15 December 2015

CHOICE and CRIMINAL RESPONSIBILITY of MENTALLY ILL OFFENDERS: moral reasoning as a likely mediator related to primary secondary and tertiary prevention



Abraham Rudnick, MD, PhD, CPRP, FRCPC, CCPE.
Professor Department of Psychiatry and Behavioural 
Neurosciences, McMaster University                                          Email:harudnick@hotmail.com

Abstract: The legal determination “not criminally responsible” in Canada and its equivalents elsewhere seem to be based on an assumption that severe mental illness (when active) disrupts choice and hence eliminates or reduces responsibility for the person’s behaviour. I demonstrate that choice, as a fundamental characteristic of being human, is an important determinant of behavior that is not necessarily impacted by severe mental illness (even when active). I argue that choice may be influenced in part by the person’s moral reasoning. I suggest implications for primary, secondary and tertiary prevention related to facilitating moral reasoning and hence acceptable choice and behaviour.
 
Keywords: Behaviour, choice, criminal responsibility, mental illness, moral reasoning

Acknowledgement: This article is based in part on the author's presentation at the Radical Collaborations conference in Hamilton, Ontario, Canada on December 4, 2015.
Disclosures: None.


Soon after the advent of modern psychiatry, a medico-legal assumption seems to have spread, at least in much of the Western world, such as with the M’Naghten rule in England (http://legal-dictionary.thefreedictionary.com/M'Naghten+Rule). This is the assumption that severe mental illness (when active) disrupts choice – by disrupting knowledge (of the related behaviour as harmful) or judgment (that it is wrongful to harm others with this behaviour) – and hence eliminates or reduces the person’s responsibility for the related behaviour. This seems to still be the case, such as the determination of “Not Criminally Responsible” (NCR) in Canada and equivalents in other jurisdictions. Yet the relation between severe (or other) mental illness and choice is not a simple one.

Existentialist scholars, such as Sartre, have argued that choice is fundamental to human existence, i.e., to being a person (https://www.youtube.com/watch?v=qpXNRrtuo38). Furthermore, choice is arguably constrained but never eliminated for a person, e.g., even at gunpoint or when fully paralyzed a person can choose to think in more than one way about the situation. Are people with severe mental illness such as schizophrenia excluded from this category of personhood? 

A biblical example that is not far removed from forensic psychiatry’s experience may help clarify matters. Abraham, the first Jew, chose to sacrifice his son Isaac at God’s heard command (Genesis, chapter 22, verses 2-3). In contemporary society, if someone tries to harm his or her relative because a voice (psychiatrically considered to be a psychotic experience) tells him or her to do that, they would typically be considered NCR. Could someone like Abraham choose differently? Obviously yes, e.g., at the risk of being punished by God.

For our purpose, the question of the related cost-benefit calculation is secondary to the question of the existence of choice. In this light, only if the person thought that he or she was acting in self defence, e.g., that the kin intends to kill him or her now and that there is no physical escape as an alternative to self defence, would his or her choice to harm the kin be morally acceptable, at least according to common morality (http://jme.bmj.com/content/37/10/588.full.pdf+html). So the mere fact of being psychotic while behaving violently does not necessarily remove moral responsibility of the mentally ill offender. 

What could explain such choice and related behaviour? I suggest that moral reasoning (http://plato.stanford.edu/entries/reasoning-moral/) is key to making choices, including difficult ones such as whether to follow a commanding voice to harm another person. With such moral reasoning, Abraham may have refused God’s command to sacrifice Isaac (in which case Judaism may have developed differently if at all). Thus, moral reasoning may influence choice, involving a set of mediators of choice in relation to behavior. As such, it could be rigorously studied and intervened on pre-morbidly, as part of early intervention, and for recidivism, to try to reduce risk of violence at all levels of prevention. Basic and applied research is needed to examine the relation between moral reasoning, choice and behaviour of mentally ill people and others.
 

