Comparison of behavioral and emotional disturbance in 70 children and adolescents with Williams Syndrome (characterized by mental retardation and short stature) and a control group, found Williams Syndrome subjects were more likely to be diagnosed with a psychiatric disorder characterized by anxiety, hyperactivity, preoccupations, and…

A follow-up study of 26 children (ages 5-13) with attention deficit hyperactivity disorder and low intelligence found that children identified with both characteristics have significant behavioral and emotional problems while in their early adolescence. A significant minority had problems at school and with the law. (CR)

This study compared children with attention deficit hyperactivity disorder (ADHD) and mental retardation with children with only mental retardation on tasks involving sustained and selective attention. No compelling evidence emerged for sustained attention deficits in the ADHD children, though evidence suggesting selective attention deficits was…

This study examined the occurrence of symptoms of Attention Deficit Hyperactivity Disorder (ADHD) in 80 children adopted from Romania to Dutch parents. Findings indicated that 11 boys and 1 girl clearly showed ADHD symptoms, based on parents' ratings, and exhibited more externalizing behavior than the other children. These children more often…

A study of three elementary school boys (ages 8-11) with attention deficit hyperactivity disorder, who were already receiving pharmacological treatment, investigated the effects of using a self-monitoring procedure to enhance their on-task behavior. Results found all three subjects increased in on-task behaviors when self-monitoring was used.…

Reviews the usefulness of functional analysis procedures for the assessment and treatment of behaviors associated with Attention Deficit Hyperactivity Disorder Conclusions suggest that functional analysis may be particularly useful for identifying behaviors that are (or are not) maintained by social consequences and for the subsequent development…

This study examined relationships among eight teacher-reported problem behavior syndromes and standardized measures of academic achievement among 58 adolescents in an alternative school. Analysis suggested association between attention problems and academic achievement was primarily due to inattention component of the syndrome rather than the…

Examined stability of gang membership in early adolescence, concurrent behaviors, family characteristics, friendships, and school attitudes of stable and unstable gang and nongang members. Found that stable gang members, compared to nongang members, had higher teacher ratings of fighting behavior, hyperactivity, inattention and oppositional…

In an investigation of the distractibility of hyperactive children and controls (N=24) in a focused attention task, differences in task efficiency were not significant. Differences in error percentages were associated with IQ. Variable reaction times in hyperactives are not to be explained in terms of a focused attention deficit. (JW)

Examined group parent training program aimed at improving child compliance in families with attention deficit disorder with hyperactivity (ADDH) preschoolers. Evaluated treatment outcome by comparing groups on measures of parent-child interactions, compliance task, parent-supervised activities, and parent-completed Conners Hyperkinesis Index…

A study of third- and fourth-grade students found no significant differences between underachieving and normally achieving children for the measures of cognitive-impulsivity, selective attention, and sustained attention. However, significant differentiation was provided by teacher ratings indicating poorer classroom behavior, lack of attention,…

Reports the opinions of 101 rural Arizona teachers on (1) the effectiveness of various classroom strategies used with hyperactive students; (2) the helpfulness of advice given by other professionals and parents about handling such students; and (3) the adequacy of preservice training in needed skills. Contains 11 references. (SV)

The study with 51 boys (ages 7 to 9 years) found that subjects classified as having both attention deficit disorder/hyperactivity and learning disabilities demonstrated the most external locus of control with subjects classified as only learning-disabled intermediate and subjects classified as only having attention deficit disorder/hyperactivity…

Evaluation of 86 medical students and physicians, referred for possible learning problems, found that most subjects had either a learning disability or attention deficit-hyperactivity disorder (ADHD); 21 subjects had a reading learning disability; and 15 had both a reading disability and ADHD. Sequential information processing appeared to be the…