Subject	Sex	Age	HD	Ed	Etiol	Damage	HC Volume	WAIS III FSIQ	WMS III GMI	AVLT Delay	CFT Delay	WAIS -III Vocab	WAIS -III Info	BNT	TT
1846	F	58	R	14	Anoxia	Bilateral HC	−4.23	84	57	3	6	8	8	43	41
2363	M	58	R	18	Anoxia	Bilateral HC	−2.64	98	73	0	0	10	13	58	44
2563	M	59	L	16	Anoxia	Bilateral HC	N/A	102	75	1	7	12	12	52	44
1951	M	62	R	16	HSE	Bilateral HC + MTL	−8.10	121	57	2	4	9	11	49	44
HC Mean		59.3		15.5			−5.0	101.2	65.5	1.5	4.3	9.8	11	50.5	43.3
BDCMean		69.5		13			N/A	115.5	116.3	N/A	N/A	N/A	N/A	57	43.8

Demographic, neuroanatomical, and neuropsychological characteristics of participants with hippocampal amnesia and brain-damaged comparisons; Note: Hd.=Handedness. Ed.=years of completed education. HSE=Herpes Simplex Encephalitis. HC=hippocampus. +MTL=damage extending into the greater medial temporal lobes. N/A=no available data. Volumetric data are z-scores as measured through high resolution volumetric MRI and compared to a matched healthy comparison group (Allen, Tranel, Bruss, & Damasio, 2006; Buchanan et al., 2005). WMS-III GMI=Wechsler Memory Scale–III General Memory Index. WAIS-III FSIQ=Wechsler Adult Intelligence Scale–III Full Scale Intelligence Quotient. AVLT = Auditory Verbal Learning Test, 15 min delay score; CFT = Complex Figure Test, recall score; BNT=Boston Naming Test. TT=Token Test. Bolded scores are impaired as defined as 2 or more standard deviations below normative data.