. Author manuscript; available in PMC: 2010 Jul 11.

Published in final edited form as: Alcohol Clin Exp Res. 2007 May 20;31(7):1169–1178. doi: 10.1111/j.1530-0277.2007.00418.x

Table 5.

Stepwise Regressions Predicting Impaired Episodic Memory Performance in Alcoholic Patients

Dependent measure	Predictor	R² change	β coefficient	p Value
FR₁₊₂₊₃	First: Verbal fluency	0.40	0.53	<0.001^†
FR₁₊₂₊₃	Second: Flexibility subtest	<0.10	0.29	0.03^†
Encoding score	First: Verbal fluency	0.20	0.34	<0.01^†
Encoding score	Second: Flexibility subtest	<0.10	0.18	0.24
Retrieval score	First: Verbal fluency	<0.10	0.29	0.03^†
	Second: n-Back task	<0.10	0.29	0.19
	Third: Flexibility subtest	<0.10	−0.23	0.17
Temporal recognition	First: Verbal fluency	0.21	0.39	<0.01^†
Temporal recognition	Second: Flexibility subtest	<0.10	0.17	0.26
Spatial recognition	First: n-Back task	<.10	0.18	0.13
Spatial recognition	Second: Flexibility subtest	<0.10	0.18	0.30
Total recognition	First: Verbal fluency	0.18	0.34	<0.01^†
Total recognition	Second: Flexibility subtest	<0.10	0.24	0.11
R answers	First: Verbal fluency	0.26	0.51	<0.001^†
G answers	First: Verbal fluency	0.24	−0.39	0.001^†
G answers	Second: Flexibility subtest	<0.10	−0.28	0.06

For abbreviations see Table 2.

^†

Significant regression (p<0.05).