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Giacobbi, Peter R., Jr.; Tuccitto, Daniel E.; Buman, Matthew P.; Munroe-Chandler, Krista – Research Quarterly for Exercise and Sport, 2010
We assessed the factor structure of a revised version of the Exercise Imagery Inventory (EII; Giacobbi, Hausenblas, & Penfield, 2005), second-order interrelationships for cognitive and motivational forms of mental imagery, and associations with exercise behavior and barriers self-efficacy. A convenience sample of 358 (M age = 20.55 years, SD =…
Descriptors: Construct Validity, Factor Structure, Exercise, Measures (Individuals)
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Giacobbi, Peter R., Jr.; Hausenblas, Heather A.; Penfield, Randall D. – Measurement in Physical Education and Exercise Science, 2005
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…
Descriptors: Exercise, Measures (Individuals), Undergraduate Students, Construct Validity
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Marquez, David X.; McAuley, Edward; Motl, Robert W.; Elavsky, Steriani; Konopack, James F.; Jerome, Gerald J.; Kramer, Arthur F. – Educational and Psychological Measurement, 2006
This study examined the validity of Geriatric Depression Scale--5 (GDS-5) scores among older sedentary adults based on its structural properties and relationship with external criteria. Participants from two samples (Ns = 185 and 93; M ages = 66 and 67 years) completed baseline assessments as part of randomized controlled exercise trials.…
Descriptors: Self Efficacy, Geriatrics, Factor Analysis, Depression (Psychology)
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Vlachopoulos, Symeon P.; Michailidou, Sotiria – Measurement in Physical Education and Exercise Science, 2006
The development process and initial validation of the Basic Psychological Needs in Exercise Scale (BPNES) are presented in this study. The BPNES is a domain-specific self-report instrument designed to assess perceptions of the extent to which the innate needs for autonomy, competence, and relatedness (Deci & Ryan, 2000) are satisfied in…
Descriptors: Psychological Needs, Predictive Validity, Factor Structure, Measures (Individuals)