Childhood sexual abuse is a traumatic life event that may cause psychiatric disorders such as posttraumatic stress disorder and depression. During 2003-2004, 20 sexually abused children were referred to the Child and Adolescent Psychiatry Clinic of Ege University in Izmir, Turkey. Two years later, the psychological adjustment of these children (M…

Vibroacoustic music has been proposed to be an effective treatment for individuals with developmental disorders and challenging behaviors. The present study experimentally tested the effects of vibroacoustic music on self-injurious, stereotypical, and aggressive destructive behaviors in 20 individuals with autism spectrum disorders and…

The authors examine predictors of family participation in the G.R.E.A.T. Families Program of the Multisite Violence Prevention Project (MVPP), a four-site collaboration examining student, teacher, and family interventions for middle school students. Teachers recruited two cohorts of sixth grade students, recognized as being aggressive and…

Social relations of second grade students (247 boys, 290 girls) were examined in rural elementary classrooms. Cluster analysis of teacher ratings was used to identify interpersonal competence configurations including perceived unpopular-aggressive (i.e., "Troubled") and perceived popular-aggressive (i.e., "Tough") subtypes for…

An empirical typology of classroom emotional and behavioral adjustment was developed for preschool children living in urban poverty. Multistage hierarchical cluster analyses were applied to identify six distinct and reliable subtypes of classroom adjustment, differentiated by high and low levels of behavioral (aggressive, inattentive,…

The effects of signaling the return of items or attention during treatment with noncontingent reinforcement were examined. First, functional analyses showed that the problem behavior exhibited by 2 teenagers with developmental disabilities was sensitive to social positive reinforcement. Next, delivery of the stimulus that maintained problem…

The purpose of this study was to determine if differences in the frequency of school resource officer behaviors exist and if any differences in behaviors were related to differences in the frequency of incidents of school violence. This study collected information about tasks that SROs complete and compared that information to the frequency of…

This study examined concurrent and longitudinal associations between peer deviance, parenting practices, and conduct and oppositional problems among young girls ages 7 and 8. Participants were 588 African American and European American girls who were part of a population-based study of the development of conduct problems and delinquency among…

This research examined the relationship between parenting practices and adolescent conduct problems and the mediation of these relationships by two parent-adolescent relationship variables, conflict and psychological autonomy. Autoregressive latent trajectory (ALT) analyses were used to assess relationships over time between parent practices and…

This study evaluated the effects and collateral effects of extinction (EXT) and differential reinforcement of alternative behavior (DRA) interventions with inappropriate vocalizations and work refusal. Both interventions have been used frequently to reduce problem behaviors. The benefits of these interventions have been established yet may be…

The effects of a 3-day training course in the management of aggressive behavior in services for people with autism spectrum disorders were investigated using a quasi-experimental design. An experimental group received training over a 10-month period and a contrast group, which had received training before this study, did not. Staff training…

Background: The phenotype of children and adults with fragile X syndrome (FXS) includes a number of problem behaviours such as inattention, social anxiety and aggressive outbursts. However, very little work has been conducted with young children with FXS less than 5 years of age to examine the developmental pathway of problem behaviours in this…

This investigation examined the associations between maltreatment and aggression using a gender-informed approach. Peer ratings, peer nominations, and counselor reports of aggression were collected on 211 maltreated and 199 nonmaltreated inner-city youth (M age = 9.9 years) during a summer day camp. Maltreatment was associated with aggressive…

In a review of current treatment research on aggression of mentally retarded persons, age and level of mental retardation were significant factors in predicting treatment outcome. Some types of behaviors were treated more frequently than others, with inappropriate verbal responses being the most common, followed by aggression toward others and…

A review of research regarding self-control treatments for aggressive behavior focuses on antecedent stimulus control, self-reinforcement, self-instructional training, and multiple component treatments. (CL)