Anxiety and affective responses to acute bouts of moderate intensity exercise (walking): effects of varying durations

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dc.contributor Bishop, Phillip A.
dc.contributor Conners, Frances A.
dc.contributor Leeper, James D.
dc.contributor Wingo, Jonathan E.
dc.contributor.advisor Richardson, Mark T. Geary, Colleen Louise 2017-04-26T14:23:57Z 2017-04-26T14:23:57Z 2015
dc.identifier.other u0015_0000001_0002122
dc.identifier.other Geary_alatus_0004D_12523
dc.description Electronic Thesis or Dissertation
dc.description.abstract Anxiety affects approximately 40 million American adults each year (Kessler, Chiu, Demler, and Walters, 2005; National Institute of Mental Health [NIMH], 2009). However, the dose-response research investigating the antianxiety and affective benefits of acute bouts of exercise indicates that multiple dose-response issues remain unresolved. The purpose of this study was to investigate the anxiolytic and affective responses following an acute bout of moderate intensity walking of different durations (30, 10 and 5 minutes) on a moderately fit, non-clinically anxious population. This study also sought to test the duration of effect by assessing post-exercise responses immediately and at 20 and 40 minutes post-exercise. This is the first study to include the analysis of four specific covariates (trait anxiety, fitness level, enjoyment of activity, and sex) when examining psychological responses to walking. One of the main findings of the current investigation was that a main effect of time was observed for the majority of variables. While some measures showed favorable (anxiety, tense arousal, calmness, tension, tranquility, physical exhaustion, affective valence, and revitalization) other measures ultimately showed unfavorable (positive affect, perceived activation, energetic arousal, energy, and positive engagement) responses following the cessation of exercise. Secondly, although several measures were affected by exercise duration (tranquility, physical exhaustion, and affective valence), the majority were not. Finally, of the four covariates, only fitness (positive affect, energetic arousal, and energy) and sex (positive affect, revitalization, energy, and calmness) influenced the exercise-affect relationship.
dc.format.extent 175 p.
dc.format.medium electronic
dc.format.mimetype application/pdf
dc.language English
dc.language.iso en_US
dc.publisher University of Alabama Libraries
dc.relation.ispartof The University of Alabama Electronic Theses and Dissertations
dc.relation.ispartof The University of Alabama Libraries Digital Collections
dc.relation.hasversion born digital
dc.rights All rights reserved by the author unless otherwise indicated.
dc.subject.other Kinesiology
dc.subject.other Psychology
dc.title Anxiety and affective responses to acute bouts of moderate intensity exercise (walking): effects of varying durations
dc.type thesis
dc.type text University of Alabama. Dept. of Kinesiology Human Performance The University of Alabama doctoral Ph.D.

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