Table 6.

Correlations between intercepts and slopes in each bivariate latent growth curve model.

Model & parameter descriptions	r	Estimate (standard error)	Critical ratio	p
Depressive symptoms & goal-directed behavior
Depressive symptoms intercept ↔ depressive symptoms slope	−.64**	−1.99 (0.76)	−2.61	<.001
Goal-directed behavior intercept ↔ goal-directed behavior slope	.01	0.01 (0.36)	0.01	.987
Depressive symptoms intercept ↔ goal-directed behavior slope	−.40	−0.53 (0.42)	−1.26	.265
Goal-directed behavior intercept ↔ depressive symptoms slope	−.36	−0.44 (0.34)	−1.32	.173
Depressive symptoms intercept ↔ goal-directed behavior intercept	.67**	14.79 (4.37)	3.38	<.001
Depressive symptoms slope ↔ goal-directed behavior slope	.67	0.05 (0.04)	1.38	.206
Depressive symptoms & impulse control model
Depressive symptoms intercept ↔ depressive symptoms slope	−.64**	−2.01 (0.77)	−2.61	<.001
Impulse control intercept ↔ impulse control slope	−.33	−0.40 (0.34)	−1.17	.100
Depressive symptoms intercept ↔ impulse control slope	−.33	−0.75 (0.51)	−1.49	.133
Impulse control intercept ↔ depressive symptoms slope	−.29	−0.48 (0.35)	−1.40	.152
Depressive symptoms intercept ↔ impulse control intercept	.46**	13.62 (4.53)	3.01	<.001
Depressive symptoms slope ↔ impulse control slope	.83*	0.11 (0.04)	2.56	.008

Note. Bolded pathways denote correlations comprising a primary research question.

^*significant at the .01 level

^**significant at the .001 level