Journal article
Effects of Social Support About Physical Activity on Social Networking Sites: Applying the Theory of Planned Behavior
Health communication, Vol.30(12), pp.1277-1285
2015
DOI: 10.1080/10410236.2014.940669
PMID: 26086237
Abstract
Despite the physical and mental health benefits of leisure-time physical activity (LTPA), only about half of college students participate in the recommended amount of LTPA. While college students are avid users of social network sites (SNSs), whether SNSs would be an effective channel for promoting LTPA through peer social support is unclear. The aim of this study was to explore the effects of social support from students' contacts on SNSs on their intention to participate in LTPA, applying the Theory of Planned Behavior. Participants were recruited through a mass e-mail sent to undergraduate students at a large Midwestern university in fall 2011. In total, 439 surveys were analyzed. Descriptive analyses and analysis for mediating effects were conducted. Social support about LTPA from contacts on SNSs has indirect effect on intention through affective attitude, instrumental attitude, and perceived behavioral control (PBC). The results indicate that social support about LTPA from contacts on SNSs might not be effective to change students' intention unless attitudes and PBC are changed. Future interventions aiming to promote students' intention to participate in LTPA by increasing support from contacts on SNSs should increase affective attitude, instrumental attitude, and PBC at the same time.
Details
- Title: Subtitle
- Effects of Social Support About Physical Activity on Social Networking Sites: Applying the Theory of Planned Behavior
- Creators
- Ni Zhang - a Department of Health Sciences , University of MissouriShelly Campo - b Department of Community and Behavioral Health , University of IowaJingzhen Yang - c Department of Pediatrics , Ohio State UniversityKathleen F Janz - d Department of Health and Human Physiology , University of IowaLinda G Snetselaar - e Department of Epidemiology , University of IowaPetya Eckler - f School of Humanities , University of Strathclyde
- Resource Type
- Journal article
- Publication Details
- Health communication, Vol.30(12), pp.1277-1285
- DOI
- 10.1080/10410236.2014.940669
- PMID
- 26086237
- NLM abbreviation
- Health Commun
- ISSN
- 1041-0236
- eISSN
- 1532-7027
- Publisher
- England
- Comment
- Test development: Subjective Norm about Leisure-Time Physical Activity from Social Network Sites Measure Test development: Social Negativity From Contacts on Social Networking Sites Measure Test development: Social Influence on Physical Activity Questionnaire--Modified Test development: Leisure-Time Physical Activity Intention Measure
- Language
- English
- Date published
- 2015
- Academic Unit
- Graduate College Admin and Gen; Epidemiology; Communication Studies; Community and Behavioral Health; Health, Sport, and Human Physiology ; Internal Medicine
- Record Identifier
- 9983995137102771
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