|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 3 van 4 gevonden artikelen
| Titel: |
Further Refinements in the Measurement of Exercise Imagery: The Exercise Imagery Inventory |
| Auteur: |
Giacobbi, Jr., Peter R. Hausenblas, Heather A. Penfield, Randall D. |
| Verschenen in: |
Measurement in physical education & exercise science |
| Paginering: | Jaargang 9 (2005) nr. 4 pagina's 251-266 |
| Jaar: |
2005-10-01 |
| Inhoud: |
The factorial and construct validity of the Exercise Imagery Inventory (EII) were assessed with 3 separate samples of participants. In Phase 1, a 41-item measure was administered to 504 undergraduate students. Exploratory factor analysis supported a 4-factor model that explained 65% of the variance. In Phase 2, a 19-item measure was administered to a sample of 509 individuals to assess 4- and 5-factor models. During Phase 3, 724 participants completed the EII, the Leisure Time Exercise Questionnaire (Godin & Shephard, 1985), and the Barriers Self-Efficacy Scale (McAuley, 1992) to further test the factor structure of the EII and correlations with exercise-related constructs. Our results supported a 4-factor model to explain the latent structure of the 19-item scale. The 4 exercise imagery factors were labeled Appearance- Health imagery, Exercise Technique, Exercise Self-efficacy, and Exercise Feelings. The EII subscales were positively correlated with exercise behavior and exercise self-efficacy. |
| Uitgever: |
Routledge |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 4 gevonden artikelen
| << vorige | volgende >> |