OBJECTIVE The objective of this study was to determine the risk of lifetime and current methamphetamine-induced psychosis in patients with methamphetamine dependence. The association between psychiatric co-morbidity and methamphetamine-induced psychosis was also studied. METHODS This was a cross-sectional study conducted concurrently at a teaching hospital and a drug rehabilitation center in ...

Background and Objectives: In China, most patients with mental problems are treated outside hospital, and family therapy is a reasonable choice for them. Using variety of skills trainings, it successfully manages Axis I symptoms of the borderline personality disorder sufferers. We therefore conducted an open study by applying this therapy to the patients with antisocial and narcissistic persona...

Antisocial personality disorder (ASPD) with co-morbid anxiety disorder may be a variant of ASPD with different etiology and treatment requirements. We investigated diagnostic co-morbidity, ASPD criteria, and anxiety/affective symptoms of ASPD/anxiety disorder. Weighted analyses were carried out using survey data from a representative British household sample. ASPD/anxiety disorder demonstrated ...

BACKGROUND The developmental taxonomic theory proposes that there are two subtypes of antisocial behaviour. The first is a neurodevelopmental disorder which emerges in early childhood and follows a life-course persistent course, whereas the second emerges in adolescence, remits in early adulthood and reflects peer processes such as mimicry of antisocial peers. The aim of this review was to eval...

BACKGROUND Although decision-making processes have become a principal target of study among addiction researchers, few studies have specifically examined decision-making among individuals with alcohol dependence (AD) and findings to date are mixed. The present study examined the relationship between AD and decision-making, and tested whether different facets of antisocial and psychopathic trait...

BACKGROUND We conducted an exploratory multivariate analysis of juvenile behavior symptoms in an adoption data set. One goal was to see if a few DSM-interpretable symptom dimensions economically captured information within the data. A second goal was to study the relationships between any such dimensions, biological and environmental background, and eventual adult antisocial behavior. METHODS...

BACKGROUND It is unclear whether psychiatric morbidity contributes to the small proportion of the population responsible for a large percentage of antisocial behaviour, including violence. AIMS To measure associations between psychiatric morbidity and severity, chronicity and types of victims of violence in the national household population of Britain. METHOD Cross-sectional survey of perso...

The differential prevalence of the histrionic and antisocial personality disorders among men and women has been attributed both to sex biases and to actual variation in disorder base rates. The present study assessed the bias and base rate explanations and examined whether sex biases are minimized by the relatively explicit diagnostic criteria in the DSM-III. Psychologists (N = 354) either diag...