Mentalizing and self-other distinction in visual perspective taking: the analysis of temporal neural processing using high-density EEG

This high density EEG report dissects the neural processing in the visual perspective taking using four experimental comparisons (Arrow, Avatar and Self, Other). Early activation differences occurred between the Avatar and the Arrow condition in primary visual pathways concomitantly with alpha and beta phase locked responses predominant in the Avatar condition. In later time points, brain activation was stronger for the Avatar condition in paracentral lobule of frontal lobe. When taking the other's perspective, there was an increased recruitment of generators in the occipital and temporal lobes and later on in mentalizing and salience networks bilaterally before spreading to right frontal lobe subdivisions. Microstate analysis further supported late recruitment of the medial frontal gyrus and precentral lobule in this condition. Other perspective for the Avatar only showed a strong beta response located first in left occipito-temporal and right parietal areas, and later on in frontal lobes. Our EEG data support distinct brain processes for the Avatar condition with an increased recruitment of brain generators that progresses from primary visual areas to the anterior brain. Taking the other's perspective needs an early recruitment of neural processors in posterior areas involved in theory of mind with later involvement of additional frontal generators.

Seeing in my way or your way: impact of intelligence, attention, and empathy on brain reactivity

Previous studies showed that neurotypical adults are able to engage in unconscious analyses of others' mental states in the context of automatic perspective taking and experience systematic difficulties when judging the conflicts between their own (Self) and another's (Other) perspective. Several functional MRI (fMRI) studies reported widespread activation of mentalizing, salience, and executive networks when adopting the Other compared to Self perspective. This study aims to explore whether cognitive and emotional parameters impact on brain reactivity in dot perspective task (dPT). We provide here an fMRI analysis based on individual z-scores in eighty-two healthy adults who underwent the Samson's dPT after detailed assessment of fluid intelligence, attention, levels of alexithymia and social cognition abilities. Univariate regression models were used to explore the association between brain activation patterns and psychological variables. There was a strong positive association between Wechsler Adult Intelligence Scale (WAIS) and fMRI z-scores in Self perspective. When the Other perspective is taken, Continuous Performance Test (CPT)-II parameters were negatively associated with fMRI z-scores. Individuals with higher Toronto Alexithymia scale (TAS) score and lower scores in mini-Social cognition and Emotional Assessment (SEA) displayed significantly higher egocentric interference-related fMRI z-scores. Our data demonstrate that brain activation when focusing on our own perspective depends on the levels of fluid intelligence. Decreased attentional recruitment and decreased inhibitory control affects the brain efforts to adopt the Other perspective. Egocentric interference-associated brain fMRI activation was less marked in cases with better empathy abilities but the opposite was true for persons who experience increased difficulties in the recognition of emotions.

Patterns of multiple brain network activation in dot perspective task

In this functional MRI (fMRI) study on 82 healthy adults using the dot perspective task, inconsistency of perspectives was associated with a significant increase of the mean reaction time and number of errors both in Self and Other conditions. Unlike the Arrow (non-mentalizing), the Avatar (mentalizing) paradigm was characterized by the recruitment of parts of the mentalizing and salience networks. These data provide experimental evidence supporting the fMRI distinction between mentalizing and non-mentalizing stimuli. A widespread activation of classical theory of mind (ToM) areas but also of salience network and decision making areas was observed in the Other compared to Self-conditions. Compared to Self-Consistent, Self-Inconsistent trials were related to increased activation in the lateral occipital cortex, right supramarginal and angular gyrus as well as inferior, superior and middle frontal gyri. Compared to the Other-Consistent, Other-Inconsistent trials yielded strong activation in the lateral occipital cortex, precuneus and superior parietal lobule, middle and superior precentral gyri and left frontal pole. These findings reveal that altercentric interference relies on areas involved in self-other distinction, self-updating and central executive functions. In contrast, egocentric interference needs the activation of the mirror neuron system and deductive reasoning, much less related to pure ToM abilities.

Forensic mental health professionals' perceptions of their dual loyalty conflict: findings from a qualitative study

BACKGROUND

Mental health professionals (MHP) working in court-mandated treatment settings face ethical dilemmas due to their dual role in assuring their patient's well-being while guaranteeing the security of the population. Clear practical guidelines to support these MHPs' decision-making are lacking, amongst others, due to the ethical conflicts within this field. This qualitative interview study contributes to the much-needed empirical research on how MHPs resolve these ethical conflicts in daily clinical practice.

METHODS

31 MHPs working in court-mandated treatment settings were interviewed. The interviews were semi-structured and our in-depth analysis followed the thematic analysis approach.

RESULTS

We first outline how mental health professionals perceive their dual loyalty conflict and how they describe their affiliations with the medical and the justice system. Our findings indicate that this positioning was influenced by situational factors, drawing the MHPs at times closer to the caring or controlling poles. Second, our results illustrate how participating MHPs solve their dual loyalty conflict. Participants considered central to motivate the patient, to see the benefits of treatment and its goals. Further, transparent communication with patients and representatives of the justice system was highlighted as key to develop a trustful relationship with the patient and to manage the influences from the different players involved.

CONCLUSIONS

Even though individual positioning and opinions towards dealing with the influences of the justice system varied, the results of our research show that, in spite of varying positions, the underlying practice is not very different across participating MHPs. Several techniques that allow developing a high-quality therapeutic alliance with the patient are key elements of general psychotherapy. Transparency appears as the crucial factor when communicating with the patient and with representatives of the justice system. More specifically, patients need to be informed since the beginning of therapy about the limits of medical confidentiality. It is also recommended to develop guidelines that define the level of detailed information that should be disclosed when communicating with the authorities of the justice system.

