Children with autism or attention-deficit/hyperactivity disorder (ADHD) are more likely than neurotypical children to experience eating difficulties, such as picky/selective eating, slow eating, and over/under-eating. Recent studies show that eating difficulties can persist into adulthood for autistic individuals. Yet little is known about the…

Objective: This study aims to determine the prevalence of Attention Deficit Hyperactivity Disorder (ADHD), considering both parents' and teachers' reports and clinical diagnosis, and to examine the relationship between ADHD prevalence and measurement tools, sex, age, and clinical presentations. Method: This two-phase epidemiological study was…

Objective: Around 70% of adolescents with ADHD experience sleep and/or homework problems. Both impairments have been previously associated with neuropsychological deficits but have not been simultaneously examined in adolescents with ADHD and clinical sleep problems. Therefore, this study investigated how sleep problems are associated with…

The present study explores the relationships among executive functions (EFs) (working memory, inhibition, and cognitive flexibility), number of friends, friendship stability and friendship quality in neurotypical (NT) children and peers with attention deficit/hyperactivity disorder (ADHD) or dyslexia. The participants were 192 children…

Objectives: Work performance is a critical aspect of daily living, significantly impacted by the characteristics of ADHD. However, current research lacks sophisticated, theoretically, and empirically supported instruments for assessing work performance in this context. Therefore, this study aimed to develop a comprehensive and psychometrically…

Attention deficit hyperactivity disorder (ADHD) and dyslexia are among the most common neurodevelopmental disorders of childhood. The cognitive mechanisms underlying these disorders have not yet been fully clarified. Comprehensive assessment of cognitive and reading performance may provide valuable information to reveal the cognitive mechanisms…

Background: Research suggests that Attention-Deficit/Hyperactivity Disorder (ADHD) may be associated with narrative language (or storytelling) difficulties, and executive functioning is hypothesized to underlie this association. However, the contribution of executive function to the narrative language production of children with ADHD is unclear…

The social validity of behavior intervention is rooted in consumer perception. This information is typically garnered through questionnaires and interviews conducted with relevant consumers such as teachers or caregivers. Often, the participants (i.e., the individuals with disabilities receiving the intervention) play less of a role in the…

Many arts educators in Pennsylvania public charter schools do not teach executive functioning (EF) skills to students with learning disabilities (LDs) and attention deficit hyperactivity disorder (ADHD). The purpose of this study was to investigate how these art teachers describe their own EF instructional practices and what support they need to…

Multi-exceptional children often have deficits in auditory, visual, or sensory processing. As few psychologists have training in modalities, these deficits may be misdiagnosed as AD/HD, Nonverbal Learning Disorder, Autism, Dyslexia, or a host of personality disorders. This article describes the symptoms of these processing deficits and offers…

A strength-based approach to childhood attention-deficit/hyperactivity disorder (ADHD) research highlights children's positive attributes that can support their areas of difficulty. However, research on perceptions of a child's positive attributes is understudied. Specifically, there is little research that examines strength-based perceptions of…

Sensory processing abilities are highly variable within and across people diagnosed with autism and attention-deficit/hyperactivity disorder (ADHD). This study examined the transdiagnostic nature of sensory processing abilities, and their association with features of autism and ADHD, in a large sample of autistic people (n = 495) and people with…

Objectives: Previous studies have widely demonstrated that inhibition of return (IOR) with audiovisual targets decreases due to audiovisual integration (AVI). It is currently unclear, however, whether the impaired AVI in children with ADHD has effects on IOR. The present study used the cue-target paradigm to explore differences between the IOR of…

Objective: We examined the association between the number, magnitude, and frequency of febrile episodes during the 0 to 4 years of life and subsequent diagnosis of ADHD. Methods: This population-based case-control study in an Israeli HMO, Leumit Health Services (LHS), uses a database for all LHS members aged 5 to 18 years between 1/1/2002 and…

Objectives: Previous studies have demonstrated poor oral hygiene in children with attention deficit hyperactivity disorder (ADHD). However, the association between ADHD and periodontitis is still unclear. Methods: In all, 16,211 adolescents with ADHD and 162,110 age- and sex-matched controls participated in the study between 2001 and 2011. To…