Diane E. Mack

The Relation of Self-Efficacy Measures to Sport Performance: A Meta-Analytic Review

Abstract This meta-analysis examined the relationship between self-efficacy and performance in sport. Based on 45 studies (102 correlations), the average correlation between self-efficacy and sport performance was .38. Given the heterogeneity of findings, follow-up univariate and multivariate moderator analyses were conducted. Results indicated that the most important moderator was concordance, thereby highlighting the importance of matching the self-efficacy and performance measures. Additional moderators we examined included the types of self-efficacy measures, the types of performance measures, the nature of the task, and the time of assessments. These variables accounted for approximately 44% of the variance in the self-efficacy-performance relationship. Practical implications of the findings are discussed.

Physical activity and subjective well-being among people with spinal cord injury: a meta-analysis

Study design:Meta-analysis of cross-sectional, quasi-experimental and experimental studies.Objective:To determine if there is an association between physical activity (PA) and subjective well-being (SWB) among people living with spinal cord injury (SCI).Methods:Literature searches were conducted using multiple databases (Embase, CINAHL, Medline, PsychINFO and SPORTDiscus) to identify studies involving people with SCI that included a measure of PA and at least one measure of SWB (for example, symptoms of depression, life satisfaction, mood). Relevant data were extracted from the studies and subjected to meta-analysis.Results:A total of 21 studies were retrieved yielding 78 effect sizes and a total sample size of 2354. Overall, there were statistically significant, small- to medium-sized effects for the relationships between PA and SWB (broadly defined), PA and depressive symptoms, and PA and life satisfaction. Studies using experimental and quasi-experimental designs yielded larger effects for SWB (broadly defined) and life satisfaction, than studies using nonexperimental study designs.Conclusions:There is a small- to medium-sized positive relationship between PA and SWB among people with SCI that holds across a wide range of measures and operational definitions of these constructs.

Social Physique Anxiety in Adolescence: An Exploration of Influences, Coping Strategies, and Health Behaviors.

This study explored adolescent females’ experiences of social physique anxiety (SPA) and related coping strategies. A final sample of 31 adolescent females ages 13 to 18 years discussed dealing with SPA during individual semistructured interviews. Resultant themes pertaining to the transactional experiences of SPA were coded using content analysis. There were 107 unique coping strategies reported, which were coded into 10 subthemes. The main coping categories included behavioral and cognitive avoidance, appearance management, diet, social support, physical activity, reappraisal, cognitive deflection and comparison to others, seeking sexual attention, and substance use. Informed by a stress and coping framework, it is evident that body-related thoughts and emotions are linked to various adolescent health behaviors.

Exploring self-compassion and eudaimonic well-being in young women athletes.

Using a mixed methods research design, we explored self-compassion and eudaimonic well-being in young women athletes. In a quantitative study (n = 83), we found that self-compassion and eudaimonic well-being were positively related (r = .76, p < .01). A model of multiple mediation was proposed, with self-compassion, passivity, responsibility, initiative, and self-determination accounting for 83% of the variance in eudaimonic well-being. In a qualitative study (n = 11), we explored when and how self-compassion might be useful in striving to reach ones potential in sport. Self-compassion was described as advantageous in difficult sport-specific situations by increasing positivity, perseverance, and responsibility, as well as decreasing rumination. Apprehensions about fully embracing a self-compassionate mindset in sport warrant additional research to explore the seemingly paradoxical role of self-compassion in eudaimonic well-being.

Development and validation of the Body and Appearance Self-Conscious Emotions Scale (BASES)

The purpose of these studies was to develop a psychometrically sound measure of shame, guilt, authentic pride, and hubristic pride for use in body and appearance contexts. In Study 1, 41 potential items were developed and assessed for item quality and comprehension. In Study 2, a panel of experts (N=8; M=11, SD=6.5 years of experience) reviewed the scale and items for evidence of content validity. Participants in Study 3 (n=135 males, n=300 females) completed the BASES and various body image, personality, and emotion scales. A separate sample (n=155; 35.5% male) in Study 3 completed the BASES twice using a two-week time interval. The BASES subscale scores demonstrated evidence for internal consistency, item-total correlations, concurrent, convergent, incremental, and discriminant validity, and 2-week test-retest reliability. The 4-factor solution was a good fit in confirmatory factor analysis, reflecting body-related shame, guilt, authentic and hubristic pride subscales of the BASES. The development and validation of the BASES may help advance body image and self-conscious emotion research by providing a foundation to examine the unique antecedents and outcomes of these specific emotional experiences.

