Abstract Adhd Case Study

Abstract Adhd Case Study-37
Neuropsychologia 45 (2007), 630-638 Response variability in Attention Deficit Hyperactivity Disorder: Evidence for neuropsychological heterogeneity Katherine A. Kline Institute, Orangeburg, NY 10962, United States d Cognitive Neuroscience Laboratory, School of Behavioural Science, University of Melbourne, Australia Abstract Response time (RT) variability is a common finding in ADHD research.RT variability may reflect frontal cortex function and may be related to deficits in sustained attention.

It may be a useful source of information for students, medical professionals and those involved in education.

Although no immediate cure is in sight for it, a better understanding of ADHD through the research programmes gives us all more information on the role of the brain and effective treatments for the disorder. Robertson a School of Psychology and Trinity College Institute of Neuroscience, Trinity College Dublin, Ireland b Schools of Psychiatry and Genetics and Trinity College Institute of Neuroscience, Trinity College Dublin, Ireland c Cognitive Neurophysiology Laboratory, Nathan S.

Treatments targeting ADHD symptoms are helpful for improving irritability in children with ADHD.

Moreover, irritability does not appear to influence the response to treatment of ADHD.

Adult outcome of attention-deficit/hyperactivity disorder: a controlled 16-year follow-up study. Adult psychiatric outcomes of girls with attention deficit hyperactivity disorder: 11-year follow-up in a longitudinal case-control study. The worldwide prevalence of ADHD: a systematic review and metaregression analysis. Prevalence of attention-deficit/hyperactivity disorder: a systematic review and meta-analysis. Trends in the prevalence of developmental disabilities in US children, 1997-2008. Trends in the parent-report of health care provider–diagnosed and medicated attention-deficit/hyperactivity disorder: United States, 2003-2011. Prevalence, recognition, and treatment of attention-deficit/hyperactivity disorder in a national sample of US children. Recent trends in childhood attention-deficit/hyperactivity disorder.

doi:10.1001/2013.jamapediatrics.401Pub Med Google Scholar Crossref Pastor P, Reuben C, Duran C, Hawkins L. Pub Med Google Scholar Pastor P, Duran C, Reuben C. doi:10.15585/mmwr.mm6433a11Google Scholar Crossref Centers for Disease Control and Prevention. Pub Med Google Scholar Danielson ML, Visser SN, Gleason MM, Peacock G, Claussen AH, Blumberg SJ. doi:10.1097/DBP.0000000000000477Pub Med Google Scholar Crossref Visser SN, Danielson ML, Wolraich ML, et al. doi:10.15585/mmwr.mm6517e1Pub Med Google Scholar Crossref Duran C. doi:10.15585/mmwr.mm6623a7Pub Med Google Scholar Crossref Wolraich M, Brown L, Brown RT, et al; Subcommittee on Attention-Deficit/Hyperactivity Disorder; Steering Committee on Quality Improvement and Management. doi:10.1542/peds.2011-2654Pub Med Google Scholar Crossref Collins KP, Cleary SD. doi:10.4088/JCP.14m09364Pub Med Google Scholar Crossref Morgan PL, Staff J, Hillemeier MM, Farkas G, Maczuga S. doi:10.1542/peds.2012-2390Pub Med Google Scholar Crossref Morgan PL, Hillemeier MM, Farkas G, Maczuga S. doi:10.1111/jcpp.12204Pub Med Google Scholar Crossref Thapar A, Cooper M, Jefferies R, Stergiakouli E. Prenatal risk factors and the etiology of ADHD—review of existing evidence. Attachment and attention: protection in relation to gender and cumulative social-contextual adversity. ADHD symptoms and attachment representations: considering the role of conduct problems, cognitive deficits and narrative responses in non-attachment-related story stems.

Keywords: Sustained attention; Response time; Fast Fourier transform; Frontal cortex; Endophenotype © 2006 Elsevier Ltd. Neuropsychlogia 45 (2007) 2234-2245 Dissociation in performance of children with ADHD and high-functioning autism on a task of sustained attention Katherine A. The ADHD group showed clear deficits in response inhibition and sustained attention, through higher errors of commission and omission on both SART versions.

The HFA group showed no sustained attention deficits, through a normal number of omission errors on both SART versions.

Greater slow-frequency variability in response time and a slowing in mean response time by the ADHD group suggested impaired arousal processes.

The ADHD group showed greater fast-frequency variability in response time, indicative of impaired top-down control, relative to the HFA and control groups.


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