One of the most common psychiatric disorders in children is attention deficit hyperactivity
disorder (ADHD). Its course and outcome are heterogeneous. Sensory processing problems …

Background: Links between eating disorders (EDs)[eg, anorexia nervosa (AN), bulimia
nervosa (BN), and binge eating disorder (BED)] and the major neurodevelopmental …

Background There is evidence to suggest that the broad discrepancy in the ratio of males to
females with diagnosed ADHD is due, at least in part, to lack of recognition and/or referral …

Objective: We aimed to investigate the prevalence of ADHD and its comorbidities and some
associated demographic factors in a large sample population-based study. Method: As part …

Background Onychophagia, defined as habitual nail biting, is a common disorder affecting 6–
45% of the population and is more prevalent in children. Objectives Our primary objective …

Background This study evaluates onychophagia or nail biting (NB) prevalence and
association with mental health of a community sample of children from Shiraz, Iran. Findings …

Research on the strength of the relationship between parental psychopathology and child
attention deficit/hyperactivity disorder is mixed. A meta-analysis was conducted to evaluate …

Attention-deficit/hyperactivity disorder (ADHD) and eating disorders are common and
concerning mental health disorders. There is both empirical and theoretical support for an …

Objectives To systematically estimate the overall prevalence of attention-deficit hyperactivity
disorder (ADHD) in children, adolescents and adults across the Middle East and North Africa …

Coexistence of tics and attention-deficit/hyperactivity disorder (ADHD) has important clinical
and scientific implications. Existing data on the co-occurrence of tic disorders, Tourette …