Chromosome 15q11q13 is among the least stable regions in the genome due to its highly complex genomic architecture. Low copy repeat elements at 15q13.3 facilitate recurrent copy number variants (CNVs), with deletions established as pathogenic and "CHRNA7" implicated as a candidate gene. However, the pathogenicity of duplications of…

Inter-rater agreement about children's symptoms of attention-deficit/hyperactivity disorder (ADHD) is crucial for accurately identifying and treating children with this condition. Decades of empirical research demonstrate that parents and teachers rarely agree about children's ADHD symptoms, yet few studies have tested the factors that relate to…

Altered power of resting-state neurophysiological activity has been associated with autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD), which commonly co-occur. We compared resting-state neurophysiological power in children with ASD, ADHD, co-occurring ASD + ADHD, and typically developing controls. Children with ASD…

We investigated the presentation and correlates of hoarding behaviors in 204 children aged 7-13 with autism spectrum disorder (ASD) and comorbid anxiety or obsessive-compulsive disorder (OCD) symptoms. Approximately 34% of the sample presented at least moderate levels, and with 7% presenting severe to extreme levels of hoarding. Child gender…

Non-pharmacological interventions for attention-deficit/hyperactivity disorder are useful treatments, but it is unclear how effective school-based interventions are for a range of outcomes and which features of interventions are most effective. This paper systematically reviews randomised controlled trial evidence of the effectiveness of…

Malingering is a significant assessment concern in adults undergoing evaluations for attention deficit/hyperactivity disorder (ADHD) and may occur for a number of reasons, including access to medication and/or accommodations. Therefore, it is important to investigate ways to determine accuracy of self-reported ADHD symptoms. The present study used…

Attention-deficit/hyperactivity disorder (ADHD) is a neurobiological disorder. Common symptoms are inattention, hyperactivity, impulsivity, and executive functions deficit, often with comorbidities. Main treatment involves pharmacological and non-pharmacological therapies (cognitive-behavioral therapy, psycho-pedagogical programs). Emerging…

Objective: We examined whether executive functions (EFs) mediate the relation between procrastination and attention-deficit/hyperactivity disorder (ADHD) symptoms in college students. Participants: One hundred fourteen undergraduates were recruited for study participation. Methods: Participants completed measures of academic performance,…

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…

For young people who exhibit attention-deficit/hyperactivity disorder (ADHD) traits, out-of-school (OST) programming can provide the atmosphere and learning experiences that, by design, sustain attention, engagement, and focus. "Possibility projects" enabled one afterschool practitioner to redefine ADHD in terms of attention-driven,…

Background: Ongoing debate about Attention Deficit Hyperactivity Disorder (ADHD) has not resolved ambivalent teacher beliefs about ADHD. This is an important matter since teachers' beliefs influence their pedagogy, classroom management, and their referral procedures for formal diagnoses of ADHD. They therefore must be provided with up-to-date…

To examine reliability, validity, factor structure, and measurement invariance (i.e., configural, metric, and scalar invariance) of the Japanese Conners' Adult attention deficit hyperactivity disorder (ADHD) Rating Scales (CAARS), Japanese nonclinical adults (N = 786) completed the CAARS Self-Report (CAARS-S). Each participant was also rated by…

Pupils with intellectual disabilities have personal, social and communication challenges as stated in DSM-5 (APA, 2013) and ICD-10 (WHO, 1992). As such, their cognition in general and language acquisition in particular are difficulties they struggle with in school. As a result, teaching them becomes cumbersome for teachers and caregivers. However,…

Worldwide, 3.0-7.0 percent of school-aged children meet criteria for a diagnosis of Attention-Deficit/Hyperactivity Disorder (ADHD). In Saudi Arabia, ADHD appears to be more prevalent than the worldwide average, with estimates of 12.6-16.7 percent. Unfortunately, there is a relative dearth of research addressing ADHD and related training programs…

The purpose of the present study was to determine the role of emotion regulation in the pathway to problematic alcohol use among adolescents with attention-deficit/hyperactivity disorder (ADHD), specifically investigating the total effect of emotion regulation on problematic alcohol use and the indirect effect of emotion regulation through social…