Table 1.

Accuracy, RT and RT variability data in the relational reasoning task (mean and SD for the four conditions and the two age groups).

		Control Alone		Relational Alone		Control Peer		Relational Peer
		Mean	SD	Mean	SD	Mean	SD	Mean	SD
Accuracy (%)	Adolescents	94.74	5.71	92.76	6.34	95.92	3.56	90.39	7.87
Adults	96.43	3.06	90.89	8.06	98.04	3.28	87.32	11.03
RT (ms)	Adolescents	1453	247	1938	245	1481	208	1995	257
Adults	1498	149	2055	195	1460	241	2075	248
RT variability (ms)	Adolescents	443	125	542	121	450	146	572	165
Adults	479	99	515	88	446	127	561	110