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Objective: To overview and evaluate the main findings, methodological shortcomings, and time trends of the recent psychiatric epidemiology studies in Turkey, as well as to provide areas prone for development in forthcoming research., Method: PubMed and Turkish Psychiatry Index were screened to identify relevant studies. Any epidemiological study from 2000 to 2012 with a general population or unique sub-population sample was included. Papers and results were classified as depression, anxiety, psychotic, dissociative, conversion, personality, alcohol and substance abuse, and trauma-related disorders, and common geriatric disorders., Results: There are various epidemiological studies on various psychiatric disorders in Turkey. However, there are main shortcomings and trends in research that subsequently stagnate current psychiatric epidemiological research. First, epidemiological studies were mainly conducted for academic purposes, not for addressing epidemiological issues or issues of health policy. Second, studies mainly focused on particular fields and institutions, which led to non-systematic accumulation of epidemiological results. Third, although Turkey is a natural laboratory of social conflicts and disasters, there were few studies with a focus on probable outcomes. Fourth, high-quality epidemiological studies with disseminating results tended to decrease, even in common mental disorders such as depression. Fifth, there were very few epidemiological studies using contemporary designs such as follow-up, genetic, or biomarker data in the general-population., Conclusion: Although psychiatric epidemiological studies of the last decade provide a suitable ground for future challenges, current trends in this research area has tended to stagnate, despite the potential for unique contributions. Forthcoming studies and researchers may notice novel methodological developments in epidemiology, with a growing attention on rapid urbanization, natural disasters, social conflicts, and migration.

Objective: On 3 January 2008 explosives placed in an automobile on a thoroughfare in Diyarbakir, southeastern Turkey exploded in a terrorist attack. The aim of this study was to determine the risk factors for the diagnosis of and the rate of post-traumatic stress disorder (PTSD) among individuals who were eye- or earwitnesses to the explosion 1 and 3 months after the explosion., Methods: Among the residents and workers in close proximity to the explosion site, 216 individuals who were eye- or earwitnesses to the explosion were included in the study. A sociodemographic data form and a traumatic stress symptom scale were administered to the participants 1 and 3 months following the explosion., Results: In all, 12.5% of the participants were diagnosed with PTSD 1 month post-explosion versus 9.6% 3 months post-explosion. While history of psychiatric disorder and physical injury were risk factors for PTSD 1 month post-explosion, risk factors 3 months post-explosion was history of psychiatric disorder., Conclusions: PTSD occurs at high rates in individuals exposed to terrorist attacks. More studies following such events are required in Turkey. In light of these results it is advised that individuals at risk of PTSD receive therapeutic and preventive interventions provided by mental health professionals.

Objective: To examine relatives' beliefs and attitudes towards schizophrenia., Method: Data were derived from the demographic and schizophrenia modules of the questionnaire developed for the survey called "Attitudes Towards Mental Disorders". The questionnaire was administered 98 adult relatives of schizophrenic patients who had participated in psychiatric outpatient treatment programs in Istanbul, Izmir and Adana., Results: Although all identified the case described as a mental disorder, only 76.5% determined the term schizophrenia as a mental disorder. Social problems (62.9%) and weakness of will (65.3%) were the most commonly endorsed causes of schizophrenia. Almost all of the respondents preferred medical methods and psychiatrists for the treatment of schizophrenic patients. 72.2% of the sample held the opinion that people with schizophrenia are dangerous and 91.8% believed that these patients could not take responsibility for their own lives. The attitudes of the subjects living in Istanbul and those who stated that "schizophrenia is an illness or a mental disorder" were more negative than the others with respect to social distance characteristics., Conclusion: Most of the relatives of schizophrenic patients identified a mental disorder when a schizophrenia case was described, but they had insufficient information about the term schizophrenia. Labeling patients as mentally ill had a negative effect on relatives' attitudes towards schizophrenia. The results of this study underlined the need for education programs for the relatives of patients, and the demands of the relatives concerning treatment modalities with psychosocial components.

Objective: To assess the public's knowledge and attitudes towards depression and associated sociodemographic factors., Method: The survey was conducted in 2000 using face-to-face interviews in the homes of 707 adults in 24 different districts of Istanbul. Logistic regression analysis was used to assess the influence of sociodemographic factors on attitudes towards depression., Results: The results indicate that 78.9% diagnosed the depression vignette as a mental disorder. 86.6% of the sample considered "social environmental factors" and 68.2% "weak personality" to be as the cause of depression. 43.4% of the population thought that people with depression are aggressive, and 22.8% believe that their freedom should be restricted. 51.9% percent of the subjects thought that the patient defined in the vignette should consult a physician. 94.5% percent of the respondents who thought of depression as an illness believe that depression is treatable and 54.9% of the respondents consider that the drugs used to treat depression have serious side effects. When the effect of sociodemographic factors on community attitudes was analyzed by logistic regression, age was found to have the most significant influence on community attitudes towards depression., Conclusion: The results suggest that the public identifies depression as an illness, has a tendency to perceive depression as a social problem, believes that depression could be treated by drugs, has incorrect knowledge about drugs and treatment, and is in doubt about the acceptance of depressive patients in society.

Objective: It is known that psychosocial skills training programs increase the efficacy of schizophrenia treatment. The aim of this study was to carry out the Turkish version of two modules of a commonly used program, Social Skills Training (Medication Management and Symptom Management Modules), and to determine its possible benefits., Method: The study was carried out at three sites. Fifty schizophrenic patients who were at least literate and who did not have language problems or organic mental diseases, aged 18-60, using antipsychotic agents in a standard dose and in a stable phase were included in the study. Eight training groups were formed. Each group consisted of 5-7 individuals and the study took approximately eight months. The Brief Psychiatric Rating Scale, the Quality of Life Scale: an instrument for rating the schizophrenic deficit syndrome, the Drug Treatment Compliance Scale and Pre- and Post-Tests of Social Skills Training were applied to the patients before and after the group education The scores of the rating scales were compared., Results: Thirty-eight (76%) patients completed the study. The mean age of the patients was 32 +/- 7, 84% were men, 58% had received less than 11 years, of education 84% had never married, and 97% were living with their families. The mean age of illness onset was 20 +/- 5 years, and the mean duration of the illness was 12 +/- 7 years. At the end of the study, the Brief Psychiatric Rating Scale scores (baseline 42.0, after the training 37.1, p<0.02), and the Quality of Life Scale scores (baseline 67.5, after the training 75.3, p<0.01) were significantly changed. The level of knowledge of the patients about the medication and symptoms of schizophrenia increased 20.6%. Drug treatment compliance had also increased by the end of the study., Conclusion: The results show that this program contributed to the treatment compliance and treatment efficacy in schizophrenia. Increased treatment efficacy might have played a role in increasing of the quality of life a long with the group milieu. It may be concluded that this social skills training program, which did not encounter any problems in application, may contribute significantly to the treatment of schizophrenia.