PubMed · 5695580
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G E Miller. 1968-10-14. The orthopaedic training study.. https://pubmed.ncbi.nlm.nih.gov/5695580/
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We examined a theoretical model of global self-esteem that incorporated constructs from achievement goal and self-determination theories. The model hypothesized that self-determined or autonomous motives would mediate the influence of achievement goal orientation on global self-esteem. The adapted version of the Behavioural Regulation in Exercise Questionnaire (Mullan et al., 1997), the Perception of Success Questionnaire (Roberts & Balague, 1991), and Rosenberg's (1965) self-esteem scales were administered to 634 high school students aged 11 - 15 years. A structural equation model supported the hypotheses and demonstrated that autonomous motives mediated the effect of goal orientations on global self-esteem. The results suggest that generalized motivational orientations influence self-esteem by affecting autonomous motivation and is consistent with theory that suggests that experiences relating to intrinsic motivation are the mechanism by which global motivational orientations are translated into adaptive outcomes like self-esteem. The findings suggest that physical activity interventions that target autonomous motives in physical activity contexts are likely to enhance young people's general self-esteem.
BACKGROUND: Memory enhancement programs that can significantly improve actual memory performance and subjective perceptions of everyday memory in elderly people are rare. This study was designed to evaluate a new memory enhancement program incorporating principles of successful aging, designed to enhance subjective and objective everyday memory in community-dwelling old people. METHODS: Two matched groups of 20 healthy community-dwelling elderly adults were assessed on measures of objective and subjective memory performance before and after participating in a memory enhancement or active control condition. RESULTS: Planned multivariate analysis of variance (MANOVA) on change scores showed that participants in the memory enhancement program improved significantly on both objective and subjective measures. Specifically, greater improvement was demonstrated on a verbal paired associates task, story recall, face recognition, contentment with memory, and use of memory strategies. CONCLUSIONS: Although a fully randomized design was not used, the results are promising, suggesting that memory training incorporating principles of successful aging can enhance memory performance in healthy old people, objectively and subjectively.
Vicarious futurity is the hope and despair that a person has for another's future. This study examined the vicarious futurity of parents of children with autism and childhood dementia. Participants were 22 parents of children with autism and 7 parents of children with childhood dementia. Variability in levels of vicarious hope and vicarious despair was found highlighting the complexity of vicarious futurity. Results indicated that levels of vicarious hope and vicarious despair and the association between the two constructs are likely to have greater explanatory value than either construct considered on its own or a global score that combines both. Directions for further research are discussed.