Purpose The purpose of this study was to distinguish whether or not the use of Borg's rating of perceived exertion RPE [1] as a goal setting measure would lead to increased self-confidence levels. Each competitor was measured using Vealey's Trait and State Self-Confidence scales, TSCI and SSCI [2]. There were also questions used to further understand the dynamic within motivation theory. Basic procedures Elite competitive karate athletes (n = 19) completed 3 trials of the TSCI and SSCI. The first trial was given at the beginning of the experiment with the other two trials being given after each of the two training blocks, which were 3 weeks each/6 training sessions for each block. At the end of the experiment, divisions were made between those who completed their goals, those who underachieved, and those who overachieved. Main findings Repeated measures ANOVA 3 x 3 (treatment to goal achievement) showed that there was a significant main effect regarding treatment and group interaction for the TSCI and SSCI (p <= .05). Regression analysis supported Bandura's self-efficacy theory for both TSCI and SSCI. Using a stepwise method of multiple regression, the predictors: previous treatment scores and that level's goal achievement placement, all added to the model significantly. Conclusions The implications of the use of the Borg RPE scale in enhancing self-confidence are complex, however as a psycho-physiological method to control goal setting it is very useful.
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