Table 1.

Summary of neuropsychological profiles in the small mammillary body (small MB) and large mammillary body (large MB) groups

Characteristic	Small MB (n = 9)	Large MB (n = 9)
Age (years)	46.6 ± 12.9	37.8 ± 9.2
Gender	male, 5; female, 4	male, 4; female, 5
Time between surgery/first test	8.5 ± 5.1 years	4.8 ± 4.2 years
Neuropsychological tests–standardized scores
WAIS-III (norm = 100)
VIQ	101.0 ± 16.3	107.8 ± 12.4
PIQ	102.9 ± 12.6	105.7 ± 9.8
FSIQ	102.3 ± 14.8	107.7 ± 11.3
WMS-III (norm = 100)
Auditory immediate	87.2 ± 15.7	102.6 ± 9.8
Visual immediate	80.4 ± 13.0	95.4 ± 12.5
Immediate memory	80.9 ± 16.1	99.0 ± 12.0
Auditory delayed	82.7 ± 14.1	105.1 ± 10.2
Visual delayed	81.8 ± 13.9	98.9 ± 11.6
auditory recognition delayed	88.9 ± 11.4	100.6 ± 9.5
General memory	80.7 ± 13.7	102.2 ± 11.9
Working memory	106.6 ± 23.9	105.4 ± 11.0
Doors and People (norm = 10)
Verbal recall (People)	6.4 ± 3.0	11.1 ± 3.3
Visual recognition (doors)	9.0 ± 2.4	10.8 ± 2.3
Visual recall (shapes)	6.4 ± 3.8	10.3 ± 2.9
Visual recognition (names)	10.2 ± 2.3	11.0 ± 2.3

Data are presented as means ± SD.