Social Support and the Theory of Planned Behavior in the Exercise Domain

Courneya, Kerry S.; Plotnikoff, Ronald C.; Hotz, Stephen B.; Birkett, Nicholas

doi:10.5993/ajhb.24.4.6

Cited by 170 publications

(182 citation statements)

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“…Davis et al (1989) fail to find a significant relationship between SN and intentions. Scholars tackle the confusion from different angles: Venkatesh and Davis (2000) discuss compliance; Moore and Benbasat (1991) raise issues of image and social influence; Hartwick and Barki (1994) and Taylor and Todd (1995) argue that system experience decreases the direct effect of SN on intentions; and Courneya et al (2000) propose substituting SN with social support. Despite these efforts, ambiguity still surrounds the SN construct.…”

Section: Theory Of Planned Behaviormentioning

confidence: 99%

Internet banking acceptance model: Cross-market examination

Alsajjan¹,

Dennis

2010

Journal of Business Research

254

168

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This is an authors' version of a paper accepted in its definitive form by the Journal of Business Research, © Elsevier, http://www.elsevier.com/wps/find/homepage.cws_home and has been posted by permission of Elsevier for personal use, not for redistribution. The article will be published in the Journal of Business Research, Volume 63 (2010 Internet Banking Acceptance Model: Cross-Market Examination AbstractThis article proposes a revised technology acceptance model to measure consumers' acceptance of Internet banking, the Internet Banking Acceptance Model (IBAM). Data was collected from 618 university students in the United Kingdom and Saudi Arabia. The results suggest the importance of attitude, such that attitude and behavioral intentions emerge as a single factor, denoted as "attitudinal intentions" (AI). Structural equation modeling confirms the fit of the model, in which perceived usefulness and trust fully mediate the impact of subjective norms and perceived manageability on AI. The invariance analysis demonstrates the psychometric equivalence of the IBAM measurements between the two country groups. At the structural level, the influence of trust and system usefulness on AI vary between the two countries, emphasizing the potential role of cultures in IS adoption. The IBAM is robust and parsimonious, explaining over 80% of AI.

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Section: Theory Of Planned Behaviormentioning

confidence: 99%

Internet banking acceptance model: Cross-market examination

Alsajjan¹,

Dennis

2010

Journal of Business Research

254

168

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“…Validated instruments 17,18 assessing social-cognitions for aerobic-related activity were modified to measure RT self-efficacy and intention. Task selfefficacy (three items; a ¼ 0.95) was measured (on scales of 0-100%), regarding one's confidence to weight train (1) once a week and, (2) three times a week.…”

mentioning

confidence: 99%

Multicomponent, home-based resistance training for obese adults with type 2 diabetes: a randomized controlled trial

et al. 2010

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Purpose: To investigate whether a home-based resistance training (RT) program that supplied high-quality equipment and qualified exercise specialists could provide benefits to obese patients with type 2 diabetes. Methods: A total of 48 obese individuals with type 2 diabetes were randomly assigned to either an RT (n ¼ 27) or a control group (n ¼ 21). Those in the RT group received a multigym and dumbbells and performed RT 3 days per week for 16 weeks at home. A qualified exercise specialist supervised training, with supervision being gradually decreased throughout the study. Primary outcome measures included strength and hemoglobin-A1C, whereas secondary outcome measures included other cardiovascular risk markers, key social-cognitive constructs and health-related quality of life. Results: Intention-to-treat analyses indicated a significant increase in upper and lower body strength for the RT group compared with controls (20-37% mean increases in the RT group). No significant reduction in A1C levels was observed. The RT group had unchanged high-density lipoprotein cholesterol levels in comparison to declines in the control group. Significant reductions in fasting insulin, and increases in RT-related self-efficacy and intentions, were also observed in the RT group. Conclusions: Supervised home-based RT with high-quality equipment was effective for improving strength, along with other secondary outcomes in obese patients with type 2 diabetes.

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“…These five studies are summarized in detail (chapter 2) to illustrate how the TPB constructs have been defined and examined (i.e., Blanchard et. al., 2003;Chatzisarantis & Hagger, 2005;Courneya, Plotnikoff, Hotz, & Birkett, 2000;Norman & Conner, 2005;Rhodes, Jones, & Courneya, 2002).…”

Section: Theoretical Frameworkmentioning

confidence: 99%

“…Collectively, both male and female college students formed the populations for three of the five studies while in the Courneya et al (2000) study, the population consisted of a sample of adults from the community and Chatzisarantis and Hagger's (2005) population consisted of younger students, mean age 14.6 years. All five studies used quantitative designs and focused on the TPB and exercise or physical activity.…”

Section: Theoretical Frameworkmentioning

confidence: 99%

“…All five studies used quantitative designs and focused on the TPB and exercise or physical activity. Data were collected via a questionnaire except for Courneya et al (2000) who utilized telephone interviews. In that study, intention to exercise was measured using two to five items on the questionnaires and assessed by a single item during the telephone interview (Courneya et al, 2000).…”

Section: Theoretical Frameworkmentioning

confidence: 99%

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Extending the Theory of Planned Behavior in the Exercise Domain: A Study of Community College Students in an Urban Multicultural Setting

Gordon¹

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Social Support and the Theory of Planned Behavior in the Exercise Domain

Cited by 170 publications

References 0 publications

Internet banking acceptance model: Cross-market examination

Internet banking acceptance model: Cross-market examination

Multicomponent, home-based resistance training for obese adults with type 2 diabetes: a randomized controlled trial

Extending the Theory of Planned Behavior in the Exercise Domain: A Study of Community College Students in an Urban Multicultural Setting

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