Deficits on two continuous performance test versions and the forced-choice span of apprehension task, which are potential vulnerability factors for schizophrenic disorders, were examined in relationship to particular symptoms of schizophrenic disorders, with emphasis on hypothesized relationships to formal thought disorder and negative symptoms. These interrelationships were determined concurre...

BACKGROUND Differential effects of genes and environment can contribute to etiological heterogeneity in schizophrenia. Twins concordant and discordant for schizophrenia may differ in genetic predisposition to schizophrenia with concordant twins having a higher genetic liability and discordant twins having a lower genetic liability to schizophrenia. We aimed to investigate whether P300 amplitude...

BACKGROUND Improvements are greatest in the earlier weeks of antipsychotic treatment of patients with non-resistant schizophrenia. AIMS To address the early time-line for improvement with antipsychotics in treatment-resistant schizophrenia. METHOD Randomised double-blind trials of antipsychotic medication in adult patients with treatment-resistant schizophrenia were investigated (last searc...

aim and background: schemas are cognitive patterns that have a major impact on the perception and behavior. therefore, it is necessary to investigate their role in determining and changing health related behaviors in ms patients. the purpose of this study is to investigate the mediating effect of illness perception on the relationship between early maladaptive schemas in the domain of rejection...

conclusions applying a simple and brief scale that incorporates the different dimensions of hiv transmission risk may provide policymakers and harm reductionists with a better understanding of hiv transmission in this key group and may be advantageous for evaluating intervention programs. results we extracted 7 items based on first factor, which were accounted for 21% of the variations. the fin...

background the lack of effective use of research evidence in policy-making is a major challenge in most low- and middle-income countries (lmics). there is need to package research data into effective policy tools that will help policy-makers to make evidence-informed policy regarding infectious diseases of poverty (idp). the objective of this study was to assess the usefulness of training works...

OBJECTIVE the relationship between Quality of life (QoL) and global functioning and symptoms in outpatients with Schizophrenia METHOD The study was carried out on the outpatients with schizophrenia attending a Community Mental Health Centre in 2008. Each patient completed the WHO QoL Instrument - Brief and was administered the Brief Psychiatric Rating Scale-24 to assess psychiatric symptoms a...