Two studies based on one online randomized controlled trial examined the effects of sport gain-framed messages (Rothman & Salovey, 1997) and a sport possible self (Murru & Martin Ginis, 2010) protocol on indices of possible self activation and elaboration, sport intention, and sport activity. 244 non-sporting adults (M = 50.59, 40-59 yrs) completed baseline/screening measures (T1), a gain-framed experimental/control intervention one week later (T2), and follow-up measures (T3) four weeks after T2. Study 1 showed gain-framed participants most frequently attended to a health and fitness message, more frequently described a possible self, and elaborated more on their possible selves (especially about delaying aging and developing friendships through sport). Study 2 indicated that gain-framed individuals requested more sport newsletters and registered for more sport programs. From T1 to T2, gain-framed conditions facilitated increased intentions for those with low approach motivation, whereas control conditions improved intentions for individuals with high approach motivation.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:OOU.#10393/30381 |
| Date | 08 January 2014 |
| Creators | Lithopoulos, Alexander |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Thèse / Thesis |
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