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Health Psychology Commons

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Full-Text Articles in Health Psychology

An Investigation Of The Characteristics Of Muscle Dysmorphia In A Non-Clinical Population Of Adult Male Weight Lifters In Australia, Johanna Elizabeth Nieuwoudt Jun 2015

An Investigation Of The Characteristics Of Muscle Dysmorphia In A Non-Clinical Population Of Adult Male Weight Lifters In Australia, Johanna Elizabeth Nieuwoudt

Dr Johanna E Nieuwoudt

This thesis investigated the characteristics of muscle dysmorphia (MD) among adult weight lifters in Australia. Results of Study 1 (N = 48) indicated low inter-rater reliability for the proposed MD criteria, and that MD represented a syndrome of frequently co-occurring symptoms.Results of Study 2 (N = 648) indicated participants were at risk of having MD (17%), body dysmorphic disorder (10.6%), and eating disorders (33.8%). Evidence was provided for the comorbidity of, and symptomatic similarities between, symptoms of MD and body dysmorphic disorder, and symptoms of MD and eating disorders.


Interactive Video Gaming: Do We Feel Like We Are Exercising?, Antonio Santo, Shaelee Allen, Janet Dufek, Paul Hafen, Michael Jarrett, Krystina Moschella, Robert Rietjens, James Navalta, Richard Tandy, Jacob E. Barkley May 2015

Interactive Video Gaming: Do We Feel Like We Are Exercising?, Antonio Santo, Shaelee Allen, Janet Dufek, Paul Hafen, Michael Jarrett, Krystina Moschella, Robert Rietjens, James Navalta, Richard Tandy, Jacob E. Barkley

Jacob E Barkley

The primary purpose of this study was to determine if the rating of perceived exertion (RPE) and hedonics (liking or enjoyment) changed during 30 contiguous minutes of playing select, interactive video games on the Nintendo Wii system. A secondary purpose was to determine if RPE and liking differed among games.These data suggest that individuals do perceive difference in the amount of work they are performing during extended play of the same game or among sedentary and physically interactive games. Additionally, liking was similar during extended game play and among games suggesting that the physical interaction with the game may be …


An Investigation Of Aerobic Fitness, Perceived Quality Of Life And The Direct Effects Of Self-Determination Theory In College Students 2015, Alanna Darling May 2015

An Investigation Of Aerobic Fitness, Perceived Quality Of Life And The Direct Effects Of Self-Determination Theory In College Students 2015, Alanna Darling

Master's Theses

There have been numerous studies examining the association between physical activity, motivation and quality of life. In contrast, studies focusing on aerobic fitness and its relationship with levels of motivation and perceived quality of life are lacking. The purpose of this study was to explore the relationship between a direct measure of aerobic fitness, behavioral regulations, and perceptions of quality of life in college-aged sample. Participants included both males (n=129; 21.1±1.8 years) and females (n=89; 20.8±1.4 years) who completed the Behavioral Regulations of Exercise Questionnaire-2 sub-scores and Perceived Quality of Life (PQoL) instruments. Participants then performed the Queen’s College Step …