دورية أكاديمية
Application of the Transtheoretical Model to Identify Physical Activity-Related Psychological Variables in Disabled Adults
| العنوان: | Application of the Transtheoretical Model to Identify Physical Activity-Related Psychological Variables in Disabled Adults |
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| المؤلفون: | Soojin Kang, Jonghwa Lee, Youngho Kim |
| المصدر: | The Asian Journal of Kinesiology, Vol 24, Iss 3, Pp 13-21 (2022) |
| بيانات النشر: | Asian Society of Kinesiology, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Sports LCC:Physiology |
| مصطلحات موضوعية: | decisional balance, physical activity, processes of change, self-efficacy, transtheoretical model, Sports, GV557-1198.995, Physiology, QP1-981 |
| الوصف: | OBJECTIVES The current study aimed at identifying the theoretical relation of the transtheoretical model (TTM) to explain physical activity in Korean adults with physical disabilities. METHODS A total of 194 participants (Age Mean = 48.65 years) were voluntarily recruited for this study. Dissemination sources for participant recruitment included: (a) a press release issued through the authors’ university; (b) recruitment flyers posted on various websites (e.g., Independent Living Centers, Rehabilitation Research and Training Centers, Veteran’s Administration Hospitals); and (c) announcements made through and in conjunction with the Rehabilitation Research and Training Center on Health and Wellness consortium members. Through these procedures, 194 adults (80.83%) completed the survey form; there were 113 males (58.3%) and 81 females (41.7%). The remaining 46 (19.17%) were excluded because they did not complete the survey form or return. RESULTS Results indicated that the TTM constructs assessed were significantly (P < 0.001) associated with the stages of change for physical activity. The largest portion of variance was derived from the behavioral processes of change (ƞ2 = .40), followed by self-efficacy (ƞ2 = .30), the pros for exercise (ƞ2 = .19), the cognitive processes of change and the cons for exercise (ƞ2 = .16, respectively). Moreover, four discriminant functions (i.e., composite scores of the predictors) were produced in the first DDF analysis. These accounted for 71.0% (Wilks’ Λ = .31, χ2 [56] = 368.04, P < .001), 20.9% (Wilks’ Λ = .66, χ2 [39] = 129.91, P < 0.001), 6.3% (Wilks’ Λ = .88, χ2 [24] = 39.39, P < 0.05), and 1.8% (Wilks’ Λ = .97, χ2 [11] = 9.04, P = .62), respectively, of the between-group (stage of change) variability. CONCLUSIONS The results provide further cross-sectional support for the internal validity of the transtheoretical model, as the processes of change, self-efficacy, and decisional balance were important variables of a stage of change for physical activity, Additionally, the study is in general agreement with existing evidence among nondisabled populations and, therefore, it supports the external validation of TTM to a unique and understudied population segment. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Japanese Korean Chinese |
| تدمد: | 2586-5595 2586-5552 |
| Relation: | http://www.ajkinesiol.org/upload/pdf/ajk-2022-24-3-13.pdf; https://doaj.org/toc/2586-5595; https://doaj.org/toc/2586-5552 |
| DOI: | 10.15758/ajk.2022.24.3.13 |
| URL الوصول: | https://doaj.org/article/f3497e71414a45c797492e22469581ec |
| رقم الأكسشن: | edsdoj.f3497e71414a45c797492e22469581ec |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25865595 25865552 |
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| DOI: | 10.15758/ajk.2022.24.3.13 |