This chapter argues that the conditions under the umbrella “personality disorders” actually constitute two very different kinds of theoretical entities. In particular, several core personality disorders are actually moral, and not medical, conditions. Thus, the categories that are held to represent them are really moral, and not medical, theoretical kinds. The chapter works back from the possibility of treatment to the nature of the kinds that are allegedly treated, revisiting 18th-century ideas of moral treatment along the way. The discussion closes (...) with a reflection on how the ambiguous medical status of personality disorders and their treatment today is reminiscent of the ideological tug of war that pits alienist “mad doctors” like Pinel against their lay counterparts such as Tuke as they battled over who should be in charge of treating the mad. (shrink)

This chapter argues that the conditions under the umbrella “personality disorders” actually constitute two very different kinds of theoretical entities. In particular, several core personality disorders are actually moral, and not medical, conditions. Thus, the categories that are held to represent them are really moral, and not medical, theoretical kinds. The chapter works back from the possibility of treatment to the nature of the kinds that are allegedly treated, revisiting 18th-century ideas of moral treatment along the way. The discussion closes (...) with a reflection on how the ambiguous medical status of personality disorders and their treatment today is reminiscent of the ideological tug of war that pits alienist “mad doctors” like Pinel against their lay counterparts such as Tuke as they battled over who should be in charge of treating the mad. (shrink)

There is growing public awareness of the ethical issues raised by progress in many areas of neuroscience. This commentary reviews the issues, which are triaged in terms of their novelty and their imminence, with an exploration of the relevant ethical principles in each case.

This chapter offers a novel defence of Szasz’s claim that mental illness is a myth by bringing to bear a standard type of thought experiment used in philosophical discussions of the meaning of natural kind concepts. This makes it possible to accept Szasz’s conclusion that mental illness involves problems of living, some of which may be moral in nature, while bypassing the debate about the meaning of the concept of illness. The chapter then considers the nature of schizophrenia and the (...) personality disorders (PDs) within this framework. It argues that neither is likely to constitute a scientifically valid category, but that nonetheless their symptoms can be scientifically explained. It concludes with a discussion of the way in which Cluster B or ‘bad’ PDs involve failures of virtue or character, and argues that this does not preclude them from being appropriately treated within contemporary, multidisciplinary, mental health services. (shrink)

Patients with psychosis often have poor insight into their illness. Poor insight into illness is, at least among patients with psychosis, a good predictor of treatment non-adherence. This is no mystery, for as Xavier Amador asks, "Who would want to take medicine for an illness they did not believe they had?" What is curious is that some patients with psychosis do adhere to treatment despite a lack of insight. Why do these patients adhere to treatment, given that they do not (...) believe they are ill to begin with? In this paper, I attempt to answer this question. I do so by first considering cases of non-psychotic patients who adhere to treatment despite a lack of insight. I point out that these sorts of cases are commonplace, and attempt to explain why they arise. The explanation is given in terms of anticipated treatment benefits. However, these benefits are not conceptualized by the patient in terms of pathology. The patient does not, in other words, think of such benefits in terms of illness, symptoms, treatment, and so forth. I then argue that the proposed explanation can be extended to account for why psychotic patients without insight sometimes adhere to treatment. I conclude by drawing out some of the practical implications of the proposed view. I first argue, on practical as well as ethical grounds, that improving insight for purposes of treatment adherence is misguided. I then suggest that such adherence might be increased simply by explaining treatment benefits in language that does not presuppose that the patient is, in any sense, "ill," "diseased," "sick," "unwell," and so on. (shrink)

Moral considerations do not appear to play a large role in discussions of the DSM-IV personality disorders and debates about their empirical validity. Yet philosophical analysis reveals that the Cluster B personality disorders, in particular, may in fact be moral rather than clinical conditions. This finding has serious consequences for how they should be treated and by whom.

Philosophers generally assume that individuals with Tourette syndrome are not responsible for their Tourettic tics, and so not blameworthy for any harm their tics might cause. Yet this assumption is based largely on ignorance of the lived experience of Tourette syndrome. Individuals with Tourette syndrome often experience their tics as freely chosen and reason-responsive. Yet it still seems wrong to treat a Tourettic individual’s tic as on a moral par with others’ actions. In this paper, I examine the options and (...) argue that, if this is correct, then a surprising consequence follows: the standard, motivation-basedtheory of desire must be false. I go on to argue that, given what is known about the neurological basis of Tourette syndrome, this is a reasonable conclusion to draw. (shrink)