Acute deep brain stimulation changes in regional cerebral blood flow in obsessive-compulsive disorder.

OBJECTIVE Deep brain stimulation (DBS) is a reversible, nonlesion-based treatment for patients with intractable obsessive-compulsive disorder (OCD). The first studies on DBS for OCD stimulating the ventral capsule/ventral striatum (VC/VS) yielded encouraging results for this neuroanatomical site's therapeutic efficacy. This investigation was conducted to better understand which regions of the cortico-striatal-thalamic-cortical network were acutely affected by VC/VS DBS for OCD.

Visuospatial Memory Improvement after Gamma Ventral Capsulotomy in Treatment Refractory Obsessive-Compulsive Disorder Patients.

Gamma ventral capsulotomy (GVC) radiosurgery is intended to minimize side effects while maintaining the efficacy of traditional thermocoagulation techniques for the treatment of refractory obsessive-compulsive disorder (OCD). Neuropsychological outcomes are not clear based on previous studies and, therefore, we investigated the effects of GVC on cognitive and motor performance. A double-blind, randomized controlled trial (RCT) was conducted with 16 refractory OCD patients allocated to active treatment (n=8) and sham (n=8) groups.

Medical student judgments of adolescents with alcohol use disorders (AUD).

Unlabelled: The clinical encounter presents opportunities for detection and intervention of adolescent alcohol use disorders (AUDs).

Aims: Investigate (a) identification rate of AUDs, (b) whether AUD identification predicts clinical judgment, and (c) patient characteristics influences on clinical judgment. Medical students (n=123) read a case study and completed questions on diagnosis and clinical judgment.

Self-mutilation and coping strategies in a college sample.

The goal of this study was to examine the use of specific coping strategies among self-mutilating college students. The self-mutilating group (n = 44) reported utilizing avoidance strategies more often than did a control group (n = 44) matched for general psychological distress but with no history of self-mutilation. In addition, female, but not male, self-mutilators endorsed using problem-solving and social support seeking strategies less often than nonmutilators.

Reasons for intimate partner violence perpetration among arrested women.

There are limited empirical data regarding the reasons or motives for the perpetration of intimate partner violence among women arrested for domestic violence and court referred to violence intervention programs. The present study examined arrested women's self-report reasons for partner violence perpetration and investigated whether women who were victims of severe intimate partner violence were more likely than were women who were victims of minor partner violence to report self-defense as a reason for their behavior. In all, 87 women in violence intervention programs completed a measure of violence perpetration and victimization and a questionnaire assessing 29 reasons for violence perpetration.

Co-occurrence of personality disorders in persons with kleptomania: a preliminary investigation.

This study was conducted to examine the co-occurrence of personality disorders in a group of persons with kleptomania. Twenty-eight subjects with DSM-IV kleptomania were administered the Structured Clinical Interview for DSM-III-R Personality Disorders and a semistructured interview to assess demographics and clinical characteristics. Twelve subjects with kleptomania (42.

Pharmacotherapy outcome in older pathological gamblers: a preliminary investigation.

Although pharmacotherapy is often effective for pathological gambling, little is known about how it affects older populations. The present study examines the response to pharmacotherapy in a series of pathological gamblers age 60 years and older. Fourteen older patients who fulfilled DSM-IV criteria for pathological gambling were treated in an outpatient clinic.