Background: Increasing attention has been paid to the executive dysfunction hypothesis argued to underpin stereotyped behaviour in autism. The aim of this study is to investigate one component of this model, that stereotyped behaviours are related to impaired generativity and compromised behavioural inhibition, by examining whether episodes of…

It was found that brain damaged children were more active in structured situations and more distractibile than control group children. These findings pointed to a deficiency in control mechanisms. The correlational data suggested the manner in which these deficiences operate. Sex differences were also discussed. (Author/CG)

The parent of a head injured young adult recounts her family's problems learning to cope and gives other examples of the effects of head injuries on sons and daughters, husbands, and wives. Successful and unsuccessful patterns of family coping are noted. (DB)

There are numerous and complex events taking place during brain maturation that provide the biologic underpinnings of learning and behavior. (MM)

Examines rapid-tapping performance of 36 hyperkinetic and 36 control boys under conditions of free response, verbal urging, and penny rewards. Hyperkinetics were unable to adjust to changing incentive conditions. (Author/EK)

A study examined the relationship between neuroimaging findings and the behavioral characteristics of 29 patients with tuberous sclerosis. Findings indicate a positive linear relationship between a patient's total number of tubers and degree of intellectual impairment. The number of tubers in the cerebellum was associated with more autistic…

Data on sleep behavior were gathered on 100 children (ages 2-11) with pervasive developmental disorders. Slightly more than half of parents reported a sleep problem in their child. All of the children exhibited longer sleep onset times and greater fragmentation of sleep than that reported for age-matched community norms. (Contains references.)…

This article discusses behavioral sequelae common in children and adolescents following a traumatic brain injury (TBI) and the design of intervention strategies. Emphasis is on the unique needs of these students and the cognitive sequelae of TBI (such as impaired attention, reasoning, learning, and memory) that can cause further behavioral…

Among the findings of a study of elementary students was that Ss with hearing losses exhibited the most positive teacher-perceived behavior, while those on behavior-controlling drugs for hyperactivity had the greatest evidence of school problems. (DLS)

The Conners Rating Scale was used to identify psychoeducational, neuropsychological, and sociobehavioral variables in attempting to define subtypes within a population of 95 children (mean age 10.6 years) with learning disabilities (LD) or documented brain damage. Results supported the sociobehavioral component in LD subtyping and parallels…

This paper discusses the symptoms, causes, and diagnosis of fetal alcohol syndrome (FAS) and fetal alcohol effects (FAE). It then presents information from biological and adopted parents of 14 individuals (ages 4-23 years) diagnosed with FAS or FAE, based on a parent survey concerning behavioral and educational histories of their children.…