Patients’ satisfaction with hospitalization in a mixed psychiatric and somatic care unit

A patient satisfaction survey was undertaken in a mixed psychiatric and somatic care unit. An anonymous self-report questionnaire covering setting and satisfaction with care was completed by 60 patients. Median age was 42 (range 20–64), and the majority female (63%). Main ICD-10 diagnostic categories were depressive disorders (51.7%), substance-related disorders (33%) and personality disorders (25%). Somatic comorbidity was present in 60% of patients. Overall satisfaction with care and setting was high. Higher satisfaction was significantly associated with a history of previous hospitalizations in a psychiatric hospital and with being referred to the program by a psychiatrist. These findings emphasize the perceived advantages of mixed units, such as decreased stigmatization of psychiatric inpatients and opportunity to receive adequate treatment for both physical and mental problems during a single hospital stay.

[From running amok to mass shootings: a psychopathological perspective]

The expression « To run amok » describes bouts of murderous madness. This clinical entity was originally described in the Malay Peninsula. Associated with a form of exoticism, literary and historical descriptions are available. For about twenty years, amok has been included in psychiatric classifications as a culture-bound syndrome. In the last quarter of the 20th century, some parallels were observed between amok and mass shootings. Although the weapon of choice has changed from dagger to gun, common traits are clearly identifiable. Anger, feelings of prejudice and paranoid thoughts -dominate the picture. The absence of an ideological claim distinguishes the mass shooter from the terrorist. The psychiatrist may have a role in prevention, but these acting outs -remain difficult to anticipate.

Forensic psychiatry in Rwanda

Forensic psychiatry has often been neglected in nonwestern countries, including the African continent. Our aim was to assess the practices and needs for improvement in the field of forensic psychiatry in Rwanda. During a one-week visit conducted in October 2017, we interviewed key-informants working at decisional levels in the domains of health, justice and security. Two clinical workshops involving psychiatrists, psychologists and nurses were held in psychiatric facilities, including at Ndera, the main psychiatric hospital of the country. Three axes of development and improvement were identified: First there is a need for a clearer, more coherent and updated legislative framework. Second, the absence of a forensic secured unit, which compromises both quality of care for forensic patients and security of the other patients and staff, should be remediated. Third, the supervision and training in this specialized domain should be provided through international collaborations. Hopefully, Rwanda could become in the next few years a driving force for other African countries in the field of forensic psychiatry.

What are the barriers to access to mental healthcare and the primary needs of asylum seekers? A survey of mental health caregivers and primary care workers

BACKGROUND

We aimed to assess the opinion of primary care workers, social workers, translators and mental health caregivers who work with asylum seekers about the latter's unmet needs and barriers to access to mental healthcare.

METHODS

We used a Likert scale to assess the opinion of 135 primary care workers (general practitioners, nurses, social workers and translators) and mental health caregivers about the proportion of asylum seekers with psychiatric disorders, their priority needs and their main barriers to mental health services.

RESULTS

Insufficient access to adequate financial resources, poor housing and security conditions, access to employment, professional training and legal aid were considered as priority needs, as were access to dental and mental healthcare. The main barriers to access to mental healthcare for asylum seekers included a negative representation of psychiatry, fear of being stigmatized by their own community and poor information about existing psychiatric services.

CONCLUSIONS

We found a good correlation between the needs reported by healthcare providers and those expressed by the asylum-seeking population in different studies. We discuss the need for greater mobility and accessibility to psychiatric services among this population.

Covariance and specificity in adolescent schizotypal and borderline trait expression

AIMS

The first aim of the present study is to assess the overlap between borderline and schizotypal traits during adolescence. The second objective is to examine whether some psychological factors (i.e. cognitive coping mechanisms, impulsivity and encoding style) are differentially related to borderline and schizotypal traits and may therefore improve the efficiency of clinical assessments.

METHODS

One hundred nineteen community adolescents (57 male) aged from 12 to 19 years completed a set of questionnaires evaluating the expression of borderline and schizotypal traits as well as cognitive emotion regulation (CER), impulsivity and encoding style.

RESULTS

Our data first yielded a strong correlation between borderline and schizotypal scores (r = 0.70, P < 0.001). Secondly, linear regression models indicated that the 'catastrophizing' CER strategy and the 'lack of premeditation' impulsivity facet accounted for the level of borderline traits, whereas an internal encoding style predominantly explained schizotypal traits.

CONCLUSIONS

Our results support the abundant literature showing that borderline and schizotypal traits frequently co-occur. Moreover, we provide original data indicating that borderline and schizotypal traits during adolescence are linked to different specific psychological mechanisms. Thus, we underline the importance of considering these mechanisms in clinical assessments, in particular to help disentangle personality disorder traits in youths.

Long-term mental health outcome in post-conflict settings: Similarities and differences between Kosovo and Rwanda

BACKGROUND

Few studies investigated the long-term mental health outcome in culturally different post-conflict settings. This study considers two surveys conducted in Kosovo 8 years after the Balkans war and in Rwanda 14 years after the genocide.

METHODS

All participants (n = 864 in Kosovo; n = 962 in Rwanda) were interviewed using the posttraumatic stress disorder (PTSD) and major depressive episode (MDE) sections of the Mini International Neuropsychiatric Interview (MINI) and the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36).

