. 2010 Nov;71(6):885–894. doi: 10.15288/jsad.2010.71.885

Table 3.

Summary of hierarchical regression analyses for substance-use variables predicting California Verbal Learning Test, Second Edition (CVLT-2), Trials 1-5 and long-delay free-recall raw scores, and Rey-Osterrieth Complex Figures (ROCF) copy, as well as 30-minute delay raw scores

	CVLT-2				ROCF
	Trials 1-5		Long-delay free recall		Copy		Delay
Dependent variable	β	R²Δ	β	R²Δ	β	R²Δ	β	R²Δ
Step 1		.00		.01		.05^*	.03
MJ use group	.01		.04		.24^*		.11
Lifetime alcohol hangover/withdrawal symptoms	-.02		-.09		-.12		-.17
Step 2		.04^*		.03^*		.00		.00
MJ use group	-.13		-.08		.25^*		.09
Lifetime alcohol hangover/withdrawal symptoms	-.92^*		-.93^*		-.06		-.39
MJ Group × Lifetime Alcohol Withdrawal	.98^*		.92^*		-.07		.24

Note: MJ = marijuana.

p < .05.