Objective: To examine how the subclinical symptoms of adult ADHD and those of oppositional-defiant disorder (ODD) affect relationship satisfaction and stress and to determine whether different patterns of coping strategies emerge when undergraduates have symptoms of one or both disorders. Method: Participants (N = 497) complete self-report surveys…

Reports of co-morbid symptoms of ADHD in children with ASD have increased. This research sought to identify ADHD-related behaviours in a sample of children with ASD, and their relationship with the ASD triad of impairments and related cognitive impairments. Children with ASD (n = 55) completed a comprehensive cognitive assessment whilst a…

Increased awareness of twice-exceptional students is important for all educators and psychologists; however, for school psychologists, improved understanding of twice-exceptionality will enhance their unique role in assessing twice-exceptional students and in recommending appropriate interventions in schools. In this article, the authors address…

Autism spectrum disorders (ASD) and attention deficit hyperactivity disorders (ADHD) are both associated with deficits in executive control and with problems in social contexts. This study analyses the variables inhibitory control and theory of mind (ToM), including a developmental aspect in the case of the latter, to differentiate between the…

Objective: To examine the relationship between ADHD medications, study habits, and academic achievement of ADHD-diagnosed undergraduates. Method: A total of 92 students with a self-reported ADHD diagnosis and a current prescription for ADHD medication were compared with 143 control students in a survey of academic performance. Results: Most ADHD…

Objective: Low birth weight (LBW) is associated with attention problems (AP) and attention-deficit/hyperactivity disorder (ADHD). The etiology of this association is unclear. We investigate whether there is a causal influence of birth weight (BW) on AP and whether the BW effect is mediated by catch-up growth (CUG) in low-BW children. Method:…

The peer group begins to become a source of support during late childhood and adolescence making it important to understand what type of help young people might suggest to a friend with an emotional or behavioral problem. Three groups of young people participated in the study with average ages of 12 (N = 107), 14 (N = 153) and 16 years (N = 133).…

Behaviors exhibited by children diagnosed with Attention Deficit Hyperactivity Disorder tend to be disruptive and straining on all individuals in the classroom. As a result, several research-based best practices have been developed through previous studies in order to facilitate learning in students with ADHD. A guiding principle in these…

Although Attention Deficit Hyperactivity Disorder (ADHD) is one of the most diagnosed conditions in children, it is also one of the misunderstood and misdiagnosed syndromes. The aim of this study was to investigate the perceptions of foundation phase educators about ADHD, specifically their views on its causes, appropriate interventions and…

Objective: To determine the effect of chronic stimulant treatment on corpus callosum (CC) size in children with ADHD using volumetric and area measurements. Previously published research indicated possible medication effects on specific areas of the CC. Method: Measurements of the CC from anatomical MRIs were obtained from children aged 9-16 in…

Recent developments in near-infrared spectroscopy (NIRS) have enabled non-invasive clarification of brain functions in psychiatric disorders with measurement of hemoglobin concentrations as cerebral blood volume. Twenty medication-naive children with attention-deficit/hyperactivity disorder (ADHD) and 20 age- and sex-matched healthy control…

Educators are confronted every day with local, state, and federal mandates; large class sizes; lack of resources; high-stakes tests; and diversity of all kinds. Throw into that mix a youngster with attention-deficit hyperactive disorder (ADHD) and it's no wonder that teachers are frustrated and at a loss for what to do. Professionals define ADHD…

An important research question is whether Attention Deficit Hyperactivity Disorder (ADHD) is related to early- or late-stage attentional control mechanisms and whether this differentiates a nonhyperactive subtype (ADD). This question was addressed in a sample of 145 ADD/ADHD and typically developing comparison adolescents (aged 13-17). Attentional…

Visual line bisection is a reliable and valid laterality task that is typically used with patients with acquired brain damage to assess right hemisphere functioning. Neurologically normal individuals tend to bisect lines to the left of the objective midline whereas those with right parietal damage bisect lines to the right. In this study children…

This study investigated developmental differences in story recall in children with attention-deficit/hyperactivity disorder (ADHD), N = 57 (77.2% male) and their comparison peers, N = 98 (61.2% male). Children at the ages of 4-6 or 7-9 completed a free recall immediately after viewing each of two televised stories, once in the presence of toys…