 

 

12 December 2015

DEINSTITUTIONALIZATION: LEARNING FROM SUCCESS


                                  

DAVID ABRAHAMSON MBE, FRCPI, FRCPSYCH


From the early 1970s until the late 1990s Dr. David Abrahamson, a consultant psychiatrist at Goodmayes hospital led a psychiatric rehabilitation team that successfully transitioned long stay patients into shared housing in the community. With the catastrophic failings of deinstitutionalization in the United States and Canada there is much to learn from the carefully planned approach taken by the Goodmayes team. In 2002 he was awarded the MBE for services to Medicine in the UK.
This article  is adapted from  Abrahamson D. "Shared housing and long-term mental illness". Housing, Care and Support (2014): 47-41 


Mental health services advance and regress in unexpected and puzzling ways. It may be surprising to discover that plans for shared houses to supplement asylum wards had been created, but then abandoned, 150 years ago, even as these institutions became intolerably overcrowded. Yet "cheerful and home-like" houses were developed from offices in the grounds of the Devon County Asylum by Bucknill, its Physician Superintendent, who set out plans for them to replace up to half the wards of an "average" asylum, to be shared by patients and married attendants (Bucknill, 1858).
The first group home for patients from Goodmayes Hospital, which then served a population of about 400,000 in the London Boroughs of Newham and Redbridge, was opened in 1972. The initial seven residents had spent over 200 years in the hospital between them and were prepared for discharge in the Occupational Therapy Department. They were supported by visits from ward nurses and none were re-admitted. The house is still in operation with the number of places gradually reduced to provide single rooms.
With the contribution of the preparation (or "half way") houses described below, some 20 group homes were eventually opened by the Springboard Housing Association and other associations,  

PREDISCHARGE PREPARATION OF PATIENTS: A CRITICAL STEP

In 1973 a pre-discharge preparation house was developed on the Goodmayes Hospital campus which was eventually followed by five others, including the former Physician Superintendent's home, with three to eight places in each. Selection depended mainly on interest in leaving hospital; but reluctance to do so had been shown to reflect lack of information about alternatives and concerns about coping outside (Abrahamson and Brenner, 1982; Abrahamson et al., 1989) rather than determined by the "institutionalisation" which was said to produce a gradual loss of interest in the outside world with increasing length of stay (Wing and Brown, 1970).
Patients were given initial opportunities to involve themselves by visits to the house and short periods of day attendance; full-time residence usually lasted a few months but could extend to a year or in a few instances longer. Several patients undertook preparation more than once prior to successful placement and this was facilitated by the variety of accommodation that eventually became available. The houses were staffed during office hours by occupational therapy helpers who modelled and promoted daily living and social skills; they were highly committed and developed warm, informal relationships with residents. Nursing staff provided visiting support at other times, and there was also a high level of involvement from the rehabilitation team.

THE IMPORTANCE OF PATIENT CHOICES

To the rehab team and myself, it was remarkable how well patients accomplished the transition to small houses after decades in wards of 30 or more beds. But it became clear that more choice was desirable, especially as physical and emotional closeness was uncomfortable for some.
Springboard Housing Association was able to redevelop a former nurses' home in Newham. Opened in 1983, it incorporated a "core" building with seven bedsitters and three self-contained fiats, and a further eight self-contained fiats at the end of its garden. A kitchen/dining room and two lounges in the main building were open to all residents, as the social "core".
This complex facilitated both privacy and a variety of social interactors and thus could cater for both intensely withdrawn and volatile residents, a significant issue (Falloon and Marshall,1983).
Although a proportion of the residents had clinical and behavioural characteristics for which 24-hour staffing would now be considered appropriate, it operated successfully until 2010 with three staff on site only during office hours and backup from other housing staff and the rehabilitation team.   
 In 1990 eighteen studio flats and an attached four-place house was opened and demonstrated that flats and communal facilities within a spacious framework enabled both privacy and community; in this case as a "new and indistinguishable terraced addition to a Victorian tree-lined terraced street" (Murphy, 1991).
This format facilitates the provision of 24-hour staffing without intrusiveness and eases the introduction of new residents when vacancies arise, both of which may be problematic in single houses. It also meets particular needs of women residents and members of ethnic minorities, and provided specialist requirements for a group of deaf patients who had been isolated on hospital wards.
Many had begun regularity to visit pubs, shops and cafes in the vicinity.
Three similar developments by other housing associations followed that provide 12-16 self-contained flats each, in one case with four additional flats close by, and spacious communal facilities; each project has distinctive structural and geographical features.

