Table 4.

Predictors of Physical Activity in Male and Female College Students (N = 264)

Variable	Male		Female
	β	t	β	t
Individual characteristics and experiences
Subjective economic status (reference = low)	.155	2.01∗	.035	0.49
Subjective health status (reference = unhealthy)	.101	1.21	.171	2.26∗
Prior exercise experiences (reference = no)	.015	0.20	.064	0.91
Behavior-specific cognitions and affect
Perceived benefits of PA	.032	0.28	.033	0.38
Perceived barriers of PA	.041	0.50	.015	0.21
PA self-efficacy	.391	3.78∗∗∗	.381	4.63∗∗∗
Activity-related affect	.048	0.44	.223	2.50∗
Peer support	.117	1.19	.166	2.20∗
F(p)	6.91∗∗∗		11.5∗∗∗
Adjusted R2	.262		.395

Note. PA = physical activity.

^∗ p < .05.

^∗∗ p < .01.

^∗∗∗ p < .001.