Table 2.

Percent Looking Time

Task Version	ROI	HFA (N=30) Mean (StDev)	TD (N=30) Mean (StDev)
Implicit	Eyes	7.53 (8.55)	7.57 (7.77)
	Mouth	3.1 (2.96)	8.53 (8.98)
	Side	31.25 (12.04)	44.7 (20.37)
	Non-face	4.73 (3.29)	2.92 (2.9)
	Upper Face	11.62 (11.28)	13.58 (13.23)
	Lower Face	14.9 (8.51)	28.2 (21.56)
Explicit	Eyes	6.1 (5.45)	8.25 (8.34)
	Mouth	3.27 (5.02)	11.3 (11.16)
	Side	35.23 (15.86)	56.68 (22.96)
	Non-face	6.25 (3.03)	3.95 (4.47)
	Upper Face	11.82 (9.56)	14.5 (12.47)
	Lower Face	17.17 (15.17)	38.23 (24.37)