introduction: the purpose of our study was to evaluate the frequency of behavioral problem in pre school-aged children with visual problem. methods: in this expost facto study, which was selected via convenient sampling , 143 children ranging in age from 3-6 years that refer to optometry clinic for routine eye examination were evaluated . after complete ocular exams including evaluation of visu...

background & aim:  according to the previous studies, anxiety along with some other psychiatric disorders is common among mothers of children with attention deficit hyperactivity disorder (adhd). since maternal anxiety affects mother-child interactions, early treatment plays an important role in the prognosis of adhd in children. this study aimed to determine the relationship between maternal a...

Knowledge about the core neural mechanisms of attention-deficit hyperactivity disorder, a pathophysiologically heterogeneous psychiatric disorder starting in childhood, is still limited. Progress may be achieved by combining different methods and levels of investigation. In the present study, we investigated neural mechanisms of motor control in 19 children with attention-deficit hyperactivity ...

objective: attention deficit hyperactivity disorder in adults (adult adhd) is gaining more attention nowadays. nevertheless, very few studies have addressed this issue in iran. the present study was conducted to determine the prevalence of adult adhd in tabriz, north-west of iran. methods: four hundred urban inhabitants of tabriz- with a n age range of 18 to 45 years were selected through the p...

the aim of this study was to investigate the effect of a selected physical activity program on the development of motor skills in children with attention deficit / hyperactivity disorder (adhd) and high functioning autism (hfa). in this semiexperimental research, 20 children (8.8+0.7 years old) with hfa and 10 children (7.9+1.4 years old) with adhd based on pretest scores were randomly selected...

Dyslexia and Attention deficit disorder (AD) are prevalent neurodevelopmental conditions in children and adolescents. They have high comorbidity rates and have both been associated with motor difficulties. Little is known, however, about what is shared or differentiated in dyslexia and AD in terms of motor abilities. Even when motor skill problems are identified, few studies have used the same ...

attention deficit hyperactivity disorder (adhd) and anxiety is the most common childhood psychiatric disorder. based on studies, these disorders are more prevalent in some chronic disease. this study aimed at investigating the prevalence of adhd and anxiety in children with malignancy and anxiety in their parents and comparing the results with those of the control group. one hundred, 3-15-year-...