Medicine and Health Sciences Commons^™

An Examination Of Psychological Variables Influencing Perceptions Of The Self Among A Sample Of Female Exercise Initiates, Lisa Cooke

Electronic Thesis and Dissertation Repository

The general purpose of this dissertation was to explore the relationship among and within cognitive variables associated with exercise initiation and maintenance in a sample of female exercise initiates.

Manuscript 1 was structured to explore the changes to exercise identity among a population of female exercise initiates (N = 78) grouped into an imagery or control condition. Previous research has found that a strong exercise identity is associated with more frequent exercise (Strachan et al., 2009) and increases over time as a person continues to exercise (Cardinal & Cardinal, 1997). Participants were assessed multiple times (weeks 0, 5, 9, …

Motivational Interviewing Via Co-Active Life Coaching Intervention For Women Seeking A More Physically Active Lifestyle, Andrea M. Goddard

Electronic Thesis and Dissertation Repository

The purpose of this 12-week pre-post design pilot study was to assess the impact of Motivational Interviewing via Co-Active Life Coaching (MI-via-CALC) on exercise-specific self-efficacy, barrier-specific self-efficacy, self-esteem, and 12-week study duration engagement in physical activity (PA) for 25 women between the ages of 30 and 55 years. Participants were assessed quantitatively using the previously validated McAuley Exercise-Specific Self-Efficacy Scale (EXSE), McAuley Barrier-Specific Self-Efficacy Scale (BARSE), Rosenberg Self-Esteem Scale (RSES), and International Physical Activity Questionnaire (IPAQ-SF) at pre-, mid-, and post-intervention. Four one-way repeated measures ANOVAs were completed for each scale, and statistically significant differences in barrier-specific self-efficacy were detected …

Learner Anxiety And Professional Practice Self-Efficacy In Nursing Education, Joanna Pierazzo

Electronic Thesis and Dissertation Repository

The purpose of this study was to examine the affective component of learner engagement (Linnenbrink & Printrich, 2003); more specifically students’ perceptions of learner anxiety and self-efficacy for professional practice in clinical nursing education. This study identified the factors in clinical learning contexts that contribute to learner anxiety, the differences among these factors in real and simulated learning contexts, and finally, the teaching and learning strategies that minimize learner anxiety and positively enhance self-efficacy for professional nursing practice. A convenience sample of 186 students from three university nursing programs in Ontarioparticipated in a two-phased mixed methods study, reflecting a response …

Food For Health: An Investigation Of Infant Feeding Practices, Breastfeeding Self-Efficacy, And Perceived Barriers And Facilitators, Jessica W. Smith

Electronic Thesis and Dissertation Repository

Exclusive breastfeeding is associated with numerous health benefits for both mother and child, and is recommended for the first 6 months of an infant’s life. The purpose of this prospective study was to examine, using a survey-based design, the breastfeeding practices, self-efficacy, and perceived barriers and facilitators of primiparous mothers in London, Ontario. A total of 71 women (M_age = 30.0, SD = 4.3) participated in the study. Women (breastfeeding and non-breastfeeding) were asked to complete online surveys at three time points: < 4 weeks postpartum, 3 months postpartum, and 6 months postpartum. Results indicated that rates of exclusive breastfeeding decreased over time, whereas partial and non-breastfeeding rates increased. Women in the exclusive breastfeeding category reported the greatest levels of breastfeeding self-efficacy at all time points. Lastly, participants identified a number of breastfeeding-related facilitators (e.g., partner support, community services) and barriers (e.g., insufficient milk supply, latching difficulties).

The Adolescent Experience Of Motivational Interviewing-Via-Co-Active Life Coaching As A Motivational Intervention: A Constructivist Grounded Theory, Elizabeth A. Hall

Electronic Thesis and Dissertation Repository

Adolescents are often suffused in social, emotional, and scholastic pressures. The bombardment of stressors provoked by social media, external demands, self-doubt, and consequences of dangerous and spontaneous acts can result in a perception of self-inadequacy. Consequently, an increase in unhealthy activities and a decline in self-actualization become possible. Negative outcomes that result from avoidance of goal setting and ill-conceived decisions lead to familial and social sanctions, and adolescents become further detached from personal growth and success. The persistence of some youth to negative behaviour suggests that further investigation of effective interventions is a worthwhile undertaking. From this perspective, MI-via-CALC was …