学科分类
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4 个结果
  • 简介:Background:Attentiondeficithyperactivitydisorder(ADHD)isacommonchildhooddisorderthataffectsapproximately11%ofchildrenintheUnitedStates.Researchsupportsthatasinglesessionofexercisebenefitscognitiveperformancebychildren,andalimitednumberofstudieshavedemonstratedthattheseeffectscanalsoberealizedbychildrenwithADHD.ThepurposeofthisstudywastoexaminetheeffectofacuteexerciseoncognitiveperformancebychildrenwithandwithoutADHD.Methods:ChildrenwithandwithoutADHDwereaskedtoperformcognitivetaskson2daysfollowingtreatmentconditionsthatwereassignedinarandom,counterbalancedorder.Thetreatmentconditionsconsistedofa30-mincontrolconditionon1dayandamoderateintensityexerciseconditionontheotherday.Results:ExercisesignificantlybenefitedperformanceonallthreeconditionsoftheStroopTask,butdidnotsignificantlyaffectperformanceontheTowerofLondonortheTrailMakingTest.Conclusion:childrenwithandwithoutADHDrealizebenefitsinspeedofprocessingandinhibitorycontrolinresponsetoasessionofacuteexercise,butdonotexperiencebenefitsinplanningorsetshifting.

  • 标签: 儿童多动症 运动状态 认知能力 急性 控制条件 有限数
  • 简介:Purpose:ThepurposeofthisstudywastoinvestigatetheimpactofacuteexerciseonreactiontimeandresponsepreparationduringaGo/NoGoTaskinchildrenwithattentiondeficithyperactivitydisorder(ADHD).Methods:NineteenchildrenwithADHD(agedbetween8and12yearsold)undertooka30-mininterventionthatconsistedoftreadmillrunningorvideo-watchingpresentedinacounterbalancedorderondifferentdays.AGo/NoGoTaskwasadministratedafterexerciseorvideo-watching.Results:Theresultsindicatedashorterreactiontimeandsmallercontingentnegativevariation(CNV)2amplitudefollowingexerciserelativetothevideo-watching.Foreventrelatedpotential(ERP)analyses,greaterCNV1andCNV2amplitudesinresponsetoNoGostimuliincomparisontoGostimuliwasobservedinthevideo-watchingsessiononly.Conclusion:ThesefindingssuggestthatacuteexercisemaybenefitchildrenwithADHDbydevelopingappropriateresponsepreparation,particularlyinmaintainingastablemotorpreparatorysetpriortoperformingthegiventask.

  • 标签: 儿童多动症 有氧运动 ERP 急性 反应时间 事件相关电位