RESULTS

Proportions of participants who met diagnostic criteria for either PTSD or MDE were 33.0% in Kosovo and 31.0% in Rwanda, with co-occurrence of both disorders in 17.8% of the Rwandan sample and 9.5% of the Kosovan sample. Among patients with PTSD, patterns of symptoms significantly differed in the two settings, with avoidance and inability to recall less frequent and sense of a foreshortened future and increased startle response more common in Rwanda. Significant differences were also observed in patients with MDE, with loss of energy and difficulties concentrating less frequent and suicidal ideation more common in Rwanda. Comorbid PTSD and MDE were associated with decreased SF-36 subjective mental and physical health scores in both settings, but significantly larger effects in Kosovo than in Rwanda.

CONCLUSION

Culturally different civilian populations exposed to mass trauma may differ with respect to their long-term mental health outcome, including comorbidity, symptom profile and health perception.

[From perceived dangerousness to the dangerous individual: clinical challenges and vision of society]

It is a complex task to identify individuals who are persistently dangerous for others because of a mental disorder. The results of unstructured clinical interviews are poor. Risk assessment instruments statistically improve the prediction of violence. However, this prediction remains uncertain for a given individual. The perception of dangerousness is partly subjective and depends on the societal context among other factors. Compulsory therapy can be ordered by the judiciary system either in locked or in opened facilities, depending on the level of security which is required. The approach adopted in Geneva for forensic patients hospitalized in opened wards is inspired by the rehabilitation model, initially developed for severe mental disorders. The focus of treatment is put on dynamic, i.e. modifiable, determinants of criminal behavior.

[Treatement of sex offenders: limits and possibilities]

Sexual offending is a matter of public concern and of interest to caregivers because of the consequences to the victims. Though there is a high prevalence of paraphilias among sexual aggressors, there is no strict link between aggressive sexual behavior and psychiatric disorders. Several typologies of sex offenders, based on personality and motivation, have been described. According to several studies, recidivism risk, for all known typologies of sex offenders, is estimated to be around 15% at 5 years. The use of standardized scales improves the reliability of the risk assessment. Psychotherapy, with or without a pharmacological treatment, forms the basis of the psychiatric treatment of these patients. Serotoninergic selective reuptake inhibitors, antiandrogens and GnRH analogues are the main drugs that are used.

[Psychiatric care for asylum seekers in Geneva: a multidisciplinary approach for individualized care]

Asylum seekers constitute a vulnerable population insofar as they are submitted to numerous stress factors which facilitate the emergence of mental disorders, such as low socio-economic status, forced separation from loved ones and exposure to violence. Asylum seekers who consult at our community psychiatry facility usually have short-term residence permits, live in collective housing and do not speak the local language. The most frequent diagnoses are depressive disorder (64.7%) and post-traumatic stress disorder (34.5%). Due to their specific clinical and social situation and to the involvement of several professionals in these situations, a specialized psychiatric intervention coordinated with the rest of the network seems necessary.

Medical and legal professionals' attitudes towards confidentiality and disclosure of clinical information in forensic settings: a survey using case vignettes

OBJECTIVE

When potentially dangerous patients reveal criminal fantasies to their therapists, the latter must decide whether this information has to be transmitted to a third person in order to protect potential victims. We were interested in how medical and legal professionals handle such situations in the context of prison medicine and forensic evaluations. We aimed to explore the motives behind their actions and to compare these professional groups.

METHOD

A mail survey was conducted among medical and legal professionals using five fictitious case vignettes. For each vignette, participants were asked to answer questions exploring what the professional should do in the situation and to explain their justification for the chosen response.

RESULTS

A total of 147 questionnaires were analysed. Agreement between participants varied from one scenario to another. Overall, legal professionals tended to disclose information to a third party more easily than medical professionals, the latter tending to privilege confidentiality and patient autonomy over security. Perception of potential danger in a given situation was not consistently associated with actions.

CONCLUSION

Professionals' opinions and attitudes regarding the confidentiality of potentially dangerous patients differ widely and appear to be subjectively determined. Shared discussions about clinical situations could enhance knowledge and competencies and reduce differences between professional groups.

Impact of psychiatrists' qualifications on the rate of compulsory admissions

Despite efforts to reduce coercion in psychiatry, involuntary hospitalizations remain frequent, representing more than half of all admissions in some European regions. Since October 2006, only certified psychiatrists are authorized to require a compulsory admission to our facility, while before all physicians were, including residents. The aim of the present study is to assess the impact of this change of procedure on the proportion compulsory admissions. All medical records of patients admitted respectively 4 months before and 4 month after the implementation of the procedure were retrospectively analyzed. This search retrieved a total of 2,227 hospitalizations for 1,584 patients. The overall proportions of compulsory and voluntary admissions were 63.9 % and 36.1 % respectively. The average length of stay was 32 days (SD ± 64.4). During the study period, 25 % of patients experienced two hospitalizations or more. The most frequent patients' diagnoses were affective disorders (30 %), psychotic disorders (18.4 %) and substance abuse disorders (15.7 %). Compared with the period before October 2006, patients hospitalized from October 2006 up were less likely to be hospitalized on a compulsory basis (OR = 0.745, 95 % CI: 0.596-0.930). Factors associated with involuntary admission were young age (20 years or less), female gender, a diagnosis of psychotic disorder and being hospitalized for the first time. Our results strongly suggest that limiting the right to require compulsory admissions to fully certified psychiatrists can reduce the rate of compulsory versus voluntary admissions.

Spirituality and religion in outpatients with schizophrenia: a multi-site comparative study of Switzerland, Canada, and the United States

OBJECTIVE

To assess the importance of spirituality and religious coping among outpatients with a DSM-IV diagnosis of schizophrenia or schizoaffective disorder living in three countries.

METHOD

A total of 276 outpatients (92 from Geneva, Switzerland, 121 from Trois-Rivières, Canada, and 63 from Durham, North Carolina), aged 18-65, were administered a semi-structured interview on the role of spirituality and religiousness in their lives and to cope with their illness.

