Catecholamines in Attention Deficit Disorders
نویسندگان
چکیده
منابع مشابه
Comorbidity of psychiatric disorders in attention deficit/hyperactivity disorder
Background and Objectives: Attention Deficit/Hyperactivity Disorder (ADHD) occurs concurrently with many psychiatric disorders. Considering lack of information about comorbid psychiatric disorders in Iranian children, this study was performed to evaluate the prevalence and pattern of psychiatric disorders comorbidity in the children with ADHD. Methods: In a cross sectional study, frequency of c...
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Reaction times in a mental rotation task were measured across a diverse population that sorted into two groupings based on overall variability. Although both the low- and the high-variance groups produced data that displayed the trends typical of mental rotation, the two groups' reaction time sequences had very different autocorrelation functions. Power spectra derived from the two groups' data...
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The relationship between attention-deficit/hyperactivity disorder (ADHD) and sleep is complex and poses many challenges in clinical practice. Recent studies have helped to elucidate the nature of the neuromodulator systems underlying the associations among sleepiness, arousal, and attention. Studies of sleep disturbances in children with academic and behavioral problems have also underscored th...
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Many children, adolescents, and adults with Attention Deficit Disorders report chronic difficulties with falling asleep, awakening and/or maintaining adequate daytime alertness. These problems may be due to a variety of factors, including environment, lifestyle, and psychiatric comorbidities. Impairments in sleep/arousal may also be related more directly to the underlying pathophysiology of ADD...
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3-9% of schoolchildren in the U.K. suffer Attention Deficit and Hyperactivity Disorder (ADHD). Since the 1950s stimulants have been used. particularly methylphenidate and dextroamphetamine, with some 75% response rate. The first non-stimulant medication--atmoxetine hydrochloride, has also been used. However, side effects have included: growth retardation; appetite loss: headache: stomachache: h...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 1996
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-10-3-1