Effects of an acute bout of exercise on cognitive aspects of Stroop performance

UNCG Author/Contributor (non-UNCG co-authors, if there are any, appear on document)
Jennifer L. Etnier, Professor (Creator)
The University of North Carolina at Greensboro (UNCG )
Web Site: http://library.uncg.edu/

Abstract: Recent reviews of the literature have demonstrated that exercise has a positive impact on cognitive performance. The purpose of this study was to assess the impact of an acute bout of aerobic exercise on executive functioning in college-age adults. For the experimental intervention, the effects of 20 min of self-paced moderate-intensity exercise on a treadmill were compared to the effects of a 20-min sedentary control period. Executive functioning was assessed using Stroop color-word interference and negative priming tests. Results indicated that the bout of exercise led to improved performance on the Stroop color-word interference task but no change in performance on the negative priming task. This finding suggests that exercise may facilitate cognitive performance by improving the maintenance of goal-oriented processing in the brain.

Additional Information

Journal of Sport and Exercise Psychology, 28(3), 285-299
Language: English
Date: 2006
physical activity, selective attention

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