Table 3.

Study 1 Primary Analyses

Outcome	Effects	Estimate	SE	t	df	p	95% CI
Positivity of STs	Intercept	5.91	0.13	45.73	101	<.001	5.65, 6.17
	Positive Emotion (W)	1.03	0.07	14.97	766	<.001	0.89, 1.16
	Positive Emotion (B)	1.02	0.15	7.04	101	<.001	0.73, 1.31
Wanting	Intercept	1.64	0.26	6.32	101	<.001	1.13, 2.16
	Positivity of STs (W)	0.35	0.03	10.80	757	<.001	0.29, 0.41
	Positivity of STs (B)	0.21	0.05	4.22	101	<.001	0.11, 0.32
	Autonomy of Behavior	0.37	0.03	12.44	747	<.001	0.31, 0.43
	Frequency of Activity	0.17	0.04	4.37	747	<.001	0.09, 0.25
Time to Next Activity	Intercept	5.59	0.17	32.54	101	<.001	5.25, 5.93
	Positivity of STs (W)	−0.04	0.01	−3.39	773	<.001	−0.07, −0.02
	Positivity of STs (B)	0.03	0.04	0.65	101	.52	−0.06, 0.12
	Time Since Last Act.	−0.74	0.03	−22.79	773	<.001	−0.80, −0.68

Note: All models include random intercepts and random slopes for the within-person effects (W). Between-person effects are denoted (B).