. Author manuscript; available in PMC: 2010 Apr 12.

Published in final edited form as: J Clin Exp Neuropsychol. 2009 Feb;31(2):219–233. doi: 10.1080/13803390802317542

Table 1.

Demographic characteristics of the samples.

Test/Subgroup		N	Age	Gender	Education	Chronicity
FRT	Impaired	38	54.2 (13.2)	11W; 27M	12.8 (2.4)	3.2 (4.7)
FRT	Unimpaired	163	50.8 (15.5)	72W; 91M	12.9 (2.4)	2.4 (3.3)
JLO	Impaired	23	51.7 (13.7)	13W; 10M	12.4 (2.1)	2.3 (3.6)
JLO	Unimpaired	158	51.1 (15.9)	62W; 96M	13.1 (2.5)	3.0 (3.9)

N = number of participants; W = women; M = men. The data for Age, Education, and Chronicity are given as means (SDs in parentheses), in years. Chronicity refers to the time since lesion onset that the patients received the FRT and JLO tests. Subgroup differences in Age, Education, and Chronicity for the two tests (FRT, JLO) were not significant per t-tests (all p’s > .20).