Browsing Brock Theses by Subject "Quality of Life"
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Can exergaming improve mental health of university students?The academic, financial, and social pressures that emerge when adults begin university may lead them to encounter mental health challenges (American College Health Association [ACHA], 2016). In Ontario, 46.2% of university/college students have reported ‘excessive’ stress whereas 64.5% report ‘overwhelming’ anxiety (ACHA, 2016). One approach that may be useful for enhancing mental health is exergaming which uses motion-sensor technology requiring players to move their bodies to complete the videogame sessions (Huang et al., 2017). However, studies focused on the effectiveness of exergaming for improving mental health of university students are scarce in number and limited in scope. The overall purpose of this dissertation was to examine the role of exergaming in relation to mental health reported by university students. In Study 1, a synthesis of published intervention research using exergaming to change well-being – a psychological concept affiliated with mental health – reported by adults was conducted. Results from Study 1 indicated that less than 50.0% of the coded studies - using either multi- or single-group (pre-post-test) research designs - reported enhanced well-being as a function of exergaming. In Study 2, the link between the amount and intensity of exergaming behaviour per week and mental health reported by university students was evaluated. Results from Study 2 indicated that university students who reported more frequent exergaming behaviour during a typical week displayed lower anxiety and stress plus higher flourishing and vitality. In Study 3, the contributions of exergaming to mental health of university students were investigated using an experimental research design that compared exergaming against other physical activity behaviours and self-management approaches. Results from Study 3 showed that ‘exergamers’ did not present higher or lower mental health scores compared against ‘traditional’ exercisers but displayed less stress and anxiety when compared against pet therapy, as well as, higher vitality plus lower stress and anxiety compared to ‘non-exercisers’. The results from these studies make it apparent that exergaming may not offer anything ‘unique’ as a stimulus beyond more traditional modes of exercise, but it fosters mental health of university students.
Examining Predictors of Quality of Life of Adults with Intellectual Disabilities After DeinstitutionalizationThis study examined if a person’s quality of life could be predicted by six relevant factors in a sample of 114 individuals with intellectual disability who had moved from institutional settings to community living settings within Ontario. Further, two aspects of self-efficacy were tested to see if they moderated the relationship between the possible predictors and the quality of life indicator. The initial multiple regression model accounted for a very small amount of the variance in the outcome (r2 = .08). The second analysis included decision-making as a predictor (r2 = .35) but did not find it to be moderator. The third analysis used opportunities for change as a predictor (r2 = .28), and as a moderator with two significant interaction terms, health and years in an institutional setting (r2 = .35). These findings support the often-theorized influence of self-efficacy on quality of life for individuals with intellectual disability.