The effects of single versus multiple measures of biofeedback on basketball free throw shooting performance
| Deutscher übersetzter Titel: | Die Effekte von Einzelmessungen versus multiplen Messungen des Biofeedbacks der Freiwurf-Leistung beim Basketball |
|---|---|
| Autor: | Kavussanu, Maria; Crews, Deborah J.; Gill, Diane L. |
| Erschienen in: | International journal of sport psychology |
| Veröffentlicht: | 29 (1998), 2, S. 132-144, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0047-0767, 1147-0767 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199903307706 |
| Quelle: | BISp |
Abstract des Autors
The purpose of this study was to examine the effect of single versus multiple measures of biofeedback on basketball free throw shooting performance. A secondary purpose was to determine whether changes in perceived control and self-efficacy mediate the biofeedback/performance relationship. Intermediate level basketball players (N=36) were randomly assigned to single (i.e. EMG) biofeedback, multimodal (i.e. EEG, EMG, HR) biofeedback, or to a control reading condition. All groups completed 60 free throws pre- and post treatment, as well as following each treatment session. A Condition x Time (Pre, Post) MANOVA showed only a Time main effect for performance. Stepwise multiple regression indicated that self-efficacy was the only significant predictor of performance accounting for approximately 60% and 46% of the variance in pre- and post-test performance scores respectively. The relationship between biofeedback and performance was not influenced by either perceived control or self-efficacy. Verf.-Referat