Abstract
This study examined the effects of attentional intervention strategies upon perceived exertion in female exercisers (N = 13). Interventions were based upon
Stevinson and Biddle's (1999)
coping strategy model, from which 4 variations of attentional style are derived: internal and external association, and internal and external dissociation. The first of 5 sessions consisted of a sub-maximal VO
2
test aimed at assessing aerobic capacity of the participants. In the following 4 sessions, participants pedaled on stationary cycling ergometer at 75% VO2
max
for 10 minutes, and rated their perceived exertion (RPE) in 1-minute intervals. Significant (p < .01) differences in RPE between the associative and dissociative treatments emerged. The 2 associative treatments resulted in higher RPE levels than the 2 dissociative treatments for the same physical load. However, non-significant differences in RPE emerged between the internal and external dimensions, suggesting that the associative-dissociative dimension is the main determinant of RPE. Pragmatic applications of these findings and future research directions are offered.
