scholarly journals The influence of social-cognitive constructs and personality traits on physical activity in healthy adults

2016 ◽  
Vol 15 (5) ◽  
pp. 540-555 ◽  
Author(s):  
Graeme Smith ◽  
Lynn Williams ◽  
Christopher O'Donnell ◽  
Jim McKechnie
Keyword(s):  
Physical Activity ◽  
Personality Traits ◽  
Social Cognitive ◽  
Healthy Adults ◽  
Cognitive Constructs

Social Cognitive Determinants of Physical Activity in Czech Older Adults

2017 ◽  
Vol 25 (2) ◽  
pp. 196-204 ◽  
Author(s):  
Jiri Mudrak ◽  
Pavel Slepicka ◽  
Steriani Elavsky
Keyword(s):  
Physical Activity ◽  
Social Support ◽  
Older Adults ◽  
Self Efficacy ◽  
Cultural Context ◽  
Structural Equation ◽  
Social Cognitive ◽  
Self Regulation ◽  
Cognitive Model ◽  
Cognitive Constructs

We tested a social cognitive model of physical activity (PA) in the cultural context of the Czech Republic, a postcommunist central European country. In total, 546 older Czech adults (mean age = 68 years, data collected in 2013) completed a battery of questionnaires assessing indicators of PA and related social cognitive constructs, including self-efficacy, social support, and self-regulation strategies. Subsequently, a structural equation model was used to test the relationship between the social cognitive constructs and PA. Our analyses indicated an acceptable fit of the proposed model (CFI = .911; SRMR = .046; RMSEA = .073). Self-regulation was predicted by self-efficacy (β = .67) and social support (β = .23), which predicted PA (β = .45). The model explained 60.4% of the variance in PA self-regulation and 20.5% of the variance in PA participation. The results provide further evidence for the role of self-efficacy and social support in enabling PA in older adults, and suggest that this relationship is partially mediated by self-regulation.

Self-Presentation and Physical Activity in Breast Cancer Survivors: The Moderating Effect of Social Cognitive Constructs

2011 ◽  
Vol 33 (6) ◽  
pp. 759-778 ◽  
Author(s):  
Jennifer Brunet ◽  
Catherine M. Sabiston
Keyword(s):  
Breast Cancer ◽  
Physical Activity ◽  
Cancer Survivors ◽  
Breast Cancer Survivors ◽  
Social Cognitive ◽  
Vigorous Physical Activity ◽  
Self Report ◽  
Cognitive Constructs ◽  
Self Presentation ◽  
Impression Motivation

This study examined (1) the relationships between self-presentation processes (i.e., impression motivation and impression construction) and moderate-to-vigorous physical activity (MVPA) among breast cancer survivors, and (2) whether social cognitive constructs (i.e., self-presentational efficacy expectancy [SPEE]; self-presentational outcome expectancy [SPOE]; self-presentational outcome value [SPOV]) moderate these relationships. Breast cancer survivors (N = 169; Mage = 55.06, SD = 10.67 years) completed self-report measures. Hierarchical regression analysis, controlling for age and body mass index, indicated that impression motivation was a significant correlate of MVPA (β = .25). Furthermore, SPEE (β = .21) and SPOV (β = .27) were moderators of this relationship. The final models accounted for 12–24% of the variance in MVPA. The findings of this study suggest that self-presentation processes (i.e., impression motivation) may indeed relate to breast cancer survivors’ MVPA. In addition, social cognitive constructs (i.e., SPEE, SPOV) moderated the relationship between impression motivation and MVPA. It may be effective to target impression motivation, SPEE, and SPOV in interventions aimed at increasing MVPA among breast cancer survivors.

Using social cognitive theory to explain physical activity in Iranian women preparing for pregnancy

2020 ◽  
Vol 60 (9) ◽  
pp. 1024-1031
Author(s):  
Ashraf Kazemi ◽  
Zahra Toghiyani ◽  
Nafisehsadat Nekoei-Zahraei
Keyword(s):  
Physical Activity ◽  
Social Cognitive Theory ◽  
Social Cognitive ◽  
Cognitive Theory ◽  
Iranian Women

scholarly journals Does Increased Exercise or Physical Activity Alter Ad-Libitum Daily Energy Intake or Macronutrient Composition in Healthy Adults? A Systematic Review

PLoS ONE ◽  
2014 ◽  
Vol 9 (1) ◽  
pp. e83498 ◽  
Author(s):  
Joseph E. Donnelly ◽  
Stephen D. Herrmann ◽  
Kate Lambourne ◽  
Amanda N. Szabo ◽  
Jeffery J. Honas ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Energy Intake ◽  
Healthy Adults ◽  
Daily Energy Intake ◽  
Macronutrient Composition ◽  
Daily Energy ◽  
Ad Libitum

Nutrition for the Healthy Adult

2018 ◽  
Author(s):  
Marijane G. Staniec
Keyword(s):  
Physical Activity ◽  
Primary Care ◽  
Weight Gain ◽  
Chronic Diseases ◽  
Health Care Providers ◽  
Primary Care Providers ◽  
Healthy Adults ◽  
Dietary Guidelines ◽  
Care Providers ◽  
Added Sugars

Many of today’s healthy adults will be plagued by chronic diseases, such as obesity, hypertension, heart disease, and diabetes, and be robbed of the quality of life they desire. According to the 2015–2020 Dietary Guidelines for Americans, about half of all American adults have one or more diet-related chronic diseases. The question, “What should healthy adults eat to stay healthy?” may seem simple. However, many primary care providers feel vulnerable answering questions about nutrition. This review serves as a summary of the most up-to-date guidelines about added sugars, sodium, types of fat, and cholesterol for healthy adults and a refresher for health care providers caring for them. Other important related issues, such as the latest recommendations for physical activity, the problem of adult weight gain, the need for adiposity screening, the powerful role of the primary care provider, and suggestions nutrition-focused primary care, are discussed. This review contains 5 Figures, 5 Tables and 137 references Key words: weight gain, cholesterol, Dietary Guidelines, sugar-sweetened beverages, adiposity, added sugar, hydrogenated oils, physical activity, waist-to-height ratio, nutrition-focused, Primary Care

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