Abstract The United States National Institute of Mental Health has recently promoted the
Research Domain Criteria framework, which emphasizes the study of neurocognitive …

Background Numerous studies based on voxel-based morphometry (VBM) have revealed
gray matter (GM) alterations in multiple brain regions for addiction. However, findings are …

Anomalous brain structure and function are implicated in children with attention-
deficit/hyperactivity disorder (ADHD). Most neuroimaging research, however, has examined …

Numerous neuroimaging studies of resting-state functional imaging and voxel-based
morphometry (VBM) have revealed abnormalities in specific brain regions in obsessive …

Objective Children and adolescents with ADHD have a relatively strong preference for
smaller immediate rewards over larger delayed rewards (steep delay discounting). It is …

Rationale Working memory deficits and associated neurofunctional abnormalities are
frequently reported in attention-deficit/hyperactivity disorder (ADHD). Methylphenidate and …

Abstract Both Attention-Deficit/Hyperactivity Disorder (ADHD) and Obsessive-Compulsive
Disorder (OCD) are associated with choice impulsivity, ie the tendency to prefer smaller …

The neurobiological mechanisms underlying the effects of delta-9-tetrahydrocannabinol
(THC) remain unclear. Here, we examined the spatial acute effect of THC on human on …

Background Repetitive transcranial magnetic stimulation showed some evidence for
improving symptoms of ADHD along with its relative safety, thus could serve as a treatment …

Long-term effects of psychostimulants such as methylphenidate on ADHD patients have
been proved to be difficult to capture in cross-sectional studies comparing medicated and …