RESULTS

Religion is important for outpatients in each of the three country sites, and religious involvement is higher than in the general population. Religion was helpful (i.e., provided a positive sense of self and positive coping with the illness) among 87% of the participants and harmful (a source of despair and suffering) among 13%. Helpful religion was associated with better social, clinical and psychological status. The opposite was observed for the harmful aspects of religion. In addition, religion sometimes conflicted with psychiatric treatment.

CONCLUSIONS

These results indicate that outpatients with schizophrenia or schizoaffective disorder often use spirituality and religion to cope with their illness, basically positively, yet sometimes negatively. These results underscore the importance of clinicians taking into account the spiritual and religious lives of patients with schizophrenia.

Implementation and impact of anti-smoking interventions in three prisons in the absence of appropriate legislation

OBJECTIVE

To assess the acceptability and impact of anti-smoking policies in three prisons in Switzerland.

METHODS

A before-after intervention study in A) an open prison for sentenced prisoners, B) a closed prison for sentenced prisoners, and C) a prison for pretrial detainees. Prisoners and staff were surveyed before (2009, n=417) and after (2010-2011, n=228) the interventions. Medical staff were trained to address tobacco dependence systematically in prisoners. In prison A, a partial smoking ban was extended. No additional protection against second-hand smoke was feasible in prisons B and C.

RESULTS

In prison A, more prisoners reported receiving medical help to quit smoking in 2011 (20%) than in 2009 (4%, p=0.012). In prison A, prisoners and staff reported less exposure to second-hand smoke in 2011 than in 2009: 31% of prisoners were exposed to smoke at workplaces in 2009 vs 8% in 2011 (p=0.001); in common rooms: 43% vs 8%, (p<0.001). No changes were observed in prisons B and C.

CONCLUSIONS

Reinforcement of non-smoking rules was possible in only one of the three prisons but had an impact on exposure to tobacco smoke and medical help to quit. Implementing anti-smoking policies in prisons is difficult in the absence of appropriate legislation.

Mental and physical health in Rwanda 14 years after the genocide

PURPOSE

To examine the socio-demographic determinants of post-traumatic stress disorder (PTSD) and its association with major depressive episode and self-perceived physical and mental health in a large random sample of the Rwandan population 14 years after the 1994 genocide.

METHODS

Using the Mini International Neuropsychiatric Interview and Medical Outcomes Study 36-Item Short-Form (SF-36) translated in Kinyarwanda, we interviewed 1,000 adult residents from the five provinces of Rwanda. Socio-demographic data and specific somatic symptoms were also recorded. Data analysis included 962 questionnaires.

RESULTS

Participants were predominantly female (58.9%), aged between 16 and 34 years (53.2%), with a low level of education (79.7% below secondary school). Prevalence of PTSD was estimated to be 26.1%. In multivariable analysis, factors associated with PTSD were being aged between 25 and 34 years, living in extreme poverty, having endured the murder of a close relative in 1994, being widowed or remarried, having lost both parents and living in the South Province. Participants who fulfilled diagnostic criteria for PTSD were significantly more often affected with major depression (68.4 vs. 6.6%, P < 0.001) and substance dependence (7.6 vs. 3.5%, P = 0.013) than respondents without PTSD. They scored significantly lower on all SF-36 subscales. Somatic symptoms such as hiccups, fainting and loss of speech or hearing delineated a specific pattern of post-traumatic stress syndrome.

CONCLUSIONS

PTSD remains a significant public health problem in Rwanda 14 years after the genocide. Facilitating access to appropriate care for all those who need it should be a national priority.

Hunger strike among detainees: guidance for good medical practice

Hunger strike is a regularly reported problem in prison. Although clinical situations are rarely severe, hospitalisation is often considered. In consequence, it is not only physicians working in prisons, but also hospital medical teams who face challenges related to hunger strike, involving somatic, psychological, legal and human rights aspects. Furthermore, deontological rules must be strictly respected when delivering care, particularly in prison setting. Starvation involves metabolic changes and can cause severe, and sometimes even irreversible or fatal complications. Moreover, the phase of re-alimentation should not be trivialised, as re-feeding syndrome is a potentially fatal phenomenon. This article provides guidance for monitoring and management of patients on hunger strike.

Mental health of young offenders in Switzerland: Recognizing psychiatric symptoms during detention

We reviewed the medical records of the 118 adolescent detainees which had at least one consultation by a psychiatrist at the prison health facility during 2007. General practitioners used the International Classification of Primary Care (ICPC-2) for recording health problems. Psychiatrists used the International Classification of Diseases (ICD-10) for making psychiatric diagnoses. The concordance between the mental health assessment done by general practitioners using the ICPC-2 and the diagnoses proposed by psychiatrists was globally satisfying. The five most frequent ICD categories (conduct disorder, drug abuse, alcohol abuse, personality disorder, adjustment disorder) encompassed the most frequently reported ICPC-2 psychological symptoms. Several associations between psychological symptoms and socio-demographic characteristics were observed. Apart from providing a description of the mental health of adolescent detainees in one of Switzerland's largest detention centre for minors, results suggest that general practitioners can adequately identify frequent mental disorders in such contexts.

