Background: Changes in reward processing are thought to be involved in the etiology of attention-deficit/hyperactivity disorder (ADHD), as well as other developmental disorders. In addition, different forms of therapy for ADHD rely on reinforcement principles. As such, improved understanding of reward processing in ADHD could eventually lead to…

Background: While associations between conduct disorder (CD), oppositional defiant disorder (ODD), attention deficit hyperactivity disorder (ADHD), and interpersonal callousness (IC) symptoms and delinquency onset are well established, less is known about whether these characteristics differentiate desisting and persisting delinquency. The current…

The relations of children's (n=214 at Time 1; M age=6 years at Time 1) dispositional sympathy to adult-reported and behavioral measures of effortful control (EC) and impulsivity were examined in a longitudinal study including five assessments, each two years apart. Especially for boys, relatively high levels of EC and growth in EC were related to…

In the present study, we used a probe-detection task to compare attentional allocation to the eyes versus mouth regions of the face in high-functioning boys with autism relative to normal control boys matched for chronological age and IQs. We found that with upright faces, children from both groups attended more to the eyes region than to the…

Background: To assess the co-occurrence in deviant trajectories of parent-rated symptoms of conduct disorder (CD), oppositional defiant disorder (ODD) and attention-deficit/hyperactivity disorder (ADHD) from age 4 to 18 years old in a general population sample of Dutch children. Methods: Developmental trajectories of CD, ODD, and ADHD were…

The article describes an observational playroom procedure (Structured Observation of Academic and Play Settings) used for evaluating symptomatic behaviors of hyperactive boys in the clinic setting. Case studies are presented to illustrate the differing pattern of playroom behavior in boys with different types of externalizing disorders. (Author/DB)

Exposure and response prevention (ERP) was evaluated as treatment for three repetitive behaviors in an 11-year-old boy using a multiple baseline across behaviors design. The repetitive behaviors and associated self-reported distress were eliminated. At 3-month follow-up, the frequency for two of the three behaviors returned to baseline levels.…

Part of a continuing study of cross-gender identified (gender-referred) children is described. The entire study compares gender-referred children (14 boys and 4 girls) with their pre-adolescent siblings and with other children displaying a variety of psychiatric problems. The first phase of the study involves retesting the gender-referred children…

This article seeks evidence for a developmental process in childhood deviance. (Author)

A boy with severe mental retardation was unresponsive to his environment and spent 80% of his day body-rocking. Stereotyped body-rocking was greatly reduced via differential reinforcement of incompatible responding (DRI), physical restraint, and reprimand. (JDD)

The article presents case studies of two males with Attention Deficit Disorder when first referred for clinical evaluation as children with follow-up at age 21. Results indicated consistency in behavior patterns and differences between subjects at referral predicted outcomes as adults. (Author/DB)

Gender differences in reported anger and fear toward hypothetical males and females were explored in 120 6- to 12-year olds, 129 14- to 16-year olds, and 178 adults. Anger-producing or frightening situations or those depicting male stereotypic behaviors elicited the most gender consistent differences. (SLD)

Results indicating that adult males direct more praise, verbal help, and other forms of positive attention to responsive than to unresponsive children are contrasted with results obtained in a previous study of the reactions of women subjects. (Author/JMB)

Caregivers of 55 boys with fragile X syndrome (ages 3-12) and 57 matched controls completed five behavioral questionnaires. Principal components analysis yielded 5 behavioral clusters: abnormal language, tactile defensiveness, poor self-control, poor eye contact/shyness, and hand flapping. Boys with fragile X were four times more likely to have…

There are many unanswered questions about play therapy. Monitored play therapy is an attempt to discover answers to these questions. The main emphasis is on quantitative recording and analysis of the process and outcome of play therapy. However, because of its newness, monitored play therapy also has some weaknesses. The main strong point is the…