Aberrant patterns of brain functional connectivity in the default mode network (DMN) have
been observed across different classes of substance use disorder (SUD) and are associated …

The posterior cingulate cortex is a highly connected and metabolically active brain region.
Recent studies suggest it has an important cognitive role, although there is no consensus …

BackgroundPeople with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum
disorder (ASD) have abnormalities in frontal, temporal, parietal and striato-thalamic …

Objective The authors performed a comprehensive meta-analysis of task-based functional
MRI studies of attention deficit hyperactivity disorder (ADHD). Method The authors searched …

Context Functional magnetic resonance imaging studies in attention-deficit/hyperactivity
disorder (ADHD) revealed fronto-striato-parietal dysfunctions during tasks of inhibition and …

Attention-deficit/hyperactivity disorder (ADHD) has long been thought to reflect dysfunction
of prefrontal–striatal circuitry, with involvement of other circuits largely ignored. Recent …

In recent years, a change in perspective in etiological models of attention deficit hyperactivity
disorder (ADHD) has occurred in concordance with emerging concepts in other …

Attention-deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder
characterised by developmentally inappropriate levels of inattention and hyperactivity or …

Background Individuals with autism spectrum disorders (ASD) often exhibit symptoms of
attention-deficit/hyperactivity disorder (ADHD). Across both disorders, observations of …

Background Psychostimulant medication, most commonly the catecholamine agonist
methylphenidate, is the most effective treatment for attention-deficit/hyperactivity disorder …