Attention deficit hyperactivity disorder (ADHD) is among the most frequent disorders within
child and adolescent psychiatry, with a prevalence of over 5%. Nosological systems, such as …

Evolutionary-biological reasoning suggests that individuals should be differentially
susceptible to environmental influences, with some people being not just more vulnerable …

Background Despite many successes, the case-control approach is problematic in
biomedical science. It introduces an artificial symmetry whereby all clinical groups (eg …

In this review we are concerned specifically with the putative role of the default-mode
network (DMN) in the pathophysiology of mental disorders. First, we define the DMN concept …

A review of the existing functional magnetic resonance imaging (fMRI) studies on reward
anticipation in patients with attention-deficit/hyperactivity disorder (ADHD) is provided. Meta …

Context Attention-deficit/hyperactivity disorder (ADHD)—characterized by symptoms of
inattention and hyperactivity-impulsivity—is the most prevalent childhood psychiatric …

In the current paper we present new empirical data and meta-analytic evidence for the role
of dopamine-related genes as a susceptibility factor interacting with the rearing environment …

Attention deficit hyperactivity disorder [ADHD] is one of the most common psychiatric
disorders of childhood with poor prognosis if not treated effectively. Recommended …

Attention-deficit hyperactivity disorder (ADHD) is a prevalent and debilitating disorder
diagnosed on the basis of persistent and developmentally-inappropriate levels of …

Attention-deficit hyperactivity disorder (ADHD) is typically characterized as a disorder of
inattention and hyperactivity/impulsivity but there is increasing evidence of deficits in …