Table 3.

Patient studies of retrograde amnesia examined in this paper.

Study	Reference	Test		Subjects						Parameters			Fit
		Topic	Task	C	K	A	H	R	Expl.	a1	μ2	λ	R2	SSE
a	Albert et al. (1979)	Famous faces	Cued recall	15	11					0.000	0.018	0.941	0.978	0.0017
b	Albert et al. (1979)	Public events	Cued recall	15	11					0.000	0.015	0.946	0.962	0.0025
c	Albert et al. (1979)	Public events	Recognition (3AFC)	15	11					0.148	0.000	0.778	0.967	0.0033
d	Albert et al. (1981)	Famous faces	Cued recall	12	8		13			0.000	0.028	0.988	0.971	0.0035
e	Albert et al. (1981)	Public events	Recognition (3AFC)	12	8		13			0.000	0.008	0.777	0.173	0.1440
f	Kopelman (1989)
	Korsakoff	News events	Cued recall	16	6					0.077	0.011	0.957	0.857	0.0641
	Alzheimer					8				Shared	0.0024†	Shared	0.902	0.0164
g	Parkin et al. (1990)	Famous faces	Cued recall	20	20					0.108	0.001	0.779	0.956	0.0055
h	Parkin et al. (1990)	Famous faces	Cued recall with context	20	20					0.078	0.004	0.779	0.609	0.0936
i	Squire et al. (1989)	Public events	Cued recall	9	7					0.128	0.006	0.831	0.999	0.0003
j	Squire et al. (1989)	Public events	Recognition (4AFC)	9	7					0.096	0.006	0.670	0.793	0.0204
k	Beatty et al. (1988)	Mean of two testsa	Cued recall	17		12				0.059	0.001	0.959	0.887	0.0020
l	Beatty et al. (1988)	Mean of two testsa	Cued recall	12			12							0.0122
m	Beatty et al. (1988)	Mean of two testsa	Cued recall (extra cues)	17		12				0.068	0.001	0.960	0.979	0.0003
n	Beatty et al. (1988)	Mean of two testsa	Cued recall (extra cues)	12			12							0.0536
o	Kritchevsky and Squire (1989)	Public events	Cued recall	6				6	TGA*	0.361	0.000	0.718	0.905	0.0140
p	Kritchevsky and Squire (1989)	Public events	Recognition (4AFC)	6				6	TGA*	0.663	0.000	0.369	0.955	0.0280
q	Reed and Squire (1998)	Mean of eight testsb		4				2	P.Enc.	0.034	0.003	0.889	0.683	0.0049
r	Salmon et al. (1988)	Mean of two testsa	Cued recall	14				1	Hypoxia	0.256	0.000	0.619	0.941	0.0277
s	Squire et al. (1989)	Public events	Cued recall	8				4	Focal	0.191	0.005	0.689	0.911	0.0376
t	Squire et al. (1989)	Public events	Recognition (4AFC)	8				4	Focal	0.137	0.041	0.521	0.808	0.0338
u	Squire et al. (1975)	TV series	Recognition (4AFC)	16				16	ECT*	4.751	0.000	1.000	0.749	0.1122

C, Controls; K, Korsakoff; A, Alzheimer; H, Huntington; R, Remainder; Expl., explanation; P.Enc., Postencephalitis; *within-subjects design; ^†(1 − λ₂)μ₂ (additional neocortical lesion); 3AFC, 3 alternative forced choice; SSE, sum of squared errors. ^aFamous Faces and Public Events; ^bFour Recall and Four Recognition.