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The effect of keeping an end-product on intrinsic motivation
S Murphy1, C Trombly, L Tickle-Degnen
1Occupational Therapy Department, Boston University, Massachusetts 02215, USA.
Objective:
According to literature in occupational therapy and psychology, intrinsic motivation is thought to be enhanced if people can keep the end-product of an activity. The purpose of this study was to examine the effect of keeping an end-product on intrinsic motivation.
Method:
Fifty participants chose one of four activities (painting a ceramic vase, decorating cookies, stringing beads for a necklace, creating stationery) and performed two conditions (keep, no-keep) in counterbalanced order. Participants were timed in each condition and, after each condition, ranked their self-determination and competence, which are psychological needs underlying intrinsic motivation. Participants were interviewed at the end of the study to examine their experiences.
Results:
Participants worked significantly longer on a chosen activity when the end-product could be kept and rated themselves significantly more self-determined and competent after performing the keep condition. However, further analysis revealed that these results depended on the activity chosen.
Conclusion:
The findings support that keeping an end-product can enhance performance of an activity. However, because results were not consistent across all activity choices, further research is needed to characterize the meaningfulness of particular activities.
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