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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: J Exp Psychol Gen. 2013 Jul 8;143(2):895–913. doi: 10.1037/a0033580

Table A3.

Multiple regression results for eye movement measures on characters

Fixation duration
Fixation probability
Saccade length
coef t(45) P coef t(45) p coef t(45) p
(Intercept) 269.59 32.36 <.001 −1.02 −4.41 <.001 1.94 11.26 <.001

word n−1 frequency −2.08 −5.80 <.001 −0.02 −3.06 .004 0.01 .59 .556
predictability −0.70 −1.53 .132 −0.05 −5.18 <.001 −0.00 −.24 .810
length −9.55 −6.56 <.001 −1.17 −7.18 <.001 0.01 .26 .799

word n frequency −3.52 −8.50 <.001 −0.05 −6.02 <.001 0.03 4.12 <.001
predictability −3.63 −6.73 <.001 −0.06 −6.94 <.001 0.02 2.13 .039
length −7.66 −6.20 <.001 −0.14 −7.08 <.001 0.10 5.33 <.001

word n+1 frequency −0.09 −.24 .810 −0.01 −2.05 .046 0.02 2.61 .012
predictability −0.98 −1.68 .099. −0.02 −2.82 .007 0.03 2.25 .029
length 1.22 .944 .350 −0.04 −1.93 .060 0.05 2.71 .009

character n−1 frequency −1.44 −3.52 <.001 −0.04 −6.45 <.001 −0.01 −1.63 .109
complexity −0.10 −.454 .652 0.02 5.81 <.001 0.00 .039 .696

character n frequency 0.18 .303 .763 0.01 1.34 .188 0.00 .12 .905
complexity 1.60 6.78 <.001 0.03 9.46 <.001 −0.00 −1.15 .256

character n+1 frequency −0.17 −.44 .661 −0.00 −.41 .681 0.01 1.91 .062
complexity 0.06 .28 .778 −0.00 −.49 .628 −0.03 −5.17 <.001

character n+2 frequency 1.64 4.70 <.001 0.00 .83 .413 0.05 6.13 <.001
complexity 01.8 .90 .370 −0.00 −.63 .531 −0.02 −3.19 .003

nearest fixation distance in word position 4.63 4.66 <.001 0.50 5.29 <.001 0.14 8.40 <.001
−4.34 −4.34 <.001 −0.01 −.68 .501 0.08 2.84 .007