Recently, there has been increasing focus on prevention of mental illness, early intervention and the promotion of mental health. The social determinants of health and public health approaches are considered key. Early intervention has focused on psychotic disorders but prevention has not. This may in part reflect the fact that public health planners do not have a clear model for how social det...

OBJECTIVE To estimate the lifetime prevalence of 12 DSM-IV disorders with psychotic symptoms in a general population survey. METHOD Addresses were contacted in a multistage clustered area probability sampling frame of administrative neighbourhoods and households, covering 9 districts and 302 neighbourhoods in the Izmir metropolitan area between November 2007 and October 2008. One household me...

CONTENTS Chapter 1 General introduction 7 Chapter 2 Bone mineral density as a marker of cumulative endogenous estrogen 19 exposure: relationship to background genetic risk of psychotic disorder Chapter 3 Testing the estrogen hypothesis of schizophrenia: associations between 37 cumulative estrogen exposure and cerebral structural measures Chapter 4 Bone mineral density as a marker of cumulative ...

BACKGROUND Detection of psychotic disorders is an important issue, since early treatment might improve prognosis. Timely diagnosis of psychotic disorders depends on recognition of psychotic symptoms and their interpretation. The aim of this study is to examine to what extent reported psychotic symptoms are accounted for in clinical diagnosis. METHODS The medical files of all patients who had ...

AIM To investigate the prevalence rate of post-traumatic stress disorder (PTSD) comorbid psychiatric disorders and to explore psychotic symptoms in patients with combat-related current PTSD. METHOD The sample included Croatian war veterans (N=41) who were hospitalized at the University Department of Psychiatry of the Vrapèe Psychiatric Hospital during the 1995-1996 period and fulfilled the DS...

CONTEXT Recent general population surveys of psychotic disorders have found low lifetime prevalences. However, this may be owing to methodological problems. Few studies have reported the prevalences of all specific psychotic disorders. OBJECTIVE To provide reliable estimates of the lifetime prevalences of specific psychotic disorders. DESIGN General population survey. SETTING AND PARTICIP...

AIMS Recent research has shown emotion recognition to be impaired in individuals at ultra-high risk (UHR) for developing a psychotic disorder compared to healthy controls. This longitudinal study aimed to examine whether disturbed emotion recognition measured in UHR participants at baseline predicts transition to a psychotic disorder within 12months. METHODS Thirty-seven UHR participants aged...

Abstract Background: Methylphenidate is one of the classic amphetamines which can cause or exacerbate psychotic symptoms in schizophrenia patients. Methods: In this paper, a young man is presented with injection of methylphenidate tablets with acute cellulitis due to this injection and the related symptoms. In the first hospitalization and after recovery from psychotic disorder due to ...

BACKGROUND Urban and rural populations have different rates of psychotic illness. If psychosis exists as a continuous phenotype in nature, urban-rural population differences in the rate of psychotic disorder should be accompanied by similar differences in the rate of abnormal mental states characterized by psychotic or psychosislike symptoms. METHODS A random sample of 7076 individuals aged 1...