. Author manuscript; available in PMC: 2020 Nov 1.

Published in final edited form as: Psychol Addict Behav. 2019 Aug 26;33(7):603–615. doi: 10.1037/adb0000505

Table 4.

R² for each predicted variable in the model

Variable	R² for the Final Model	All cross- lagged relations removed	Change in R² for a model with all autoregressive relations and cross-lagged relations only for:
Variable	R² for the Final Model	All cross- lagged relations removed	SSRQ	DASS	YAACQ

1-mo. SSRQ	.537	.507	.030	.003	.004
6-mo. SSRQ	.609	.580	.029	.000	.002
12-mo. SSRQ	.579	.539	.043	−.004	−.001
16-mo. SSRQ	.654	.614	.045	−.008	−.003
1-mo. DASS	.364	.333	.021	.019	.006
6-mo. DASS	.328	.295	.016	.020	.011
12-mo. DASS	.285	.266	.050	.022	.000
16-mo. DASS	.407	.380	.016	.026	−.003
1-mo. YAACQ	.455	.430	.016	.006	.014
6-mo. YAACQ	.451	.412	.027	.008	.017
12-mo. YAACQ	.351	.319	.017	.003	.022
16-mo. YAACQ	.466	.433	.015	−.001	.030

Note. R² for all variables demonstrated p-values < .001. SSRQ = Short Self-Regulation Questionnaire total score; DASS = Depression subscale of the Depression Anxiety, and Stress Scale; YAACQ = Young Adult Alcohol Consequences Questionnaire total score.