The current study aimed to investigate temporal processing in Chinese children with Attention-Deficit-Hyperactivity Disorder(ADHD) using time production, time reproduction paradigm and duration discrimination tasks. A battery of tests specifically designed to measure temporal processing was administered to 94 children with ADHD and 100…

Difficulty in executive functions (EF) is a core symptom of ADHD. Yet, the EF assessments are still in controversy. It is still unclear whether the everyday implementation of EF can be assessed under laboratory conditions. Therefore, the purposes of the present study are: (a) to examine EF among boys with ADHD both in everyday behavior (as…

Background: Although the association of the dopamine transporter (DAT1) gene and attention-deficit/hyperactivity disorder (ADHD) has been widely studied, far less is known about its potential interaction with environmental risk factors. Given that maltreatment is a replicated risk factor for ADHD, we explored the interaction between DAT1 and…

Posttraumatic Stress Disorder (PTSD) can affect people of all ages but the literature is lacking on children and adolescents who experience PTSD. The consequences of this disorder extend beyond the basic symptoms by which it is defined. Neuroanatomically, the brains of children with PTSD have been found to be abnormally symmetrical in several…

This study investigated the role of parental Autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), and depressive symptoms on parenting stress in 174 families with children with ASD and/or ADHD, using generalized linear models and structural equation models. Fathers and mothers reported more stress when parenting with…

The medicalisation of the behaviour of children is a phenomenon that is attracting growing attention, with particular concern about the increased likelihood of children living in disadvantaged contexts receiving a medical diagnosis, such as attention-deficit hyperactivity disorder, and treatment. This paper reports on a study of professionals…

This study presents a unique assessment of executive functioning (EF) among postsecondary students with disabilities, with the aim of understanding the extent to which students with different disabilities and in different age groups assess their own difficulties with relevant and educationally-adaptive skills such as planning, initiating, managing…

Objective: Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) A-criteria for ADHD were expanded to include new descriptors referencing adolescent and adult symptom manifestations. This study examines the effect of these changes on symptom endorsement in a sample of adolescents with ADHD (N = 259; age range = 10.72-16.70).…

Several reports document increased prevalence of attention deficit and hyperactivity (ADHD) and similar symptoms in incarcerated members of the community. Such conditions have been associated with employment, educational outcomes, and development of anti-social behaviour in the general population. Little is known about how these symptoms are…

The present study investigates if there is a positive effect of the use of concept mapping software on students with Attention Deficit (AD) when learning descriptive writing in the secondary level of education. It also examines what kind of difficulties AD students may have come across during this learning procedure. Sample students were selected…

Across the globe, students with disabilities have been increasing in prevalence in higher education settings. Thus, it has become more urgent for college faculty to have a broad awareness of disability and inclusive teaching practices based on the tenets of Universal Design. In this study, we examined faculty attitudes toward disability-related…

What happens when children are asked to give up their right to special education in order to access a French immersion program? By examining one mother's efforts to secure gifted support in a French immersion program, this critical inquiry offers a parental perspective of the special education issues of accessibility and inclusion. The two…

Many gifted characteristics overlap the symptoms of attention deficity-hyperactivity disorder (ADHD). The potential for the misdiagnosis of giftedness as ADHD exists, but so does the potential for a dual diagnosis of giftedness and ADHD. A decade after the misdiagnosis of giftedness as ADHD was first investigated we examine lessons learned…

Children's mental health covers a wide range of disorders. Some, such as ADHD and autism, tend to manifest themselves when children are young, while others, such as depression and addiction, are more likely to appear during the teenage years. Some respond readily to treatment or tend to improve as children grow older, while others, such as autism,…

This study investigated whether methylphenidate is effective in improving response inhibition in children with Attention Deficit Hyperactivity Disorder (ADHD). Children with ADHD were compared with normally developing children on measures of response inhibition. Participants with ADHD were compared across two conditions--medicated and unmedicated.…