Numerous studies demonstrated that deliberate control of facial expressions can influence the self-rating of affective states. The self-regulation of affect is an important part of skilled sport performances. However, no study tested the effects of facial expressions under conditions of physical activity. The aim of the present study was to examine whether deliberately adopted facial expressions have an effect on affective states and perceived exertion during physical activity. Participants ' scores on the Feeling Scale (FS) and the Ratings of Perceived Exertion scale (RPE) were compared between conditions of facial expressions (smiling vs. frowning) both while cycling on a stationary bike at 50 to 60% of maximal heart rate reserve and while in a rest condition. Participants scored higher on the FS and felt less exerted when smiling compared to frowning both at rest and while physically active. The results provide initial evidence of effects of deliberately adopted facial expressions while physically active on affective states and perceived exertion. Further studies need to evaluate the applied benefits of deliberately adopted facial expressions as means of affective selfregulation while physically active.
© Copyright 2012 Journal of Sport Behavior. University of South Alabama. All rights reserved.