The purpose of this study is to examine the association between non-psychotic serious mental disorders and earnings in the general population of Belgium on both the individual- and society-level.

Data stem from a cross-sectional population study of the non-institutionalized adult (between 18 and 64) population from Belgium (N = 863). The third version of the Composite International Diagnostic Interview (CIDI-3.0) was administered to assess 12-month non-psychotic serious mental disorders and annual earnings. Multivariate approaches were used to estimate the observed and estimated annual earnings for persons with serious mental disorders, controlling for sociodemographic variables and alcohol disorders.

On the individual-level, 12-month serious mental disorders significantly predicted the probability of having any earnings (OR = 0.32; 95%CI = 0.14–0.74). Respondents with serious mental disorders had 12-month earnings of 5969€ less than expected in the absence of serious mental disorders. Taking into account the prevalence of serious mental disorders (i.e. 4.9%), the society-level effects of serious mental disorders in 2002 can be estimated at about 1797 million € per year for the Belgian general population.

Non-psychotic serious mental disorders had considerable impact on annual earnings.

This is the first study in Belgium that addresses the association between mental illness and earnings. Serious mental disorders are associated with individual- and societal-level impairments and loss of human capital.

To quantify and compare the resource consumption and direct costs of medical mental health care of patients suffering from schizophrenia in France, Germany and the United Kingdom.

In the European Cohort Study of Schizophrenia, a naturalistic two-year follow-up study, patients were recruited in France (N = 288), Germany (N = 618), and the United Kingdom (N = 302). Data about the use of services and medication were collected. Unit cost data were obtained and transformed into United States Dollar Purchasing Power Parities (USD-PPP). Mean service use and costs were estimated using between-effects regression models.

In the French/German/UK sample estimated means for a six-month period were respectively 5.7, 7.5 and 6.4 inpatient days, and 11.0, 1.3, and 0.7 day-clinic days. After controlling for age, sex, number of former hospitalizations and psychopathology (CGI score), mean costs were 3700/2815/3352 USD-PPP.

Service use and estimated costs varied considerably between countries. The greatest differences were related to day-clinic use. The use of services was not consistently higher in one country than in the others. Estimated costs did not necessarily reflect the quantity of service use, since unit costs for individual types of service varied considerably between countries.

There is growing evidence that mental health literacy has improved in western countries in recent years. The question arises as to whether this trend is paralleled by an improvement of attitudes towards people with mental illness.

To examine the development of mental health literacy and the desire for social distance towards people with schizophrenia and major depressive disorder in Eastern Germany over a time period of eight years.

A trend analysis was carried out using data from two population surveys conducted in the eastern part of Germany in 1993 and 2001. By means of a fully structured interview psychiatric labelling, causal beliefs, help-seeking and treatment recommendations as well as the desire for social distance was assessed.

While there was an increase in the mental health literacy of the public, the desire for social distance from people with major depression and schizophrenia remained unchanged or even increased.

The assumption underlying a number of anti-stigma campaigns, namely that educating people about mental disorders may automatically lead to the improvement of their attitudes towards the mentally ill, appears questionable.

Risk of psychosis is defined by the presence of positive psychotic-like symptoms, by subtle self-perceived cognitive and perceptual deficiencies, or by decreased functioning with familial risk of psychosis. We studied the associations of psychiatric outpatients' self-reported functioning and interpersonal relationships with vulnerability to and risk of psychosis.

A total of 790 young patients attending psychiatric outpatient care completed the PROD screen [Heinimaa M, Salokangas RKR, Ristkari T, Plathin M, Huttunen J, Ilonen T, et al. PROD-screen – a screen for prodromal symptoms of psychosis. Int J Meth Psychiatr Res 2003;12:92–04.], including questions on functioning, interpersonal relationships and subtle specific (psychotic-like) and non-specific symptoms. Vulnerability to psychosis was assessed employing the patient's written descriptions of specific symptoms. Of the patients vulnerable to psychosis, those at current risk of psychosis were assessed using the Bonn Scale for Assessment of Basic Symptoms [Schultze-Lutter F, Klosterkötter J. Bonn scale for assessment of basic symptoms – prediction list, BSABS-P. Cologne: University of Cologne; 2002] and the Structured Interview for Positive symptoms [Miller TJ, McGlashan TH, Rosen JL, Somjee L, Markovich PJ, Stein K, et al. Prospective diagnosis of the initial prodrome for schizophrenia based on the structured interview for prodromal syndromes: preliminary evidence of interrater reliability and predictive validity. Am J Psychiatry 2002;159:863–65.].

