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Silva, Katiane L.; Guimaraes-da-Silva, Paula O.; Grevet, Eugenio H.; Victor, Marcelo M.; Salgado, Carlos A. I.; Vitola, Eduardo S.; Mota, Nina R.; Fischer, Aline G.; Contini, Veronica; Picon, Felipe A.; Karam, Rafael G.; Belmonte-de-Abreu, Paulo; Rohde, Luis A.; Bau, Claiton H. D. – Journal of Attention Disorders, 2013
Objective: This study addresses if deficits in cognitive, attention, and inhibitory control performance in adults with ADHD are better explained by the disorder itself or by comorbid conditions. Method Adult patients with ADHD ("n" = 352) and controls ("n" = 94) were evaluated in the ADHD program of a tertiary hospital. The…
Descriptors: Foreign Countries, Cognitive Ability, Adults, Attention Deficit Hyperactivity Disorder
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Weissman, Adam S.; Chu, Brian C.; Reddy, Linda A.; Mohlman, Jan – Journal of Clinical Child and Adolescent Psychology, 2012
Inattention is among the most commonly referred problems for school-aged youth. Research suggests distinct mechanisms may contribute to attention problems in youth with anxiety disorders versus youth with attention deficit hyperactivity disorder (ADHD). This study compared children (8-17 years) with anxiety disorders (n = 24) and children (8-16…
Descriptors: Attention Deficit Hyperactivity Disorder, Anxiety Disorders, Anxiety, Children
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Miranda, Ana; Presentacion, M. Jesus; Siegenthaler, Rebeca; Jara, Pilar – Journal of Learning Disabilities, 2013
The purpose of this study was to analyze the effects of an intensive psychosocial intervention on the executive functioning (EF) in children with ADHD. The treatment was carried out in a coordinated manner over a period of 10 weeks with 27 children with ADHD aged 7 to 10, their parents, and their teachers. A battery of neuropsychological tasks was…
Descriptors: Executive Function, Attention Deficit Hyperactivity Disorder, Intervention, Outcomes of Treatment
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Hale, James B.; Reddy, Linda A.; Semrud-Clikeman, Margaret; Hain, Lisa A.; Whitaker, James; Morley, Jessica; Lawrence, Kyle; Smith, Alex; Jones, Nicole – Journal of Learning Disabilities, 2011
Methylphenidate (MPH) often ameliorates attention-deficit/hyperactivity disorder (ADHD) behavioral dysfunction according to "indirect" informant reports and rating scales. The standard of care behavioral MPH titration approach seldom includes "direct" neuropsychological or academic assessment data to determine treatment…
Descriptors: Academic Achievement, Attention Deficit Hyperactivity Disorder, Rating Scales, Short Term Memory
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Banaschewski, Tobias; Ruppert, Sinje; Tannock, Rosemary; Albrecht, Bjorn; Becker, Andreas; Uebel, Henrik; Sergeant, Joseph A.; Rothenberger, Aribert – Journal of Child Psychology and Psychiatry, 2006
Attention-deficit/hyperactivity disorder (ADHD) is associated with unexplained impairments on speeded naming of coloured stimuli. These deficits may reflect hypofunctioning retinal dopaminergic mechanisms impairing particularly blue-yellow colour discrimination. Colour perception and rapid colour naming ability were investigated in 14 children…
Descriptors: Attention Deficit Hyperactivity Disorder, Color, Visual Perception, Children
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Mick, Eric; Byrne, Deirdre; Fried, Ronna; Monuteaux, Michael; Faraone, Stephen V.; Biederman, Joseph – Journal of Attention Disorders, 2011
Objective: The main aim of this study was to examine the age-dependent remission from ADHD in girls transitioning through childhood into adolescence and early adulthood. Method: We conducted a 5-year prospective follow-up study of 123 girls with ADHD and 106 non-ADHD control girls aged between 6 and 17 years at ascertainment. ADHD was considered…
Descriptors: Behavior Problems, Females, Persistence, Late Adolescents
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Thorell, Lisa B.; Wahlstedt, Cecilia – Infant and Child Development, 2006
The present study investigated the relation between executive functioning and symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD) and Oppositional Defiant Disorder (ODD) in children aged 4-6. A population-based sample (n = 201) was used and laboratory measures of inhibition, working memory and verbal fluency and teacher ratings of…
Descriptors: Attention Deficit Hyperactivity Disorder, Preschool Children, Short Term Memory, Effect Size