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 …

Over the last few decades, Oman has undergone a dramatic transition from an impoverished
and inward-looking society to an affluent, globalized one. Demographically, the country is in …

Objective: The aims of this study were to (a) evaluate the lifetime prevalence of post-
traumatic stress disorder (PTSD) according to sociodemographic characteristics,(b) …

Background Elimination disorder occurs in children over the age of normal toileting who
continue to have an inability to control urination or feces, either during the day, at night, or …

Objective: An important cognitive control process is the ability to inhibit, that mature at
different rates during childhood to adolescence. The aim of our research was to construct …

Objective: An important cognitive control process is the ability to inhibit, that mature at
different rates during childhood to adolescence. The aim of our research was to construct …

Background: Epilepsy is known as a periodic and severe disturbance in the nervous system,
resulting from abnormal discharge of brain cells. Epilepsy is characterized by unexplained …

Incontinence disorders are an important group of problems clinicians manage in children
and adolescents. This paper reviews the physiology of micturition, the epidemiology of …

Incontinence disorders are an important group of problems clinicians manage in children
and adolescents. This paper reviews the physiology of micturition, the epidemiology of …

Während der Zusammenhang von komorbid auftretenden Ausscheidungsstörungen bei
Kindern und Jugendlichen mit diagnostizierter Aufmerksamkeitsdefizit …