Retaining volunteers is a critical issue for sport organizations utilizing volunteer labor. Based on the theory of planned behavior, the theory of work adjustment, psychological contract theory, two frameworks (person-environment fit and empowerment), and previous empirical results, we proposed and tested three models to explain intention to continue volunteering with 224 volunteers from the Special Olympics State Summer Games. We accepted a model in which Empowerment fully mediated the relationship between Person-Environment Fit and Intention to Continue Volunteering. We also found that Psychological Contract Fulfillment moderated the relationship between Fit and Empowerment.
May Kim, Galen T. Trail, Jon Lim and Yu Kyoum Kim
Jonathan Rhodes, Jon May, Jackie Andrade and David Kavanagh
Functional imagery training (FIT) extends multisensory imagery training by involving athletes with goal setting and appraisal. The authors measured the effect of FIT on 24 professional soccer players’ grit, a personality trait associated with perseverance for a long-term goal. In a stepped-wedge design, an immediate (n = 9) and a delayed (n = 10) group received FIT at Week 1 or 6 and were measured at Week 12. A self-selected control group (n = 5) received no intervention. The delayed group was also measured at Week 6 just before their intervention, and at Week 18. Grit scores in both intervention groups increased after the intervention, but the control group’s did not. The delayed group increased in grit between Weeks 6 and 12, showing the effectiveness of the intervention over a relatively short time, and continued to improve to Week 18. In the intervention groups, vividness of goal imagery also increased and players perceived that FIT improved sport performance.