Objective: Attention deficit hyperactivity disorder (ADHD) is associated with poor inhibition of prepotent responses and deficits in distractor inhibition, but relatively few studies have addressed inhibitory control of proactive interference (PI) in individuals with ADHD. Thus, the goal of the present study was to evaluate resistance to spatial…

Objectives: To determine whether the nature and correlates of attention-deficit/hyperactivity disorder (ADHD) symptoms are different in subjects with mild intellectual disability (ID) compared to subjects with average ability. Method: From a general population sample of 2,726 12- to 15-year-olds, a stratified subsample was selected to enrich for…

Using the Fragile Families and Child Wellbeing Study, we examine the association between parental major depressive and generalized anxiety disorders and child behavior problems across family types: married, cohabiting, involved nonresident father, and noninvolved nonresident father. Among 3-year-olds in all families, maternal anxiety/depression is…

Data from the National Institute of Child Health and Human Development Study of Early Child Care were examined to test whether: attention deficit/hyperactivity disorder (ADHD) symptoms remain stable from 54 months through early elementary school; behavioral inhibition and attention deficits assessed at 54 months predict ADHD symptoms in elementary…

Background: Although autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) are two distinct neurodevelopmental diseases, they share behavioural, neuropsychological and neurobiological characteristics. For the identification of endophenotypes across diagnostic categories, further investigations of phenotypic overlap…

Background: Research comparing treatment-referred boys and girls with attention-deficit/hyperactivity disorder (ADHD) has yielded equivocal results. Contradictory findings may be associated with differential referral practices or unexplored interactions of gender with ADHD subtypes. Method: We examined possible gender differences in ADHD and its…

Inservice education has the potential to provide teachers with knowledge and skills that are necessary to manage challenging classroom behavior and improve academic and social/emotional outcomes. To assess the effectiveness of 3 inservice programs that focused on knowledge, understanding, and/or functional-assessment interventions, we identified…

This pamphlet discusses behavioral problems which are sometimes associated with Tourette Syndrome (TS), along with suggestions for parents to help manage these behaviors. Consideration is given to the following problems: obsessive-compulsive symptoms; attention deficit hyperactivity disorder; aggressive and explosive behaviors; self-injurious…

This fact sheet summarizes information on children who have an attention deficit disorder with hyperactivity (ADHD), are gifted, or are both ADHD and gifted. Fourteen diagnostic criteria for ADHD from the Diagnostic and Statistical Manual of Mental Disorders III are listed. A comparison of behaviors associated with ADHD and with giftedness is…

This collection of papers focuses on definitions, assessment, assessment instruments, and distinctions between attention deficit disorder (ADD) and general learning disabilities or conduct disorders. Part I covers issues of definition and assessment in the following papers: "Methodological Issues in the Classification of ADD" (Jack Fletcher, et…

Interrelations between childhood behavior problems and adolescent temperament, and between adolescent temperament and problem behaviors, were studied. A sample of 311 adolescents with an average age of 15.7 years completed self-report measures regarding behavior problems before age 13, temperament, alcohol consumption, alcohol-related problems,…

Intended for teachers of students with learning disabilities, the paper reviews recent trends in research. The importance and the difficulty of keeping up with new developments in the field are noted. Research and theoretical considerations are presented for the following topic areas: definition and identification difficulties (including,…

Farley's theory of arousal and stimulation-seeking proposes specific educational alternatives for high and low arousal and hyperkinetic children. This study tested the prediction that open classrooms provide children at the lower end of the physiological arousal continuum with enough external stimulation to reduce their overt seeking of…