Table 1.

Scores on psychological instruments (IRI subscales, HAM-A and HAM-D) for all subjects, males and females (mean ± standard deviation).

IRI subscale	All participants	Males	Females
Fantasy	14.44 ± 5.20	12.80 ± 5.45	15.74 ± 4.66
Perspective taking	18.28 ± 3.08	17.58 ± 3.08	18.84 ± 3.00
Empathic concern	18.08 ± 2.98	17.19 ± 3.00	18.79 ± 2.80
Personal distress	9.68 ± 4.64	8.09 ± 3.57	10.94 ± 5.04
HAM-A	4.82 ± 3.81	4.25 ± 3.94	5.28 ± 3.69
HAM-D	2.78 ± 2.66	2.35 ± 2.78	3.12 ± 2.55