Cognitive and behavioural flexibility permit the appropriate adjustment of thoughts and
behaviours in response to changing environmental demands. Brain mechanisms enabling …

Autistic Spectrum Disorder (ASD) is a complex neurodevelopmental brain disorder
characterized by two core behavioral symptoms, namely impairments in social …

Abstract Autism Spectrum Disorder (ASD) is a severe and lifelong neurodevelopmental
disorder, with high social costs and a dramatic burden on the quality of life of patients and …

Context Hyperactivity and inattention are common symptoms in children with autistic
disorder and related pervasive developmental disorders, but studies of stimulants in these …

Background Children with autistic spectrum disorder (ASD) frequently present with
inattention, impulsivity and hyperactivity, which are the cardinal symptoms of attention deficit …

ADHD and autism spectrum disorder are common psychiatric comorbidities to each another.
In addition, there is behavioral, biological and neuropsychological overlap between the two …

Many books address various aspects of ADHD--but ADHD Comorbidities: Handbook for
ADHD Complications in Children and Adults is the only one that covers the multiple ways in …

Objective: The purpose of this study was to examine the behavioral effects of four doses of
psychostimulant medication, combining extended-release methylphenidate (MPH) in the …

Abstract Background Asperger׳ s Syndrome (AS) is a neurodevelopmental disorder included
in the Autism Spectrum (ASD). The current literature shows growing evidence of a high rate …

BACKGROUND AND OBJECTIVE Hyperactivity, impulsivity, and inattention (referred to as
“ADHD [attention-deficit/hyperactivity disorder] symptoms”) occur in 41% to 78% of children …