We examined whether instructional materials describing how to rate child ADHD symptoms would improve the accuracy of mothers' ratings of ADHD symptoms presented in standard child behavior stimuli, and whether instructions would be equally effective across a range of maternal depressive symptoms and family incomes. A community sample of 100 mothers…

This study examined the extent to which maternal attention-deficit/hyperactivity disorder (ADHD) symptoms predict improvement in child behavior following brief behavioral parent training. Change in parenting was examined as a potential mediator of the negative relationship between maternal ADHD symptoms and improvement in child behavior. Seventy…

This study examined whether negative parental attributions for adolescent behaviour mediate the association between parental and adolescent depressive symptoms, and whether this relationship is moderated by adolescent gender. Mothers and fathers and 124 adolescents (76 girls and 48 boys; ages 14 to 18) participated. Adolescents were primarily…

Parenting responsiveness and over-reactivity were assessed among 25 mothers of 7-9-year-old sons with Attention-Deficit/Hyperactivity Disorder (ADHD) and oppositional behavior (Oppositional Defiant, OD), 24 mothers of sons with ADHD only, and 38 mothers of nonproblem sons. Responsiveness was observed during mother-son play and clean-up…

We compared social self-competence ratings in 9-12 year old girls with (n = 42) versus without (n = 40) ADHD, relative to ratings of the girls' social competence made by mothers, teachers, and blind raters during a social laboratory task. Relative to scores from mothers, teachers, and the lab-task, girls with ADHD over-estimated their competence…

Fifteen children with ADHD aged 8 to 12 years and age and gender matched controls performed two different stopping tasks to examine response performance and inhibition and their respective moment-to-moment variability. One task was the well-established stop-signal task, while the other was a novel tracking task where the children tracked a…

This study explores the social impact of ADHD, with and without opposition-defiant behaviour [ADHD+ODD (n= 22) and ADHD-only (n= 18)], in 9- to 12- year old girls compared to girls without ADHD (n= 40). Girls played a computer game involving simulated players, and mothers and teachers completed rating scales. In general, mothers and teachers saw…