Parenting interventions have been shown to be successful in supporting parents to address children's challenging behaviour. This systematic literature review explores the effectiveness of Non-Violent Resistance (NVR), a specific parenting intervention which aims to help parents cope with children's violent and controlling behaviour. It is a…

The purpose of this study was to investigate the self-perception bias (SPB) in adolescents with attention-deficit hyperactivity disorder (ADHD). The SPB was defined as adolescent underestimation of their learning and behavior problems in comparison to parent- or teacher-reports or a standardized achievement test. The sample comprised 74…

Despite frequent reliance on teacher and parent ratings of children's behavior for multi-informant assessment, agreement between teachers' and parents' ratings is low. This study examined the predictive utility of teacher and parent ratings for children's self-regulatory outcomes (i.e., executive function, continuous performance task) in four…

The purpose of this study was to determine whether adolescents with and without attention-deficit/hyperactivity disorder (ADHD) differ regarding their friendships. The sample comprised 107 adolescents (59 ADHD, 48 typically developing comparison), ages 13 to 18 years. Adolescents and their parents completed questionnaires that measured the number…

Using effect sizes from Erford, Paul, Oncken, Kress, & Erford (2014) meta-analysis for treatments of oppositional defiant disorder and Erford, Bardhoshi, Ross, Gunther, & Duncan (2017) meta-analysis of conduct problems in school-aged youth, the 6 most commonly used disruptive behavior instruments were analyzed for practical and technical…

Children excluded from school often have a range of unidentified needs that may directly contribute to their behaviour. Research and policy highlight the absence of screening for difficulties in children at risk of exclusion. This study aimed to assess and explore the feasibility and acceptability of neurodevelopmental and mental health screening…

Research Findings: This study examined performance on self-regulatory tasks, in addition to individual characteristics including cognitive ability, receptive and expressive language skills, planning, and behaviour as contributing factors to early learning difficulties. Twenty-nine children born with ELBW and 30 comparison children at four years of…

This study investigated attributions and stigmatization self-perceptions of 40 adolescents with and 34 adolescents without ADHD for their problematic behaviors and ADHD as a disorder. Adolescents identified behaviors that they believed described them, indicated which of these behaviors was most problematic for them, and responded to a…

This study presents construct validity for a novel automated morphometric and kinematic handwriting assessment, including (1) convergent validity, establishing reliability of automated measures with traditional manual-derived Minnesota Handwriting Assessment (MHA), and (2) discriminant validity, establishing that the automated methods distinguish…

Objectives: Previous studies have examined the effect of parent-child relationships on conduct problems, but rarely are the mother-child and father-child relationships studied independently. The current study examined parent-child relationships and their connection to comorbid behaviors in children with Attention-Deficit/Hyperactivity Disorder…

Young adults with attention-deficit/hyperactivity disorder (ADHD) symptoms are more likely than their peers to engage in risk-taking behaviors, including harmful alcohol use, consumption of illicit drugs, and risky sexual behaviors. These behaviors become more common in the general population of young adults as they enter college, particularly for…

Objective: Attention-deficit/hyperactivity disorder (ADHD) is associated with significant challenges in child functioning. Although behavioral parent training (BPT) can reduce ADHD symptoms, factors associated with traditional face-to-face (F2F) delivery results in only about half of families receiving BPT. The purpose of this pilot randomized…