Table 2.

Demographic data.

	Sleep group		Wake group
	Total number of recall	SCR ratio	Total number of recall	SCR ratio
JVLT1	11.4 ± 0.5	0.31 ± 0.05	10.9 ± 0.4	0.42 ± 0.03
JVLT2	13.9 ± 0.4	0.41 ± 0.05	13.4 ± 0.6	0.37 ± 0.04
JVLT3	15.1 ± 0.3	0.47 ± 0.06	13.9 ± 0.6	0.57 ± 0.04
JVLT4	15.2 ± 0.2	0.66 ± 0.03	13.7 ± 0.5	0.64 ± 0.04

Mean ± SE.