Table 2.

Lesion, demographic, and psychometric data for the FL patients

						WMS		WCST
Patient	Locus	Etiology	Age	Education	VIQ	GM	WM	Cat.	PE	FAS	Trails B
DH	Left VM	AcoA aneurysm	71	13	98	66*	63*	1*	48*	22	141
DJ	Right VM, right temporo-parietal	AcoA aneurysm	65	11
JS	Bilateral VM + right DL	AcoA aneurysm	70	16	102	60*		2*	64*	12*	420*
WD	Left VM, left parieto-occipital	AcoA aneurysm	40	14	91	50*		6	19	4*	188*
PD	Bilateral VM + left DL, left temporal	Head trauma	53	14
RB	Bilateral VM	Head trauma	66	14	106	117	105	6	7	23	79
TS	Right DL, bilateral frontopolar	Head trauma	40	12	94	95	85	6	12	28	59
AS	Right DL	Stroke	77	12
GM	Left DL	Stroke	58	21		86	85	1*	48*	8*	284*
BW	Right VM + DL, right temporal	Tumor	54	12	133	100	105	6	0	30	160*
HZ	Right VM + DL	Tumor	67	14
JW	Left VM + DL	Tumor	50	14	107	104	102	6	6	49	87
Mean			59	14	104	85	91	4	26	22	177

VM = ventromedial, DL = dorsolateral, AcoA = Anterior Communicating Artery. Age and Education in Years. VIQ = Verbal Intelligence Quotient from the Wechsler Adult Intelligence Scale - III (Wechsler, 1997) or the Wechsler Abbreviated Scale of Intelligence (1999); GM = General Memory index from the Wechsler Memory Scale - III (WMS-III, 1997) or Delayed Recall index from the Wechsler Memory Scale - Revised (1987); WM = Working Memory index from the WMS-III; WCST = Wisconsin Card Sorting Test (Heaton, 1981), Cat. = Categories, PE = Perseverative Errors; FAS = Controlled Oral Word Association Test (Spreen & Benton, 1977); Trails B = Trailmaking test, Part B, in seconds (Lezak, 1995).

^*= at least two standard deviations away from the normative mean.