Table 3. Linear regression predicting Delay Discounting Rates (logK).

Stepwise linear regression analyses testing the main effects of group (Controls, AUD, AUD-AP) and condition (No Load, WM-load, refocus), and interaction of group and condition on log₁₀(k) discounting rates.

	B	SE (B)	β	t	p	R2
Step 1
Condition	.08	.03	.11	2.87	.004
Group	.26	.05	.22	5.77	.000	.060
Step 2
Condition	.12	.17	.17	1.56	.12
Group	.32	.27	.27	3.09	.002
Condition x Group	−.02	−.08	−.08	−.59	.55	.061