In all, 219 patients vulnerable to and 55 patients at current risk of psychosis were identified. Vulnerability to psychosis was associated with all items of functioning and interpersonal relationships. Current risk of psychosis, however, was associated only with the subjectively reported negative attitude of others. Negative attitude of others was also associated with feelings of reference at both vulnerability and risk levels.

The subjective experience of negative attitude of others towards oneself may be an early indicator of psychotic development.

The present study aimed to (i) evaluate the association between insight and measures of executive functions and working memory in a sample of 132 patients with schizophrenia and (ii) to explore to what proportion neurocognitive dysfunction contributed to the variance in insight after controlling for symptomatology.

Subjects were evaluated with a standardized neurocognitive test battery and a semi-structured interview, the Psychosis Evaluation tool for Common use by Caregivers (PECC). PECC, apart from evaluating symptoms and side-effects, measures insight on a 4-point scale by two of its dimensions: awareness of having a mental illness (AMI) and awareness of having symptoms attributed to a mental illness (ASAMI). Executive functioning was measured by the Wisconsin Card Sort Test (WCST) and the Trail Making B (TMB). Working memory was measured by the Letter Number Sequencing (LNS) test from the Wechsler Adult Intelligence Scale (WAIS).

Only one significant association was found after correction for multiple testing, between WCST categories completed and AMI (r = −0.29, p = 0.0006). WCST categories completed explained only 7.9% of the variance in AMI, while symptomatology explained 20% of variance in AMI and 16.5% of variance in ASAMI.

The current results show a significant but subtle association with the WCST, which is in agreement with earlier literature. No other associations between cognitive functioning and insight were found. In general, these findings seem to suggest that factors other than cognition have a greater impact on insight in patients with schizophrenia.

To test if specific correlations exist between cognitive measures and psychotic dimensions in schizophrenic subjects and if similar correlations, between cognition and schizotypal dimensions, are present in non-psychotic subjects.

We administered the same battery of cognitive tests (Source Monitoring, Verbal Fluency [VF] and Stroop tests) to schizophrenic subjects (N = 54), their first-degree relatives (N = 37) and controls (N = 41). Scores of negative, positive and disorganisation dimensions were derived from the Signs and Symptoms of Psychotic Illness scale in schizophrenic subjects, and from the Schizotypal Personality Questionnaire in relatives and controls.

In schizophrenic subjects, as hypothesised, the negative dimension correlated with performance on VF and disorganisation with performance in the Stroop test. The positive dimension did not correlate with any cognitive measure.

With only one exception, the significant correlations observed in non-psychotic subjects did not match correlations seen in schizophrenic subjects. In non-psychotic subjects greater disorganisation was associated with more clustered words in VF suggesting that excessive automatic spreading of activation in semantic networks could underlie this dimension.

As a whole, data lent partial support to our hypothesis of specific cognitive–clinical correlations in schizophrenic subjects but did not support the existence of similar correlations in non-psychotic subjects.

The consistent association between therapeutic alliance and outcome underlines the importance of identifying factors which predict the development of a positive alliance. However, only few studies have examined the association between pretreatment characteristics and alliance formation in patients with schizophrenia.

The study examined whether symptoms and insight would predict the therapeutic alliance in psychotherapy of schizophrenia. Further, the associations and differences between patient and therapist alliance ratings were studied.

Eighty patients with schizophrenia spectrum disorders received manual-based psychotherapy. Assessment of symptoms and insight was conducted at baseline, and questionnaire-based alliance ratings were obtained three weeks into treatment. Patient and therapist alliance ratings were examined separately.

Patient and therapist alliance ratings were not significantly correlated (r = 0.17). Patient ratings of the alliance were significantly higher than the ratings of their therapists (d = 0.73). More insight in psychosis significantly predicted higher patient ratings of the alliance. Less positive and negative symptoms were significant predictors of higher therapist alliance ratings.

The findings indicate that symptoms and insight have an influence on the therapeutic alliance in the treatment of schizophrenia spectrum disorders. Patients' and therapists' perceptions of the alliance do not seem to demonstrate much convergence.