Skip to main content
. Author manuscript; available in PMC: 2011 Aug 29.
Published in final edited form as: J Vis. 2011 Jul 28;11(8):17. doi: 10.1167/11.8.17

Table 1.

Estimated intercepts, linear effects of time, and quadratic effects of time per viewing condition for fixation duration as evaluated at 1, 2, or 5 seconds of viewing time.

Effect 1 Second of Viewing 2 Seconds of Viewing 5 Seconds of viewing



Est SE Est SE Est SE
Intercept:
Free-View 260.35*** 7.57 274.03*** 7.91 294.07*** 10.79
Memory 251.32*** 7.28 264.65*** 7.60 287.26*** 10.37
Pleasantness 223.04*** 7.01 239.18*** 7.33 266.60*** 10.00
Search 222.45*** 6.99 231.98*** 7.32 259.57*** 9.98
Free-View vs Memory -9.03 10.44 -9.39 10.90 -6.81 14.91
Free-View vs Pleasantness -37.31*** 10.25 -34.85** 10.72 -27.47 14.66
Free-View vs Search -37.90*** 10.23 -42.05*** 10.71 -34.50* 14.65
Memory vs Pleasantness -28.28** 10.04 -25.46** 10.49 -20.66 14.35
Memory vs Search -28.87** 10.02 -32.66** 10.48 -27.69 14.34
Pleasantness vs Search -0.59 9.82 -7.20 10.29 -7.03 14.07
Linear Effect of Time:
Free-View 15.43*** 2.61 11.93*** 2.05 1.43 2.44
Memory 14.77*** 2.51 11.88*** 1.97 3.20 2.34
Pleasantness 17.90*** 2.40 14.39*** 1.90 3.88 2.25
Search 9.61*** 2.34 9.45*** 1.87 8.95*** 2.21
Free-View vs Memory -0.66 3.62 -0.05 2.85 1.77 3.38
Free-View vs Pleasantness 2.46 3.54 2.46 2.79 2.45 3.31
Free-View vs Search -5.82 3.50 -2.49 2.77 7.52* 3.28
Memory vs Pleasantness 3.12 3.47 2.51 2.74 0.69 3.24
Memory vs Search -5.16 3.43 -2.43 2.72 5.75 3.21
Pleasantness vs Search -8.29** 3.35 -4.95 2.66 5.06 3.14
Quadratic Effect of Time:
Free-View -1.75*** 0.44
Memory -1.45*** 0.43
Pleasantness -1.75*** 0.41
Search -0.08 0.39
Free-View vs Memory 0.30 0.62
Free-View vs Pleasantness 0.00 0.60
Free-View vs Search 1.67** 0.59
Memory vs Pleasantness -0.30 0.59
Memory vs Search 1.36** 0.58
Pleasantness vs Search 1.67** 0.56

Note: Est = estimate, SE = standard error.

*

p < .05,

**

p < .01,

***

p < .001.