Religion and mental health during incarceration: a systematic literature review

Religion and spirituality (RS) as a coping resource for facing stressful life events is encountered with increasing frequency in the medical literature. RS is associated with more favourable outcomes among people suffering from mental disorders. Detention is a stressful situation and the prevalence of mental disorders in places of detention is increased compared with the community. This literature review examined the association between RS and the mental health of detainees. PubMed, PsycINFO, Web of Science and the Internet were systematically searched from inception of each data base to August 1st 2010. Peer reviewed articles that reported primary empirical data about the impact of spirituality on the mental health and behaviour of detained persons were selected. Qualitative studies are also discussed. Twelve empirical studies including a total of 4,823 individuals met our inclusion criteria. RS is associated with lower frequency and severity of depressive episodes. The strongest reported effect of RS on prison life is a reduction of incidents and disciplinary sanctions. Prospective targeted studies are needed in order verify the hypothesis that RS reduces suicide among detainees.

[Ethical issues in psychiatry under coercion]

Psychiatry is now subject to two apparently contradictory movements. On the one hand, the need to respect the autonomy and rights of patients is reinforced and coercive measures are strictly defined and limited. On the other hand, security concerns in our society leads to prosecution of psychiatric disorders, especially when accompanied by behavioral problems or criminal acts. In these situations of compulsory treatment or care provided in prisons, a number of dilemmas emerge. The place of the healthcare professional in treatments ordered by the Judge and problems related to administrative detention are discussed in more detail.

Use of healthcare services 8 years after the war in Kosovo: role of post-traumatic stress disorder and depression

BACKGROUND

The aim of the present study was to examine the use of health-care services and medication, as well as health risk behaviours such as smoking, in relation with post-traumatic stress disorder (PTSD) and major depressive episode (MDE) in post-war Kosovo.

METHODS

A sample of 864 adults was interviewed in 2007 of which 551 took part in a 2001 survey. They were assessed using the PTSD and MDE sections of the Mini International Neuropsychiatric Interview (MINI) and the Medical Outcomes Study 36-item Short Form Health Survey (SF-36). Use of health-care services, alcohol and tobacco were also recorded.

RESULTS

Respondents were predominantly female (56.6%) with a median age of 36 years and a primary educational level (44.6%). While 11.9% of participants met diagnostic criteria for PTSD, MDE prevalence was 30.6%. Both PTSD and MDE were significantly associated with lower scores on the SF-36 physical component summary. After adjustment for sex, age, education, unemployment, municipality and SF-36 perceived physical health, no significant association was observed between PTSD and medical visits in the past 12 months, hospitalizations in the past 12 months and use of medication in the past 7 days. Results were similar for MDE, except for a significantly higher frequency of medication use that included psychotropic and other drug classes.

CONCLUSION

Eight years after the war in Kosovo, poor perceived physical health displayed a long-lasting association with PTSD and MDE and was a major determinant of increased use of health-care services without additional contribution of PTSD per se.

Health problems among detainees in Switzerland: a study using the ICPC-2 classification

Background

Little is known about the health status of prisoners in Switzerland. The aim of this study was to provide a detailed description of the health problems presented by detainees in Switzerland's largest remand prison.

Methods

In this retrospective cross-sectional study we reviewed the health records of all detainees leaving Switzerland's largest remand prison in 2007. The health problems were coded using the International Classification for Primary Care (ICPC-2). Analyses were descriptive, stratified by gender.

Results

A total of 2195 health records were reviewed. Mean age was 29.5 years (SD 9.5); 95% were male; 87.8% were migrants. Mean length of stay was 80 days (SD 160). Illicit drug use (40.2%) and mental health problems (32.6%) were frequent, but most of these detainees (57.6%) had more generic primary care problems, such as skin (27.0%), infectious diseases (23.5%), musculoskeletal (19.2%), injury related (18.3%), digestive (15.0%) or respiratory problems (14.0%). Furthermore, 7.9% reported exposure to violence during arrest by the police.

Conclusion

Morbidity is high in this young, predominantly male population of detainees, in particular in relation to substance abuse. Other health problems more commonly seen in general practice are also frequent. These findings support the further development of coordinated primary care and mental health services within detention centers.

Psychiatric symptoms, psychological distress and somatic comorbidity among remand prisoners in Switzerland

OBJECTIVE

The aims of this study were to determine the prevalence of psychiatric symptoms and complaints among remand prisoners in Switzerland and to analyze the relationships between psychiatric symptoms, physical health and substance abuse problems in this population.

METHOD

The medical files of all detainees attending the prison health service in 2007 were reviewed. Identified health problems were coded using the International Classification of Primary Care (ICPC-2). Descriptive statistics and measures of association were computed.

RESULTS

A total of 1510 files were analyzed. Several associations between psychological symptoms (anxiety and insomnia) and physical health problems (skin, respiratory and circulatory) were observed. Substance abuse was also frequently associated with somatic health problems.

CONCLUSIONS

These data provide the first comprehensive description of the mental health of detainees in Switzerland's largest remand prison. Our findings emphasize the need for coordinated health care services in detention settings.

Primary care services provided to adolescents in detention: a cross-sectional study using ICPC-2

AIM

The aim of this study was to provide a detailed description of the health problems for which primary care services are provided to adolescents in a juvenile detention facility in Europe.

METHODS

We reviewed the medical files of all detainees in a juvenile detention centre in Switzerland in 2007. The health problems for which primary care services were provided were coded using the International Classification for Primary Care, version 2. Analysis was descriptive, stratified by gender.

RESULTS

A total of 314 adolescents (18% female) aged 11-19 years were included. Most (89%) had a health assessment and 195 (62%) had consultations with a primary care physician; 80% of the latter had a physical health problem, and 60% had a mental health problem. The most commonly managed problems were skin (49.7%), respiratory (23.6%), behavioural (22.6%) and gynaecological problems (females: 23.9%); 13% females (no males) had sexually transmitted infections (STI), and 8.7% were pregnant. Substance abuse was common (tobacco: 64.6%, alcohol: 26.2%, cannabis: 31.3%).

