Updating the worldwide prevalence estimates of attention-deficit hyperactivity disorder
(ADHD) has significant applications for the further study of ADHD. However, previous …

Background Attention deficit hyperactivity disorder (ADHD) is recognized as the most
common, and most studied, developmental age disorder. Basic information, such as the …

Background In attention deficit hyperactivity disorder (ADHD), deteriorations of brain gut axis
has been shown in previous studies. One area where the most important challenges are …

Attention deficit hyperactivity disorder (ADHD) is one of the most common mental disorders
in childhood, with a high heritability about 60% to 90%. Serotonin is a monoamine …

Objectives: This article seeks to identify neuroanatomical differences in ADHD through an
overview of systematic reviews that report encephalic differences compared to a control …

Kniha nabízí ucelený pohled na problematiku variability ADHD v dětském věku i dospělosti.
Analyzuje problematiku od etiologie, přes neurobiologické a somatické příčiny, variabilitu v …

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that affects
8–12% of children globally. Factor analyses have divided ADHD symptoms into two …

Objective: To evaluate whether early folic acid or multivitamin supplementation during
pregnancy prevents diagnosis of hyperkinetic disorders (HKD), treatment for attention deficit …

Background: Poor adaptive learning behaviors (ie, distractibility, inattention, and disruption)
are associated with behavior problems and underachievement in school, as well as …

BACKGROUND: Attention-deficit hyperactivity disorder (ADHD) is a common childhood
neurobehavioral disorder, which may cause impairment in multiple domains. Understanding …