Matching Items (3)
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- All Subjects: Women
- Creators: Komnenich, Pauline
- Member of: ASU Electronic Theses and Dissertations
Description
The health enhancing effects of physical activity are well documented in the literature. However, women continue to report lower participation in exercise and physical activity (PA) compared to men. As women age an overall trend in decreased activity is observed. The primary place of activity reported in women is the home and one of the most commonly reported reasons for lack of physical activity is the lack of time. Few instruments have been developed that focus on the activity patterns of women. The Cross Cultural Physical Activity Study that this study was based on targeted women of color to assess the types of activity and constraints to activity experienced by African American and Native American women over 40 years old. This secondary data analysis focused on the psychometric properties of two scales used in the above study, The Physical Recreation Questionnaire (PRQ) and The Typical Week Physical Activity Survey (TWPAS). An exploratory factor analysis (EFA) was conducted on the 18 items from the Physical Recreation Questionnaire (PRQ) which focused on constraints to PA. The results of the EFA were a poor fit of a two factor model. The three factor model had a favorable fit in the EFA. Confirmatory factor analysis (CFA) was then conducted on the 18 items in the PRQ. Results of the CFA supported the presence of three latent variables: enjoyment of PA, constraints to PA, and negotiation of constraints to PA. The Typical Week Physical Activity Survey (TWPAS) is a 35 item measure of moderate PA that includes the activities most often reported by women. The purpose of the TWPAS was to capture habitual PA that might not be recorded in other PA questionnaires. The TWPAS was correlated with criterion measures of PA records, treadmill, accelerometer, and BMI. Although correlations were small, they were in the expected direction with the criterion measures. The evaluation of the instruments supported the presence of the construct of constraints to PA in the PRQ and the measurement of moderate intensity PA in the TWPAS.
ContributorsBishop, Jewel (Author) / Ainsworth, Barbara (Thesis advisor) / Komnenich, Pauline (Committee member) / Arizona State University (Publisher)
Created2012
Description
Overt forms of sexism have become less frequent (Swim Hyers, Cohen & Ferguson, 2001; Sue & Capodilupo, 2008). Nonetheless, scholars contend that sexism is still pervasive but often manifests as female microaggressions, which have been defined as often subtle, covert forms of gender discrimination (Capodilupo et al., 2010). Extant sexism scales fail to capture female microaggresions, limiting understanding of the correlates and consequences of women’s experiences of gender discrimination. Thus, the purpose of the current study was to develop the Female Microaggressions Scale (FeMS) based on an existing theoretical taxonomy and content analysis of social media data, which identifies diverse forms of sexism. Two separate studies were conducted for exploratory factor analysis (N = 582) and confirmatory factor analysis (N = 325). Exploratory factor analyses supported an eight-factor, correlated structure and confirmatory factor analyses supported a bifactor model, with eight specific factors and one general FeMS factor. Overall, reliability and validity of the FeMS (general FeMS and subscales) were mostly supported in the two present samples of diverse women. The FeMS’ subscales and body surveillance were significantly positively correlated. Results regarding correlations between the FeMS subscales and anxiety, depression, and life satisfaction were mixed. The FeMS (general FeMS) was significantly positively correlated with anxiety, body surveillance, and another measure of sexism but not depression or life satisfaction. Furthermore, the FeMS (general FeMS) explained variance in anxiety and body surveillance (but not depression, self-esteem, or life satisfaction) above and beyond that explained by an existing sexism measure and explained variance in anxiety and depression (but not self-esteem) above and beyond that explained by neuroticism. Implications for future research are discussed.
ContributorsMiyake, Elisa (Author) / Tran, Giac-Thao Thanh (Thesis advisor) / Bernsten, Bianca (Committee member) / Tracey, Terence (Committee member) / Arizona State University (Publisher)
Created2018
Description
Sedentary behavior has recently been recognized as a widespread, independent risk factor for increased morbidity and mortality from chronic conditions including diabetes, cardiovascular disease, and cancer. Midlife women (age 40-64) are known to have high levels of sedentary behavior and corresponding cardiovascular disease risk. Currently, little is known about mechanisms involved in reducing and maintaining reductions to sedentary behavior in midlife women. Theory-based nursing interventions are needed which reflect process, personal meaning, person-environment interaction, and incorporate a strength-based perspective. Wellness Motivation Theory guided the research, conceptualizing behavioral change processes within culturally and environmentally relevant contexts, while recognizing bidirectional influences of personal and environmental factors on behavioral patterns. The Wellness Motivation Theory addresses social support and norms, community and material resources that influence behavioral choices, individual motivation and goals, and the behavioral change processes of self-knowledge, motivational appraisal, and self-regulation. A qualitative descriptive approach was used to explore social contextual resources and behavior change processes leading to action as decreasing sedentary time in midlife women. The maximum variation sample included 31 midlife women, employees of Arizona State University. Participants attended a one-hour focus group to discuss their experiences with sedentary behavior, and their efforts to sit less and move more. Midlife women characterized social support as: Raising Me Up, Timing Time and Walking and Talking. Support from contextual resources reflected themes of Seeking Place, Stepping Up, and Walking the Talk. Women experienced self-knowledge as Envisioning the Future, Taking Inventory, and Considering Possibles. Motivational appraisal was characterized as Reevaluating Priorities, Wayfinding, and Going All In. Self-regulation was reflected as Recounting Benefits, Keeping On Track, and Creating New Ways. A deeper understanding of motivational processes central to reducing sedentary behavior in midlife women fosters identification of leverage points for future theory-based intervention research which provides primary prevention opportunities to lower cardiovascular disease risk, and promote successful aging.
ContributorsSherman, Tanie (Author) / Fleury, Julie (Thesis advisor) / Belyea, Michael (Committee member) / Komnenich, Pauline (Committee member) / Arizona State University (Publisher)
Created2018