Body-related pride in young adults: An exploration of the triggers, contexts, outcomes and attributions

This study explored body-related emotional experiences of pride in young adult males (n=138) and females (n=165). Data were collected using a relived emotion task and analyzed using inductive content analysis. Thirty-nine codes were identified and grouped into six categories (triggers, contexts, cognitive attributions, and affective, cognitive, and behavioral outcomes) for each of two themes (hubristic and authentic pride). Hubristic pride triggers included evaluating appearance/fitness as superior. Cognitions centered on feelings of superiority. Behaviors included strategies to show off. Triggers for authentic pride were personal improvements/maintenance in appearance and meeting or exceeding goals. Feeling accomplished was a cognitive outcome, and physical activity was a behavioral strategy. Contexts for the experience of both facets of pride primarily involved sports settings, swimming/beach, and clothes shopping. These findings provide theoretical support for models of pride as it applies to body image, and advances conceptual understanding of positive body image.

Osteoporosis health beliefs and knowledge in college students: the role of dietary restraint.

This study investigated the relationship between dietary restraint (DR) and osteoporosis-related knowledge and beliefs in college women and men. A total of 517 university students completed measures of osteoporosis knowledge, perceived susceptibility to and severity of osteoporosis, barriers to and benefits of calcium and exercise, health motivation, exercise and calcium self-efficacy, and DR. Two MANOVAs were conducted to examine differences between high and low dietary restrainers on osteoporosis beliefs and knowledge. For women, HR scored higher on perceived susceptibility to, and severity of, osteoporosis, calcium barriers, and health motivation; for men, HR scored lower on exercise benefits. These results suggest that DR may be related to osteoporosis beliefs and knowledge differently for men and women.

Men's and women's drive for muscularity: Gender differences and cognitive and behavioral correlates

Abstract This study explored gender differences in drive for muscularity (DFM), as well as cognitive and behavioral correlates of DFM. Although men (n = 71) reported a higher DFM than women (n = 126), the difference in DFM disappeared when the emphasis on the form of muscularity shifted from muscle size to muscle tone. Men and women reported a number of similar cognitive and behavioral correlates of DFM. The most commonly reported were physical activity (reported by 74.6% of men and 73.0% of women), diet (33.8% of men, 26.2% of women), cognitive problem solving (32.4% of men, 29.4% of women), leisure activity (21.1% of men, 23.8% of women), and social support (18.3% of men, 23.0% of women). Overall, these results support the relevance of DFM to both men and women and the need to better understand a broad range of cognitive and behavioral correlates of DFM.

Gender Differences in Osteoporosis Health Beliefs and Knowledge and Their Relation to Vigorous Physical Activity in University Students.

Abstract Objective: The purpose of this cross-sectional investigation was to examine (1) gender differences in osteoporosis-related knowledge and beliefs and (2) if these beliefs could predict vigorous physical activity behavior in university students. Participants: Male (n = 176) and female (n = 351) university students participated in the study. Methods: Participants completed self-report measures of osteoporosis knowledge and health beliefs and vigorous physical activity. Results: Regardless of gender, osteoporosis knowledge was relatively poor. Women reported higher knowledge, perceived susceptibility, perceived severity, and calcium barriers, and lower exercise self-efficacy than men. Regression analyses showed that for women, perceived susceptibility, health motivation, and exercise self-efficacy predicted vigorous physical activity, whereas for men, exercise barriers was the only predictor. Conclusions: Gender differences in osteoporosis health beliefs appear to be greater in older adults than college-aged students. Interventions designed to increase vigorous physical activity may want to target different beliefs for men and women.

Health-Enhancing Physical Activity: Associations with Markers of Well-Being.

BACKGROUND The association between health-enhancing physical activity (HEPA) and well-being was investigated across a cross-sectional (Study 1; N=243) and a longitudinal, two-wave (Study 2; N=198) design. Study 2 further examined the role played by fulfilling basic psychological needs in terms of understanding the mechanisms via which HEPA is associated with well-being. METHODS Women enrolled in undergraduate courses were surveyed. RESULTS In general, greater HEPA was associated with greater well-being (Study 1; rs ranged from .03 to .25). Change score analyses revealed that increased HEPA positively predicted well-being (Study 2; R(2) adj=0.03 to 0.15) with psychological need fulfilment underpinning this relationship. CONCLUSIONS Collectively these findings indicate that increased engagement in health-enhancing physical activity represents one factor associated with greater well-being. Continued investigation of basic psychological need fulfilment as one mechanism underpinning the HEPA-well-being relationship appears justified.