Table 1.

Post-hoc tests of the interaction of face by orientation by filter in the analysis of response times.

	Unfiltered vs. 30 CPI	30 CPI vs. 20 CPI	20 CPI vs. 10 CPI
YOUNG FACES—UPRIGHT
F(1, 47)	< 1	< 1	9.41
p			0.004
${\eta }_p^2$			0.17
YOUNG FACES—INVERTED
F(1, 47)	4.47	< 1	20.35
p	0.040		< 0.001
${\eta }_p^2$	0.09		0.30
OLD FACES—UPRIGHT
F(1, 47)	< 1	4.66	63.85
p		0.036	< 0.001
${\eta }_p^2$		0.09	0.58
OLD FACES—INVERTED
F(1, 47)	< 1	29.46	115.04
p		< 0.001	< 0.001
${\eta }_p^2$		0.39	0.71