An evaluation was made of a retrospective evolution presented by the patients from to 14 years and 11 month old (average 9,2 years old), with a diagnostic of attentional hyperactive disorder (AHD), ...

Objective  To determine the prevalence and adequacy of depression care among different ethnic and racial groups in the United States. Design  Collaborative Psychiatric Epidemiology Surveys ...

Context  Psychotropic medication polypharmacy is common in psychiatric outpatient settings and, in some patient groups, may have increased in recent years. Objective  To examine patterns ...

Context  Postmortem investigations and the receptor affinity profile of atypical antipsychotics have implicated the participation of serotonin2A receptors in the pathophysiology of ...

Objective: Overwhelming evidence suggests that compromised neuropsychological function is frequently observed in schizophrenia. Neurocognitive dysfunction has often been reported in other psychotic ...

Objective: Maternal depression is relatively common during pregnancy. The authors examined whether maternal antenatal depressed mood increased the risk of schizophrenia and other psychoses among ...

Objective: Although attention deficit hyperactivity disorder (ADHD) in adults is associated with significant morbidity and dysfunction and afflicts both sexes, relatively few imaging studies have ...

Objective: The purpose of the analysis was to examine the temporal course of improvement in symptoms of posttraumatic stress disorder (PTSD) and substance use disorder among women in outpatient ...

Objective: To understand disorder-unique and common pathophysiology, studies in multiple patient groups with overlapping symptoms are needed. Deficits in emotion processing and hyperarousal ...

Objective: Amygdala dysfunction is theorized to give rise to poor fear conditioning, which in turn predisposes to crime, but it is not known whether poor conditioning precedes criminal offending. ...

Objective: Classical conditioning features prominently in many etiological accounts of panic disorder. According to such accounts, neutral conditioned stimuli present during panic attacks acquire ...

Objective: Evidence suggests that chronic high levels of behavioral inhibition are a precursor of social anxiety disorder. The authors sought to identify early risk factors for, and developmental ...

El porqué de que los antidepresivos no funcionen para todos Investigadores que trabajan con ratones.   Jueves, 14 de enero de 2010 Investigadores que trabajan con ratones señalan que la ...

Context  High neuroticism is a personality risk factor that reflects much of the genetic vulnerability to major depressive disorder (MDD), and low extraversion may increase risk as well. ...

Context  Lead is a ubiquitous neurotoxicant, and adverse cognitive and behavioral effects are well-documented in children and occupationally exposed adults but not in adults with low ...