Importance The continuum view of the psychosis spectrum (PS) implies that, in population-
based samples, PS symptoms should be associated with neural abnormalities similar to …

Attention deficit hyperactivity disorder (ADHD) is a psychiatric disease that affects children
and persists in 50% of cases into adulthood. Magnetic Resonance Imaging (MRI) studies in …

Objective: To demonstrate that high IQ children and adolescents diagnosed with ADHD tend
to suffer from executive function (EF) impairments that: a) can be identified with a …

The purpose of this study is to estimate the national prevalence of parent-reported attention
deficit/hyperactivity disorder (ADHD) diagnosis and treatment among US children 2–17 …

Background Neuroimaging studies of attention-deficit/hyperactivity disorder (ADHD) have
most commonly reported volumetric abnormalities in the basal ganglia, cerebellum, and …

Attention-deficit hyperactivity disorder (ADHD) is a common childhood behavioural disorder.
Systematic reviews indicate that the community prevalence globally is between 2% and 7 …

Objectives. Most structural imaging studies in ADHD have focused on prefronto-striatal
circuits. However, findings remained inconsistent while recent reports point to the posterior …

Importance Despite its high heritability, few risk genes have been identified for attention-
deficit/hyperactivity disorder (ADHD). Brain-based phenotypes could aid gene discovery …

Theoretical accounts of the core symptoms and cognitive problems in attention deficit
hyperactivity disorder (ADHD) nearly all address aspects of self-regulation in some form (1) …

Importance Understanding the neurodevelopmental trajectory of psychiatric symptoms is
important for improving early identification, intervention, and prevention of mental disorders …