A number of staffed group homes of varying size were also developed during this period. All of these were supported by the Newham rehabilitation team, in part via two out-patient clinics for long- term patients that combined an open group with individual appointments (Abrahamson and Fellow-Smith, 1991).


REEVALUATION OF CONVENTIONAL VIEWS OF LONG STAY PATIENTS

The early asylums were sometimes compared to surrogate extended families and Bleuler
(1978) considered "the active communal relationship" with doctors, nurses, other patients,
family "or with anyone at all" the most important principle of treatment. But as size and
overcrowding increased, the organisationally convenient view gained ground that long-term patients functioned as isolates.  Lines of stooped, expressionless long-stay patients became iconic of the Institutional Neurosis that was claimed by Barton (1959) to be inevitable in all patients with schizophrenia, although his text also refers to active, cheerful patients. In another hugely influential book Goffman (1968) suggested that the main feeling between mental hospital patients was antipathy and R.D. Laing, published a very negative account of those on a longstay ward (Abrahamson, 2011).
My own experience as a newly appointed consultant in 1971,with responsibility for several long-stay wards seemed at first to confirm such views. But closer engagement and awareness of concern for others even from deeply withdrawn patients pointed to their inadequacy.
This re-evaluation was supported by later experience in the housing projects and in
the combined group and individual out-patient clinics mentioned above, where almost
90 per cent of the attenders had diagnoses of schizophrenic disorders, with an average
duration of 23 years. It was notable that emotionally charged matters, including
bereavements, were discussed with appropriate affect and support from other group
members; even the habitually silent members appeared to feel involved (Abrahamson and
Fellow-Smith, 1991).


THE HEART OF THE MATTER: SOCIAL NETWORKS

A series of studies of long-stay patients' social networks (Abrahamson and Brenner, 1982; Abrahamson, 1993) showed mean network sizes in Goodmayes of ten to 12 constituents, which was larger than those previously considered typical of psychotic patients, although there was wide variation, with some very small networks of four or less and others of 25 or more. They consistently distinguished between acquaintances and friends, who on average formed one-third of the contacts; relationships with patients from other wards were about a quarter overall of those reported and were significantly more likely than own-ward contacts to involve friendship, trust and confiding; it was thought that this was because they were a stronger expression of choice. Nurses on the respondents' present ward or elsewhere formed about one-third of the network constituents and many patients clearly regarded them as friends. There were few relationships with people outside hospital and these were almost always with ex-patients or staff, apart from an important component of relatives who provided about 10 per cent of the total contacts and were significantly the most trusted.
Some contacts had been maintained for long periods within and across wards; but networks were largely ignored officially or undermined by the practice of moving patients from ward to ward for ward management convenience, without regard to their relationships.
 Networks expanded in the 1983 project, despite losses of ward contacts: two studies in its first year showed more than doubling of the mean size. Most of the constituents had present or past involvement with mental health services or were staff who were considered friends, but relatives now constituted 17 per cent compared to the 10 per cent in the Goodmayes study (Abrahamson and Ezekiel, 1984). A social club for patients of the rehabilitation team and others later increased the opportunities for new relationships, and the number of acquaintances made in public places such as churches, shopping places, cafes and pubs appeared also to increase; this is recognised as an important features of modern urban living and has been specifically addressed in Newham (Dines et al. 2006).
CONCLUSIONS 
 One of the most enlightening aspects of the transition was the empowerment of residents by the recognition that they were in their own homes and the influence this had on their relationships with visiting staff, family and others, which became more informal, close and equal.

