Table 2.
Target-Category Factor | Contrast-Category Comparisons | ||||
---|---|---|---|---|---|
Subject 1 | df | F | Subject 1 | M | t |
Session | 3 | 24.33 ** | E1-I1 | −9.6 | −1.70 |
Sat. × LP | 1 | 1.73 | E2-I2 | 25.9 | 4.46 ** |
Sat. × LP × Session | 3 | 0.59 | E1-R | 20.8 | 4.20 ** |
Error | 1401 | I1-R | 30.5 | 6.21 ** | |
Subject 2 | df | F | Subject 2 | M | t |
Session | 3 | 2.86 * | E1-I1 | −3.7 | −0.39 |
Sat. × LP | 1 | .80 | E2-I2 | −23.0 | −2.18 * |
Sat. × LP × Session | 3 | .21 | E1-R | 23.7 | 2.72 ** |
Error | 1373 | I1-R | 27.4 | 3.14 ** | |
Subject 3 | df | F | Subject 3 | M | t |
Session | 3 | 82.44 ** | E1-I1 | 11.4 | 1.26 |
Sat. × LP | 1 | 3.52± | E2-I2 | −13.5 | −1.31 |
Sat. × LP × Session | 3 | .04 | E1-R | 28.2 | 3.27 ** |
Error | 1392 | I1-R | 16.8 | 2.22 * | |
Subject 4 | df | F | Subject 4 | M | t |
Session | 3 | 139.74 ** | E1-I1 | 1.5 | 0.32 |
Sat. × LP | 1 | 1.21 | E2-I2 | −33.0 | −4.55 ** |
Sat. × LP × Session | 3 | .71 | E1-R | −7.5 | −1.52 |
Error | 1386 | I1-R | −9.0 | −1.85± | |
Subject 5 | df | F | Subject 5 | M | t |
Session | 3 | 8.88 ** | E1-I1 | 3.0 | 0.44 |
Sat. × LP | 1 | 2.63 | E2-I2 | 15.0 | 1.80± |
Sat. × LP × Session | 3 | .92 | E1-R | 20.4 | 3.23 ** |
Error | 1383 | I1-R | 17.4 | 2.84 ** |
Note. Sat. = Saturation, LP = Line Position, E1 = Exterior stimulus on first-processed dimension, I1 = Interior stimulus on first-processed dimension, E2 = Exterior stimulus on second-processed dimension, I2 = Interior stimulus on second-processed dimension, R = redundant stimulus, M = Mean RT difference (ms).
p<.01,
p<.05,
p<.075.
For the contrast-category t-tests, the df vary between 687 and 712, so the critical values of t are essentially z.