Aerobic Exercise, Cognitive Performance, and Brain Activity in Adolescents with Attention-Deficit/Hyperactivity Disorder.
Introduction: Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder for which behavioral treatments such as exercise are recommended as part of a multidisciplinary treatment program. Exercise improves executive function in individuals with ADHD, but limited information exi...
| Publicado en: | Medicine & Science in Sports & Exercise Vol. 55; no. 8; pp. 1445 - 1456 |
|---|---|
| Autores principales: | , , , , |
| Formato: | diagnostic images research tables/charts randomized controlled trial Journal Article |
| Publicado: |
Lippincott Williams & Wilkins
Aug2023
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=169859527&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 169859527 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01959131 4DP jtl: Medicine & Science in Sports & Exercise issn: 01959131 maglogo: N pubinfo: dt: Aug2023 vid: 55 iid: 8 pid: 433 pub: Lippincott Williams & Wilkins place: Baltimore, Maryland artinfo: ui: 169859527 169859527 169859527 10.1249/MSS.0000000000003159 169859527 ppf: 1445 ppct: 11 formats: tig: atl: Aerobic Exercise, Cognitive Performance, and Brain Activity in Adolescents with Attention-Deficit/Hyperactivity Disorder. aug: au: VAN RIPER, STEPHANIE M. TEMPEST, GAVIN D. PICCIRILLI, AARON QIANHENG, M. A. REISS, ALLAN L. affil: Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA sug: subj: Aerobic Exercises Cognition Evaluation Brain Physiopathology Task Performance and Analysis Attention Deficit Hyperactivity Disorder Rehabilitation Sitting Relaxation Treatment Outcomes Human Child Adolescence Male Female Funding Source Memory, Short Term Evaluation Cycling Exercise Intensity Descriptive Statistics Bicycles Randomized Controlled Trials Random Assignment Comparative Studies Prefrontal Cortex Physiopathology Magnetic Resonance Imaging Child: 6-12 years Adolescent: 13-18 years Male Female ab: Introduction: Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder for which behavioral treatments such as exercise are recommended as part of a multidisciplinary treatment program. Exercise improves executive function in individuals with ADHD, but limited information exists regarding the mechanisms involved in the response. We examined task-evoked brain responses during exercise and seated rest in 38 adolescents (n = 15 ADHD; age, 13.6 ± 1.9; male, 73.3%; n = 23 typically developing (TD; age, 13.3 ± 2.1; male, 56.5%)). Methods: Participants completed a working memory and inhibitory task while cycling at a moderate intensity for 25 min (i.e., exercise condition) and while seated on the bike without pedaling (i.e., control condition). Conditions were randomized and counterbalanced. Functional near-infrared spectroscopy measured relative changes in oxygenated hemoglobin concentration in 16 brain regions of interest. Brain activity for each cognitive task and condition was examined using linear mixed-effects models with a false discovery rate (FDR) correction. Results: The ADHD group had slower response speeds for all tasks and lower response accuracy in the working memory task during exercise compared with the TD group (P < 0.05). For the inhibitory task, the ADHD group had lower brain activity in the inferior/superior parietal gyrus during exercise compared with the control condition, whereas the opposite was true for TD (FDRcorrected, P < 0.05). For the working memory task, higher brain activity during exercise was observed, regardless of group, in the middle and inferior frontal gyrus and the temporoparietal junction (FDRcorrected, P < 0.05). Conclusions: Dual-task performance is challenging for adolescentswith ADHD, and exercisemaymodulate neuronal resources in regions such as the temporoparietal junction and frontal areas known to be hypoactive in this population. Future research should examine how these relationships change over time. pubtype: Academic Journal doctype: diagnostic images research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|