Table 1.

Test scores for patients with and without hippocampal sclerosis (HS).

Parameter	IQ	Sustained attention	Immediate verbal recall, %	Delayed verbal recall, %	Nonverbal learning, %
HS	101  ±  10	105  ±  12	66.7  ±  15.7**	43.8  ±  21.9**	47.6  ±  31.3*
No HS	103  ±  13	103  ±  10	82.0  ±  11.2**	65.1  ±  18.5**	71.2  ±  21.2*

The table contains IQ values, standardized values for sustained attention (“letter cancellation test”) and mean proportions correct out of the total possible for memory tests (a modified German version of the Rey Auditory Verbal Learning Test and a figurative list learning task (“Diagnostikum für Cerebralschäden, DCS”). 

*P < 0.05. 

**P < 0.005 (MANOVA and t tests for paired samples).