CONCLUSION

In addition to health problems known to be more prevalent among young offenders, such as mental health problems and STI, these adolescent detainees required care for a range of common primary care problems. These data should inform the development of comprehensive primary care services in all juvenile detention facilities in Europe.

Smoking in psychiatric inpatients: association with working status, diagnosis, comorbid substance abuse and history of suicide attempts

The present cross-sectional study investigates the association between smoking and psychopathology (ICD-10 diagnosis), history of suicide attempts and socio-demographic characteristics in a sample of 180 adult hospitalized patients. Results confirmed a high frequency of current smokers (63.3%) and heavy smokers with > or =20 cigarettes/day (47.4%). Smoking was significantly associated with being on invalid pension, social welfare or unemployed (>70% of smokers, p=0.008), a history of suicide attempts (73.2%, p=0.04) and the primary mental health diagnosis (p=0.004). A majority of patients (57.8%) presented at least one comorbid condition. Multivariate logistic regression indicated that disorders due to psychoactive substances, either as a primary diagnosis or as a comorbid condition, were significantly associated with smoking, in addition to significant effects of age group, financial resources and history of suicide attempts. Investigation of health beliefs showed that psychopathology did not compromise a realistic appreciation of smoke-related health risks. These results underline the importance of taking into account socio-demographic factors and substance use comorbidity in designing targeted interventions to reduce smoking in psychiatric patients.

Variations in smoking after admission to psychiatric inpatient units and impact of a partial smoking ban on smoking and on smoking-related perceptions

BACKGROUND

Smoke-related problems are particularly frequent in psychiatry, with additional concerns about iatrogenic effects on smoking in inpatient settings.

AIMS

To study the impact of a partial smoking ban on psychiatric patients and staff members.

METHODS

Using a pre- and post-intervention design, comparison of smoke-related characteristics and perceptions permitted changes after the introduction of smoking restrictions in 2002 to be studied. Ninety-one inpatients and 110 staff members participated in 2001 before intervention, and 134 inpatients and 85 staff members participated in 2005.

RESULTS

After reinforcement of smoking restrictions, no significant changes in smoking prevalence or severity were observed, but there was a change in attitude for patients, more of whom were considering stopping. Daily cigarette consumption after admission changed significantly between 2001 and 2005. A marked decrease after three days in hospital as compared to the week before entry was observed in 2005 (p = 0.005), whereas in 2001 the trend was towards increase (p = 0.06). Furthermore, although the perception of quantity of smoke decreased (p = 0.0005) for both patients and staff, discomfort related to smoke remained unchanged.

CONCLUSION

The introduction of a partial smoking ban had favourable effects on patients' cigarette consumption and attitudes, but more efforts need to be pursued.

Influence of spirituality and religiousness on smoking among patients with schizophrenia or schizo-affective disorder in Switzerland

BACKGROUND

The rates of cigarette smoking among patients with schizophrenia are two to four times the rates observed in the community. Spirituality and religiousness have been shown to be associated with lower smoking rates in the general population.

AIMS

This study assessed the role of religion in cigarette smoking among patients with schizophrenia or schizo-affective disorder.

METHODS

Some 115 stabilized outpatients from Geneva's public psychiatric facilities were included. Interviews were conducted to investigate spiritual and religious beliefs, religious practices and religious coping. Cigarette smoking was assessed through interviews and medical records.

RESULTS

Some 58% of patients were smokers. Two-thirds of the total sample considered spirituality as very important or essential in their every day life. Religiosity was negatively associated with tobacco use: there were more current smokers without religious affiliation than non-smokers (p < 0.05). For non-smokers, the support of their faith community was significantly more important and they reported more frequent group religious practices than smokers ( p < 0.05). This relation persisted after controlling for demographic confounders (gender, age, ethnicity, education, civil status).

CONCLUSION

In patients with schizophrenia, religion and spirituality seem to be related to smoking behaviour. Similar results were previously found in the general population. These results underscore the need for a systematic exploration of religious issues in the care of smokers with schizophrenia.

Attitudes toward psychopharmacology among hospitalized patients from diverse ethno-cultural backgrounds

BACKGROUND

Biological factors influencing individual response to drugs are being extensively studied in psychiatry. Strikingly, there are few studies addressing social and cultural differences in attitudes toward psychotropic medications. The objective of this study was to investigate ethno-culturally determined beliefs, expectations and attitudes toward medication among a sample of hospitalized psychiatric patients.

METHODS

An ad hoc questionnaire was designed to assess patients' expectations, attitudes and prejudice toward medication. The study included 100 adult patients hospitalized in Geneva, Switzerland.

RESULTS

Patients were in majority male (63%), originated from Switzerland (54%) and spoke the local language fluently (93%). They took on the average 3 different psychotropic drugs. Sixty-eight percent of patients expected side effects and 60% were ready to stop medication because of them. Thirty percent of patients expected negative personal changes with treatment and 34% thought that their mental disorder could have been treated without drugs. Thirty six percent of the sample used alternative or complementary medicines. 35% of immigrant patients believed that medication had different effects on them than on local patients. When compared with Swiss patients, they more often reported that significant others had an opinion about medication (p = 0.041) and more frequently valued information provided by other patients about treatment (p = 0.010).

CONCLUSION

Patients' attitudes toward medication should be investigated in clinical practice, as specific expectations and prejudice exist. Targeted interventions, especially for immigrant patients, might improve adherence.

