Table 2.

Models predicting minutes of exercise from morning assessments of three SCT variables

Model	Self-efficacy	Positive outcome expectations	Negative outcome expectations
1: SCT variables + covariates	6.31 (0.36)***	4.14 (0.76)***	−0.82 (0.77)
2: Model 1 + Baseline exercise frequency	6.30 (0.36)***	3.78(0.74)***	−1.12 (0.76)
3: Model 2 + SCT variable measured in laboratory assessment	6.02 (0.38)***	3.92 (0.92)***	−1.01 (0.85)
4: Model 3 + Mean daily minutes of exercise for assessment time point	3.58 (0.30)***	2.10 (0.72)*	−0.70 (0.68)
5: Model 4 + Mean SCT variable measure for assessment time point	5.98 (0.41)***	3.93(1.09)**	−0.92 (0.92)

Note: Entries in table are coefficients and standard errors of the estimate for each SCT variable. Models were run separately for each SCT variable. Covariates were assessment time point, BMI, education; and weekend vs. weekday.

^*p<.01;

^**p<.001;

^***p<.0001