نتایج جستجو برای: attention deficiency hyperactivity disorder adhd
تعداد نتایج: 983015 فیلتر نتایج به سال:
Attention deficit hyperactivity disorder (ADHD) is a type of caused by brain dysfunction that easy to be 
 found in childhood, and it common children, adolescents, adults. Although there lot research on attention (ADHD), seems lack comprehensive educational strategies their effects this disorder. This literature review attempts discuss what ADHD some risk factors associated with the preval...
objectives : the aim of this randomized clinical trial was to assess the efficacy of memantine versus methylphenidate in the treatment of children with attention deficit hyperactivity disorder. method : forty participants (34 boys and 6 girls) aged 6-11 who were diagnosed with attention deficit hyperactivity disorder based on (dsm-iv-tr) criteria were selected for this study. the participants w...
objective: attention deficit hyperactivity disorder (adhd) is a chronic, highly prevalent neurodevelopmental disorder which affects 9% of school-age children. triple p-positive parenting program is an evidence-based parenting program reported to be useful in the management of this disorder. the aim of this randomized controlled trial was to evaluate the effectiveness of triple p in mothers of a...
Introduction There are animal models associating dopamine dysfunction with behavioral impairments that model attention deficit hyperactivity disorder (ADHD). Erythropoietin (EPO) has trophic effects on dopaminergic neurons. Objectives The aim of this study was to examine the plasma levels and determine whether there any correlation between EPO clinical characteristics Attention-Deficit/Hyperact...
Background: Neurofeedback therapy is now one of the most common methods in treatment of Attention Deficit/Hyperactivity Disorder (ADHD). Neurofeedback is a non-invasive method to improve performance by modifying brainwave patterns. According to the DSM-V, ADHD is a neurodevelopmental disorder that it is recognized by symptoms such as: inattention, hyperactivity and impulsivity. In this article ...
Attention deficit hyperactivity disorder (ADHD) is a common psychiatric disorder of childhood with the core symptoms of developmentally inappropriate levels of attention, hyperactivity, and impulsivity. One of the essential theories proposes that ADHD is most often the result of dysfunction in fronto-striatal motor intentional circuits that are critical for an organism’s “preparedness of acts” ...
Introduction & Objective: The aim of this research was to review the constitutional and other risk factors in children with Attention Deficit and Hyperactivity Disorder (ADHD). Materials & Methods: Present research was a descriptive–comparison and subjects were 180 children with ADHD. 210 matched healthy children participated as a control group. Questionnaire was designed by the researcher...
background: there have been several studies conducted on the relationship between bipolar mood disorder and attention deficit hyperactivity disorder ( adhd) during the recent years, and in most of them the rate of this association had been estimated as 22-90% and had been reported as noticeable. the goal of this study is to determine the prevalence of adhd in patients with bipolar mood disorder...
Background: Attention deficit hyperactivity disorder (ADHD) is one of the most frequent behavioral disorders diagnosed in childhood, causing damage to child's neurocognitive development.
Introduction: Attention deficit hyperactivity disorder (ADHD) is a multifactorial disorder that has defined by hyperactivity, impulsivity and attention deficits. Various neurotransmitters such as dopamine can play a role in its pathophysiology. The aim of this study was to examine the association of two common single nucleotid polymorphisms in DRD4 gene, a 48 bp VNTR polymorphism, with attentio...
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