [APA 2013: 14]. Khyal cap can serve as an ‘idiom of distress’: the conception of an experience had by a subject. If someone describes their experience as the rising up of a wind-like substance then that is simply an anthropological fact about the culture. It can serve as a ‘cultural explanation’ because, again, that is a fact about how a culture explains particular experiences without implicit endorsement of that theory of aetiology by the sufferer?. But, by the standards of twenty-first century western psychiatry, it can even be described as a ‘cultural syndrome’ since that is defined as ‘a cluster or group of co-occurring, relatively invariant symptoms found in a specific cultural group, community, or context’. If, for whatever reason, the symptoms described co-occur then it is reasonable to call them ‘khyal cap’. In other words, the sincere use of ‘khyal cap’ by a cross-cultural psychiatrist need not cause any intellectual difficulty.
But such a reading of the description carries some implications when it comes to understanding the nature of culturally sensitive psychiatry. If the concept of a khyal attack is only ever used within the context of what someone from that culture believes – his or her conception of the nature and explanation of their experiences – rather than as an objective description of what is really causing the attack, then that suggests a distinction of kind between cultural concepts of distress and the main elements of DSM-5’s taxonomy.
Consider the question asked from a biomedical psychiatric standpoint: ‘But from what are they really suffering?’. The description above suggests a ready answer selected from the list of related conditions in DSM-5: ‘Panic attack, panic disorder, generalized anxiety disorder, agoraphobia, posttraumatic stress disorder, illness anxiety disorder’. Such a response suggests that a culturally sensitive psychiatry might be merely a sensitivity to other cultures’ errors: the truthful ascription of a false belief about the causes of abnormal experiences.
With that worry in the background, consider the example of khyal attack through the range of options explored above. Recall Mezzich et al’s (2009) suggestion that the role of a cultural formulation is to ‘map what he or she has learned about the patient’s illness onto the conceptual framework of clinical psychiatry’. This reflects a two-factor model. If applied to this case, the underlying invariant pathogenic factor is whatever is picked out by ‘panic attack, panic disorder, generalized anxiety disorder, agoraphobia, posttraumatic stress disorder, [or] illness anxiety disorder’. The varying local cultural shape is the ‘catastrophic cognitions centered on the concern that khyal (a windlike substance) may rise in the body’. Fitting khyal attack into the two-factor model does nothing to address the underlying worry, however, because there remains an asymmetry between it and panic attack. From the perspective of the rest of the DSM, the former, but not the latter, involves an error about the real aetiology of the condition. Dividing the condition between two-factors does nothing to change this perspective.
Nor does it help to adopt the pathogenic-only model. That model presents a stark choice for any putative newly discovered mental illness. Cultural syndromes such as khyal cap can have either of two statuses. They are either really other names for universal conditions also picked out by the vocabulary of biomedical psychiatry such as ‘panic disorder’. Or they do not exist. For example, if it is an essential part of the theoretical apparatus of khyal cap that it is caused by the rising up of a wind-like substance then given that on our best account of physiology there is no such substance then, equally, there is no such condition. Those who self-report it, or its characteristic symptoms, are in some sense in error about their own conditions. Again the underlying worry is not addressed.
Could khyal cap be understood in accord with the pathoplastic-only model? In rejecting the traditional two-factor model of cross-cultural psychiatry (then generally called ‘transcultural psychiatry’ [Littlewood 1986a: 38]) anthropologically minded psychiatrists such as Roland Littlewood and Arthur Kleinman have implicitly favoured a pathoplastic-only model [eg Littlewood 1985, 1986, 2002].
[C]ulture-bound syndromes are representations in the individual of symbolic themes concerning social relations and which occur in certain personal and historical situations. They articulate both personal predicament and public concerns by means of which women and other depressed categories exert mystical pressure upon their superiors in circumstances of deprivation and frustration when few other sanctions are available to them’ [Littlewood 1985: 704]
Such a view plays down the illness status of the behaviour and emphasises instead its positive social function in addressing an imbalance of power. In his paper ‘The culture-bound syndromes of the dominant culture’, Littlewood applies the same style of analysis onto diagnoses found in the main sections of DSM. Agoraphobia, for example, is argued to serve an adaptive function for a woman against her husband without open defiance, binding them both together at home [Littlewood and Lipsedge 1986: 262-3].
So it might seem that a pathoplastic-only approach can address a worry about the asymmetric treatment of syndromes in the main body of the DSM and the appendix. If the same pathoplastic-only approach is taken to the syndromes set out in the rest of DSM-5 then it seems that those in the ‘Glossary of Cultural Concepts of Distress’ have the same status. But there is a cost to this. It is not that an ironic attitude to the cultural concepts is avoided. It is rather that it is generalised to include diagnoses favoured by biomedical psychiatry for example: agoraphobia, anorexia nervosa. In any case, debunking psychiatric syndromes set out in the main body of the DSM by arguing that they are really meaning-laden adaptive strategies rather than genuine pathologies may be plausible in some cases (perhaps ADHD, personality disorder, depression following bereavement). But it seems implausible across the board. A globally critical attitude to every mental illness syndrome is a high price to pay for affording cultural concepts equal status.
But, as was argued above, a pathoplastic-only approach need not deny the pathological status of conditions in favour of adaptive social functions. An anthropological investigation could be of different forms of illness. On a pathoplastic-only approach, this requires some universal concept of illness in general whilst denying that illnesses need be universal. Jerome Wakefield analysis of illness as harmful dysfunction provides one such universal standard [Wakefield 1999]. Bill Fulford argues that illness is value-laden failure of ordinary doing [Fulford 1989]. Either of these general accounts of the concept of illness could serve for an anthropological investigation of cultural variations in forms of illness. Behaviour which amounts to agoraphobia in the UK might involve no failure of ordinary doing in a culture in which a sub-population is not expected to venture outside, for example.
Despite the possibility of a pathoplastic-only approach to local conceptions of pathology (rather than socially adaptive functions), this does not help in the case of khyal cap. The problem is that it involves not just a description of a local failure of function or action. In fact, the possibility of construing it as a variant of panic attack or disorder suggests a continuity of the kind of failure of function or action that it embodies with those recognised in the main body of the DSM. Rather, the main difference lies within the local aetiological theory. But this is not merely different from but rather incompatible with the view of the body contained within biomedical psychiatry. Espousing both a traditional biomedical view in the main body of the text and an incompatible view in the appendix threatens the validity of one or the other. They cannot both be set out as true accounts.

