Predicting Objectively Measured Exercise Participation from Motivation and Basic Needs Satisfaction: Does a Mediational Model Exist?

This study (a) explored whether relationships exist between objectively assessed exercise participation and both controlled extrinsic motivation and amotivation, and (b) investigated the possible mediation of the relationships between satisfaction of the basic needs and objectively assessed exercise participation. Participants (n = 162) were members of a worksite wellness program. Before beginning the program, participants completed a 33‐item survey measuring the constructs of self‐determination theory. Objectively assessed exercise participation was measured via attendance. Path analysis revealed that the net effect of external regulation on attendance was positive. Of the basic needs, only autonomy was a significant predictor of attendance, with no mediation of this relationship. Appealing to participants' external regulation and need for autonomy may enhance exercise participation.
Source: Journal of Applied Biobehavioral Research - Category: Psychiatry & Psychology Authors: Tags: Original Article Source Type: research