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. Author manuscript; available in PMC: 2014 Mar 28.
Published in final edited form as: J Exp Psychol Hum Percept Perform. 2011 Jun 20;38(1):23–41. doi: 10.1037/a0024147

Table 3.

Dependent Variables Blocks Search Epochs ANOVAs
Response time in ms Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 1888 [85] 1844 [81] 1715 [73] Block 61.61 ** .81
Bl. 2 1250 [96] 1103 [86] 1134 [83] Epoch 5.53 ** .28
B × E 1.56 .23 .10

Time to target fixation in ms Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 853 [54] 854 [44] 741 [52] Block 86.43 ** .86
Bl. 2 484 [44] 469 [40] 440 [43] Epoch 3.63 * .21
B × E .68 .52 .05

Decision time in ms Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 1036 [59] 990 [51] 974 [62] Block 29.98 ** .68
Bl. 2 766 [60] 634 [55] 693 [57] Epoch 5.70 * .29
B × E 1.60 .22 .10

Fixations to target fixation Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 3.19 [.22] 3.15 [.21] 2.74 [.18] Block 76.08 ** .84
Bl. 2 1.72 [.14] 1.72 [.13] 1.64 [.15] Epoch 3.61 * .20
B × E 1.10 .34 .07

Scan path ratio Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 2.77 [.18] 2.72 [.19] 2.52 [.13] Block 52.65 ** .79
Bl. 2 1.78 [.14] 1.88 [.15] 1.74 [.11] Epoch .82 .45 .06
B × E .37 .69 .03

Error rates in % Epoch 1 Epoch 2 Epoch 3 Factor Fs ps 2
Bl. 1 16.95 [1.68] 13.64 [1.62] 15.46 [1.84] Block 14.80 ** .51
Bl. 2 8.17 [1.36] 11.36 [2.28] 10.69 [1.76] Epoch .09 .92 .00
B × E 8.43 * .38