Conclusion
One of the criticisms of western psychiatry has been its cultural narrow mindedness, reflecting a particular socio-cultural perspective but without realising this. Littlewood, for example, argues in Pathologies of the West, that psychiatry has often assumed that experience of mental illness in America and Europe is more purely pathogenic whilst other cultures embody a kind of error: ‘a poor imitation of European forms’ [Littlewood 2002: 10]. The fact that DSM-5 has more explicitly addressed the nature of cultural idioms of mental distress than previous editions might suggest progress has been made in addressing this criticism.
Despite this, however, there remain tensions within the DSM in accommodating the cultural concepts of distress. As the example of khyal cap illustrates, they can be framed in local aetiological theories or local accounts of physiology which are incompatible from the views of biomedical psychiatry expressed in the main body of the text. None of the three models of the relation of disorder to culture helps.
To summarise: on a pathogenic-only view, cultural idioms of distress accord with DSM categories, correct or augment them or embody errors. But the model rules out the idea of cultural variation. The traditional two factor pathogenic-pathoplastic model allows that khyal cap may contain a genuine pathogenic core, which reflects diagnostic categories from the main body of the DSM, but the difference in physiological theory corresponding to the idea of windflow along the blood vessels is a local, pathoplastic error. Whilst it is true that those self-ascribing khyal cap are distressed it is not true that this results from dysfunction of an inner wind. The more radical pathoplastic-only model suggests the possibility of genuinely distinct conditions in virtue of different conceptions of flourishing, or ordinary actions, or societal functions (depending on the view taken of the concept of disorder). Such a view contains a variety of relativism. To be ill is relative to the practices or functions or actions of a local culture. But there is no reason to think that the truths of human physiology are in that sense relative to local cultures. And hence the pathoplastic-only model is no help in accommodating khyal cap.
This result is, perhaps, unsurprising. Although these cultural concepts of distress are flagged in the Introduction and discussed in the main body of DSM-5, their articulation and description is restricted to an appendix. They do not form a part of the taxonomy of mental illnesses proper whose aims include validity.
Discussion of the abstract models of ‘Glossary of Cultural Concepts of Distress’ does, however, suggest two different approaches to the relation between future psychiatric taxonomies and anthropological investigation. On a pathogenic-only or a two-factor pathogenic-pathoplastic view, a completed psychiatric taxonomy would contain a finite number of underlying universal conditions, overlain, according to the latter view by different culturally imposed appearances. But on a pathoplastic-only model there are as many possible illnesses as there are ways of being unable to take part in local ways of life or local conceptions of flourishing. This challenges the idea of universal diagnostic categories. A compendious version of the DSM would have to chart conditions that, by virtue of their local cultural origins, would not be applicable globally. Given that the arguments for or against any one of the different views of cultural concepts do not produce clear results, this remains a live possibility.

Acknowledgement
This chapter was written whilst a fellow of the Institute for Advanced Study, University of Durham. My thanks both to the IAS, Durham and the University of Central Lancashire for granting me research leave.

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