Table 1.

Pre- and post- TMS treatment measures (N = 12)

Scale	Pre-treatment Mean (SD)	Post-treatment Mean (SD)	t-Test
Repetitive behaviora	25.0 (6.2)	18.0 (8.6)	2.66, P = 0.02
Social awarenessb	68.8 (7.8)	69.3 (6.7)	NS
Irritabilityc	7.9 (6.0)	7.0 (9.1)	NS
Hyperactivityd	10.3 (7.3)	10.9 (10.5)	NS

^aRaw score for Repetitive Behavior Scale—Revised, higher score indicates more impairment

^bT-score for social awareness subscale of Social Responsiveness Scale, higher score indicates more impairment

^cRaw score for irritability subscale of the aberrant behavior checklist, higher score indicates more impairment

^dRaw score for hyperactivity subscale of the aberrant behavior checklist, higher score indicates more impairment