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BACKGROUND: Functional capacity (FC) has been identified as a key outcome to improve real-world functioning in schizophrenia. FC is influenced by cognitive impairments, negative symptoms, self-stigma and reduced physical activity (PA). Psychosocial interventions targeting FC are still under-developed. METHODS: we conducted a quasi-experimental study evaluating the effects of an exercise-enriched integrated social cognitive remediation (SCR) intervention (RemedRugby [RR]) compared with an active control group practicing Touch Rugby (TR). To our knowledge, this is the first trial to date evaluating the effectiveness of such a program provided in a real-life environment. RESULTS: Eighty-seven people with schizophrenia were included and allocated to either the RR group (n = 57) or the TR group (n = 30) according to the routine clinical practice of the recruiting center. Outcomes were evaluated at baseline and post-treatment in both groups and after 6 months of follow-up in the RR group using standardized scales for symptom severity, social functioning, self-stigma, and a large cognitive battery. After treatment we observed moderate to large improvements in social function (Personal and Social Performance Scale [PSP], p < 0.001, d = 1.255), symptom severity (Positive and Negative Syndrome Scale [PANSS] negative, p < 0.001, d = 0.827; PANSS GP, p < 0.001, d = 0.991; PANSS positive, p = 0.009, d = 0.594), verbal abstraction (p = 0.008, d = 0.554), aggression bias (p = 0.008, d = 0.627), and self-stigma (stereotype endorsement, p = 0.019, d = 0.495; discrimination experiences, p = 0.047; d = 0.389) that were specific to the RR group and were not observed in participants playing only TR. Effects were persistent over time and even larger between post-treatment and follow-up. CONCLUSIONS: Exercise-enriched integrated SCR appears promising to improve real-life functioning in schizophrenia. Future research should investigate the potential effects of this intervention on neuroplasticity and physical fitness.

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AIMS: To help clinicians to identify the severity of alcohol use disorders (AUDs) from optimal thresholds found for recommended scales. Especially, taking account of the high prevalence of alcohol dependence among patients admitted to the emergency department (ED) for acute alcohol intoxication (AAI), we propose to define thresholds of severity of dependence based on the AUDIT score. METHODS: All patients admitted to the ED with AAI (blood alcohol level >0.8 g/L), in a 2-month period, were assessed using the CAGE, RAPS-QF, and AUDIT, with the alcohol dependence/abuse section of the mini international neuropsychiatric interview (MINI) used as the gold standard. To explore the relation between the AUDIT and the MINI the sum of the positive items on the MINI (dependence) as a quantitative variable and as an ordinal parameter were analyzed. From the threshold score found for each scale we proposed intervals of severity of AUDs. RESULTS: The mean age of the sample (122 males, 42 females) was 46 years. Approximately 12% of the patients were identified with alcohol abuse and 78% with dependence (DSM-IV). Cut points were determined for the AUDIT in order to distinguish mild and moderate dependence from severe dependence. A strategy of intervention based on levels of severity of AUD was proposed. CONCLUSION: Different thresholds proposed for the CAGE, RAPS4-QF, and AUDIT could be used to guide the choice of intervention for a patient: brief intervention, brief negotiation interviewing, or longer more intensive motivational intervention.

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Our aim was to assess the influence of the coping strategies employed for the management of traumatic events on the occurrence of dissociation and traumatic disorders. We carried out a 1-year retrospective study of the cognitive management of a traumatic event in 18 subjects involved in the same road vehicle accident. The diagnosis of post-traumatic stress disorder (PTSD) was made for 33.3% of the participants. The participants with a PTSD diagnosis 1 year after the event used emotion-centered strategies during the event more often than did those with no PTSD, P < 0.02. In the year after the traumatic event, our results show a strong link between the intensity of PTSD and the severity of the post-traumatic symptoms like dissociation (P = 0.032) and the use of emotion-centered strategies (P = 0.004). Moreover, the participants who presented Peritraumatic Dissociative Experiences Questionnaire scores above 15 made greater use of emotion-centered coping strategies than did those who did not show dissociation, P < 0.04. Our results confirm that the cognitive management of traumatic events may play an essential role in the development of a state of post-traumatic stress in the aftermath of a violent event.

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BACKGROUND: Alcohol-related disorders (ARD) encountered in emergency departments (ED) have a high prevalence and are underestimated. It is necessary to provide professionals with a tool to identify patients in whom there is a risk that alcohol-related and mental health problems may be associated. Kessler's K6/10 psychological distress scales are fast, easy-to-use, and have been shown to achieve a good performance in the identification of psychological distress associated with ARD. AIM: The aim of this study was to evaluate the psychometric properties of the Kessler scales, version 6 and 10, with a sample of patients admitted to EDs for alcohol consumption. METHODS: On the day after their admission, with a zero "blood" alcohol concentration, 71 patients were randomly assigned to be assessed using 6 or 10 items version. The internal consistency and factor structure of the K6/10 versions were examined. Convergent validity was measured using the Hospital Anxiety and Depression Scale (HADS) and the Hamilton Depression Rating Scale (HDRS). RESULTS: The prevalence of psychological distress in our sample was approximately 60%. The selected threshold scores were 10 for K6 (Sensitivity: 0.92; Specificity: 0.62) and 14 for K10 (Sensitivity: 0.95; Specificity: 0.54). The Cronbach coefficients for K6 and K10 were 0.76 and 0.84, respectively. The factor analyses indicated the multidimensional nature of K6/10. The 2 versions, containing 6 and 10 items respectively, correlated better with the HADS (0.83 and 0.70, respectively) than with the HDRS (0.51 and 0.49, respectively). The areas under the ROC Curve indicated a high level of accuracy for both the K6 (0.87) and the K10 (0.77). The difference was not statistically significant. CONCLUSIONS: This study confirms the good psychometric characteristics of Kessler's psychological distress scale. Even though similar performances were observed for K6/10, the brevity of the K6 makes it more suitable for use in EDs.

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