Pulmonary thromboembolism associated with olanzapine and risperidone

Several studies and reports suggest an increased risk of venous thromboembolism (VTE) in patients treated with conventional antipsychotic drugs, as well as with clozapine. We report the case of a 25-year-old man with early-onset schizo-affective disorder, with no identified risk factor for thromboembolism, who developed pulmonary embolism on three occasions, once shortly after initiating treatment with olanzapine and twice with risperidone. This case indicates that VTE can be associated with the use of olanzapine and risperidone, two atypical agents having similar properties and the same 5HT2 receptors antagonism, possibly implicated in this adverse event. As suggested by this observation, patients who have had one episode of VTE with antipsychotics with an affinity for 5HT2 receptors should receive neuroleptics from other classes, such as amisulpride, which does not interact with 5HT2 receptors. They should also be closely monitored to ensure early detection and prompt treatment of VTE.

[Self aggressive-behaviours in prison]

Suicide among prisoners is a relatively well documented public health issue. On the other hand, data about self-aggressive behaviours in prisons are scarce, despite the fact that this problem seems to be highly prevalent. We conducted a retrospective study over a fifteen months period in a remand prison situated in the French speaking area of Switzerland. During this time period, 161 self-aggressive behaviours were recorded, corresponding to 80 inmates. The most frequent acts were self-cuttings and self-mutilations, followed by strangulations. All these patients were male and their mean age was 25. Some of these behaviours (ingesting cutting objects and sewing of the lips) were specific to some ethno-cultural groups. Copycat behaviours play a significant role in closed communities such as prisons. These results underline the necessity of taking into account self-aggressive behaviours in penitentiary institutions.

[Depressive disorders in a globalizing world: issues for psychiatric diagnosis]

We review the literature addressing psychiatric assessment in a globalizing world, with an emphasis on depressive disorders. After a presentation of the current stakes in the game of migration, we will explore the quandary concerning psychiatric classifications and their validity in transcultural situations. The treatment of culture in the DSM-IV (American classification system) and the ICD-10 (WHO classification system) will be discussed. Despite differences of symptomatic presentation and explanatory models of illness, depressive disorders are encountered everywhere, but the consequences for the individual may vary from one cultural context to another one. Therefore, psychiatric evaluation should be integrated into a holistic diagnostic formulation.

Religious beliefs in schizophrenia: their relevance for adherence to treatment

The study examined how religious beliefs and practices impact upon medication and illness representations in chronic schizophrenia. One hundred three stabilized patients were included in Geneva's outpatient public psychiatric facility in Switzerland. Interviews were conducted to investigate spiritual and religious beliefs and religious practices and religious coping. Medication adherence was assessed through questions to patients and to their psychiatrists and by a systematic blood drug monitoring. Thirty-two percent of patients were partially or totally nonadherent to oral medication. Fifty-eight percent of patients were Christians, 2% Jewish, 3% Muslim, 4% Buddhist, 14% belonged to various minority or syncretic religious movements, and 19% had no religious affiliation. Two thirds of the total sample considered spirituality as very important or even essential in everyday life. Fifty-seven percent of patients had a representation of their illness directly influenced by their spiritual beliefs (positively in 31% and negatively in 26%). Religious representations of illness were prominent in nonadherent patients. Thirty-one percent of nonadherent patients and 27% of partially adherent patients underlined an incompatibility or contradiction between their religion and taking medication, versus 8% of adherent patients. Religion and spirituality contribute to shaping representations of disease and attitudes toward medical treatment in patients with schizophrenia. This dimension should be on the agenda of psychiatrists working with patients with schizophrenia.

Bicultural identity among economical migrants from three south European countries living in Switzerland. Adaptation and validation of a new psychometric instrument

BACKGROUND

Acculturation is one of the determinants of mental health among immigrants. Evaluating adaptation to the host culture is insufficient, since immigrants will develop various degrees of bi- or multicultural identity. However, mental health professionals lack simple and easy to use instruments to guide them with bicultural identity evaluation in their practice. Our aim was to develop such an instrument to be used for clinical purposes among economical migrants from three South European countries living in Geneva, Switzerland.

METHODS

We adapted from existing instruments a 24 item bi-dimensional scale to assess involvement in both culture of origin and host culture. The study included 93 immigrant adults from three south European countries (Italy, Portugal and Spain). Thirty-eight patients were recruited in an outpatient treatment program for alcohol-related problems and 55 participants were hospital employees.

RESULTS

The questionnaire was rated as easy or rather easy by 97.8% of participants. Median time to complete it was 5 minutes. The instrument allowed discriminating between patients and healthy subjects, with scores for Swiss culture significantly higher among hospital workers. The subscales related to culture of origin and host culture displayed adequate internal consistency (Cronbach's alpha 0.77 and 0.73 respectively).

CONCLUSION

It is possible to assist clinicians' assessment of cultural identity of Italian, Portuguese and Spanish economical immigrants in Switzerland with a single and easy to use instrument.

Delusional "pseudotranssexualism" in schizophrenia

Twenty percent of all schizophrenic patients experience sexual delusions at some point during the evolution of their illness. Among them, some patients develop the conviction of belonging to the other sex. Although true coexistence of schizophrenia and gender identity disorder is rare, it can be difficult to disentangle the two conditions. We report the case of a 40-year-old male patient with chronic schizophrenia who developed intrusive gender identity preoccupations over the years. Using this clinical case as a starting point, relevant literature is then reviewed and discussed. Long-lasting florid delusions of sex change are unusual but have been noted among patients with schizophrenia. Considering the irreversible consequences of surgery and its medico-legal implications, these patients should be properly detected.

Health status of returnees to Kosovo: do living conditions during asylum make a difference?

OBJECTIVE

From August 1999 to July 2001, asylum seekers who had come to Switzerland from Kosovo were repatriated. The present study aimed to assess the relationship between living conditions during asylum in Switzerland and health status among returnees.

