Table 2. Behavioral Results in the Replication Sample.

	Effects of rs1344706 genotype
	CC	CA	AA	df	F	P
RT (s)
ToM condition	3.16±0.63	3.05±0.64	3.11±0.65	2	0.38	NS
Control condition	2.61±0.66	2.52±0.59	2.50±0.61	2	0.42	NS
Errors
ToM condition	1.92±1.60	1.94±1.57	1.86±1.44	2	0.06	NS
Control condition	0.87±0.93	1.01±0.90	1.16±1.05	2	1.12	NS

	Effects of condition
	Mean±SD	df	T	P
RT (s): ToM—control condition	0.56±0.43	186	17.82	<0.001
Errors: ToM—control condition	0.88±1.56	186	7.68	<0.001

Abbreviations: A, adenine=risk allele; C, cytosine; RT, reaction times; ToM, Theory of Mind.

N=188.