When funding  became available to facilitate hospital closures, the general response, promoted by legislation, was to employ a high level of staff working on a shift basis, without due consideration of its effect on the self-identities of residents and possible intrusiveness where the only private spaces are bedrooms. These issues are much less problematic with the individual flats and communal spaces of the larger projects described above. Security of tenure is a feature of the housing ethos that was particularly important for long-stay patients who had virtually no say in their frequent ward transfers.
 Moving to more individual accommodation is always an option if desired and housing associations are well placed to assist residents already known to them to do so. However, moving-on has became the main measure of success for community projects, often based largely on residents potential to "get by" in terms of self-care and underestimating the risk of their social isolation. It was evident at Goodmayes that lack of interest in leaving was better addressed by offering choice and preparation, considering existing and future social networks. and providing information about the long-term support that would be available, than by pressure to move to meet preconceptions or official targets which might be counterproductive (Abrahamson and Brenner, 1982; Abrahamson et al. 1989).
Appropriate housing for long-term patients is essential if community care is to improve or even for drastic decline to be prevented; they are otherwise likely to return to their only too familiar status of Cinderellas within a Cinderella service (Abrahamson, 2011). It is hoped that this account will draw attention to their particular requirements and remarkable attributes.

References
Abrahamson, D. (1993). "Housing and deinstitutionalisation", in Weller, M.PJ. and Muijen, M. (Eds),
Dimensions of Community Mental Health Care, W.B. Saunders Company, London, pp. 208-32.
Abrahamson, D. (2011a), "R.D. Laing and Longstay patients: (discrepant accounts of the refractory ward and 'rurmpus room' at Gartnavel Royal Hospital", International Journal of Psychotherapy,  15 , pp. 21·32.
Abrahamson, D. (2011 b). "Long-term psychiatric patients-second class once again, The Health Summary,  18 No.9, pp. 7·9.
Abrahamson, D. and Brenner, D. (1982), Do long-stay patients want to leave hospital?", Health Trends,  14, pp. 95·7.
Abrahamson, D. and Ezekiel, A (1984), "The social networks of patients moving from hospital to the community", paper presented at conference, Social Networks in Hospital and in the Community, The King's Fund Centre, London.
Abrahamson, D. and Fellow-Smith, E. (1991), KA combined group and individual long-term out-patient clinic Psychiatric Bulletin.15, pp. 486-7.
Abrahamson, D., Swatton, J. and Wills, W. (1989), Do long-slay patients want to leave hospital? Health Trends, 21, pp. 16-21.
Barton, A. (1959), Institutional Neurosis, John Wright & Sons, Bristol.
Bleuler, M. (1978), The Schizophrenic Disorders: Long-term Patient and Family Studies, Yale University Press, New Haven, CT and London, p. 441 .
Bucknill, J . (1858), Description of the new house at the Devon County Lunatic Asylum", The Asylum Journal of Mental Science, 4, pp. 3 18-28.
Cacioppo, J.T., Hawkley, L.C. and Bemtson, G.G. (2003), "The anatomy of loneliness", Current Directions in Psychological Science, 12 No.3, pp. 71 -4.
Dines, N., Garte H,  Geslor, W. & Curtis, S. (2006), Public Spaces, Social Relations and Wellbeing  in East London, The Policy Press, Joseph Rowntree Foundation, Bristol.
Falloon, LA. and Marshall, G.N. (1983). Residential care and social behaviour: a study of rehabilitation needs", Psychological Medicine. 13 No.2, pp. 34 1-7.
Goffman, E. (1968), Asylums: Essays on the Social Situation of Mental Patients and Other Inmates, Penguin Social Sciences, London.
Heginbotham, C. (1985). Good Practice in Housing for People with Long-term Mental Illnesses. Good Practices in Mental Health (GPMH), London.
MCCandless, p. (1979). Build! Build! The controversy over the care of the chronically insane in England, 1855- 1870. Bulletin of the History of Medicine, Vol. 53 No.4, pp. 553-74.
Murphy, E. (1991). After the Asylums: Community Care for People with Mental/Illness, Faber and Faber, London and Boston. MA.
Priebe, S. and Tumer. T. (2003), "Reinstitutionalisation in mental health care: this largely unnoticed process requires debate and evaluation", BMJ, Vol. 326 No. 7382, pp. 175-6.
Schizophrenia Commission (2012), The abandoned illness", Rethink Mental Illness. www. rethink.org
Sommer, R. and Osmond, H. (1962), "The schizophrenic no-society", Psychiatry, 25, pp. 244-55.