STUDY DESIGN

Cross-sectional survey of 319 ethnic Albanian families in Kosovo, selected from a list of 12900 heads of households who had received repatriation aid.

METHODS

Consenting household members aged 16 years or more who had received asylum in Switzerland were interviewed during the autumn of 2001. Questions explored living conditions during asylum, present socio-economic conditions (World Bank Kosovo Poverty Assessment Survey), subjective physical and mental health [Medical Outcomes Study 36-item Short Form Health Survey (SF-36)], traumatic events (Harvard Trauma Questionnaire) and symptoms of post-traumatic stress disorder (PTSD; Mini International Neuropsychiatric Interview).

RESULTS

Ninety-four per cent of selected households were located. Among the 580 participants, 25.5% suffered from PTSD and 65% lived in extreme poverty. Subjective health scores, measured by SF-36, were low, particularly for those affected by PTSD. Among living conditions in the host country, duration of stay longer than 26 weeks was associated with lower mental health scores, particularly among people with PTSD.

CONCLUSIONS

Two years after the conflict, returnees had low health scores. The association between duration of stay and lower mental health scores may reflect the stress of adapting to asylum or the consequence of compulsory repatriation. This study has implications for the emerging healthcare system in Kosovo and for policies of asylum in host countries.

Successful Treatment of Alcohol Withdrawal with Trazodone

Trazodone, a second generation antidepressant, is helpful in the treatment of lasting alcohol withdrawal symptoms, such as sleep disturbances and craving. We report a case suggesting that trazodone is also efficient for the treatment of the acute phase of alcohol withdrawal treatment. A 30-year-old male patient with severe alcohol withdrawal symptoms was successfully treated with an adjuvant administration of 600 mg trazodone per day, while he had remained symptomatic for several days under high doses of diazepam and clomethiazolum. Controlled trials with trazodone for this indication could be useful.

Screening for major depression and posttraumatic stress disorder among asylum seekers: adapting a standardized instrument to the social and cultural context

OBJECTIVE

To adapt the PTSD and MDE sections of a validated psychiatric diagnostic instrument, we used the Mini International Neuropsychiatric Interview (MINI) during an initial health assessment into a primary care facility for asylum seekers.

METHOD

A 3-step process was carried out. First, items of the original version of the MINI were adapted to the specific context of life of asylum seekers in the host country (by a multidisciplinary group that included public health nurses, a primary care physician, a psychologist, a psychiatrist, and an epidemiologist). Second, we submitted the reworded and original versions of the MINI to 14 interpreters' who tested for general and cultural acceptability. Each diagnostic criterion was rated according to interpreters' comments on a 4-point Likert scale (1 = an item good for translation and 4 = an unusable or completely inadequate item). In the third step, we rephrased the most problematic items identified by the interpreters.

RESULTS

Some original items were considered particularly ill-adapted for this context, and 4 had to be dropped. This final rewording took into account cultural inadequacies and lack of structure (including temporal organization) of the everyday life of newly arrived asylum seekers.

CONCLUSION

The reworded MINI was successfully tested, and its items are presented in the final part of the study.

[Travel and psychiatric problems]

Despite a spectacular increase of international travels, related psychiatric problems remain understudied. Travelling is a stressing factor that may trigger or aggravate mood disorders, anxiety disorders or substance related problems. Expatriates are especially at elevated risk for adaptation problems due to the length of their stays abroad. Some destinations with strong symbolic or mystical connotations are associated with acute psychotic episodes. Anticipating changes and being prepared to face new solicitations to come allows to reduce risks for mental health while travelling.

Posttraumatic stress disorder and the use of general health services in postwar Kosovo

Studies conducted in high-income countries have demonstrated that posttraumatic stress symptoms are positively correlated with increased use of general health services; however, comparative data are lacking in postwar settings. This survey was conducted in Kosovo after the end of the conflict; 996 people, age 16 or older, were interviewed. Older age, lower education level, worse physical health, and current diagnosis of posttraumatic stress disorder (PTSD) were associated with higher use of any health services. After adjusting for gender, age, place of residence, type of education, poverty, refugee status, and subjective physical health, PTSD remained associated with an increased use of most health care services. Our results underline the importance of taking into account PTSD when restoring health services in postwar countries.

Variations in smoking during hospitalization in psychiatric in-patient units and smoking prevalence in patients and health-care staff

BACKGROUND

Smoking and exposure to smoke are important concerns, especially in psychiatric in-patient services.

AIMS

Our aims were to study variations in smoking after hospitalization for psychiatric in-patients, and to evaluate smoking-related concerns and prevalence for both patients and health-care staff.

METHODS

A similar survey was mailed to staff members and proposed individually to all recently admitted patients; participation rates were 39% and 79% respectively.

RESULTS

Three days after admission, 4/10 patients had increased and 3/10 had decreased their daily tobacco use. Univariate analysis of variance showed nicotine dependence scores to be associated with variations in consumption (p = .005): whereas 74% of heavy smokers decreased cigarette consumption, 80% of light and 57% of moderate smokers increased their consumption. The prevalence of current smoking was twice as high in patients (72%) as compared to health-care professionals (31%). Patients were also more nicotine dependent (Heaviness of Smoking Index (HSI) = 3.97/vs. 1.81), and half of the patients were heavy smokers (> 20 cigarettes/day), as opposed to only 6.3% of the staff.

CONCLUSIONS

Smoking prevalence and daily tobacco consumption are very high in psychiatric patients. After hospitalization, light and moderate smokers increased whereas heavy smokers decreased smoking.