3 December 2015

BIPOLAR DISORDER: WHY LITHIUM IS STILL FIRST CHOICE






Journal Abstracts


Nervenarzt. 2014 Sep;85(9):1166-70. doi: 10.1007/s00115-014-4083-x.

[New facts of long-term prophylaxis for bipolar affective disorder].
[Article in German]

Bschor T1, Müller-Oerlinghausen B, Stoppe G, Hiemke C.

              
Lithium and with restrictions, carbamazepine, valproic acid, lamotrigine, olanzapine, aripiprazole and quetiapine, are approved in Germany for maintenance treatment of bipolar disorder. 
 Lithium is the only drug that (I) proved to be effective for the prevention of depressive as well as manic episodes in state-of-the-art studies without an enriched design and that (II) is approved for the maintenance treatment of bipolar disorders without restrictions. It (III) is also the only drug which is recommended for maintenance treatment by the current German S3 guidelines on bipolar disorders with the highest degree of recommendation (A) and (IV) is the only drug with a well proven suicide preventive effect. Hence, lithium is the mood stabilizer of first choice.
No patient should be deprived of lithium without a specific reason. Side effects and risks are manageable if both the physician and the patient are well informed.

For patients who do not respond sufficiently to lithium, have contraindications or non-tolerable side effects, other mood stabilizers should be used. Restrictions in their respective approval as well as specific side effects and risks have to be taken into account. 
Because maintenance treatment is a long-term treatment, particular concern should be paid to drugs with the potential risk of a metabolic syndrome, particularly atypical antipsychotics.


             
  Harv Rev Psychiatry. 2014 Nov-Dec;22(6):353-7. Factors associated
  with lithium efficacy in bipolar disorder.
              
              
 Rybakowski JK.

About one-third of lithium-treated, bipolar patients are excellent lithium responders; that is, lithium monotherapy totally prevents further episodes of bipolar disorder for ten years and more. These patients are clinically characterized by an episodic clinical course with complete remission, a bipolar family history, low psychiatric comorbidity, mania-depression episode sequences, a moderate number of episodes, and a low number of hospitalizations in the pre-lithium period.
 Recently, it has been found that temperamental features of hypomania (a hyperthymic temperament) and a lack of cognitive disorganization predict the best results of lithium prophylaxis.
             
  Lithium exerts a neuroprotective effect, in which increased expression of brain-derived neurotrophic factor (BDNF) and inhibition of the glycogen synthase kinase-3 (GSK-3) play an important role. The response to lithium has been connected with the genotype of the BDNF gene and serum BDNF levels. A better response to lithium is connected with the Met allele of the BDNF Val/Met polymorphism, as is a hyperthymic temperament.
              
  Excellent lithium responders have normal cognitive functions and serum BDNF levels, even after long-term duration of the illness. The preservation of cognitive functions in long-term lithium-treated patients may be connected with the stimulation of the BDNF system, with the resulting prevention of affective episodes exerting deleterious cognitive effects, and possibly also with lithium's antiviral effects.
            
   A number of candidate genes that are related to neurotransmitters, intracellular signaling, neuroprotection, circadian rhythms, and other pathogenic mechanisms of bipolar disorder were found to be associated with the lithium prophylactic response. The Consortium on Lithium Genetics (ConLiGen) has recently performed the first genome-wide association study on the lithium response in bipolar disorder.