Table 3 Pearson’s Correlations (r) between Inspection Time (IT), Change Detection (CD), RAN, and Three Measures of Ocular Functions in Younger and Older Adults.

From: The Contribution of Oculomotor Functions to Rates of Visual Information Processing in Younger and Older Adults

  Younger Adults
N IT CD
RANObjects 45 −0.041 −0.001
 No. Fixations 45 −0.100 −0.162
 FixationDur 45 0.181 0.111
 SaccadeDur 45 −0.163 0.072
RANLetters 45 −0.095 −0.125
 No. Fixations 45 0.149 0.106
 FixationDur 45 0.201 −0.213
 SaccadeDur 45 0.092 0.255
RANNum 45 −0.024 −0.061
 No. Fixations 45 0.195 0.208
 FixationDur 45 −0.131 −0.214
 SaccadeDur 45 −0.085 0.011
Passage 45 −0.172 0.238
 No. Fixations 45 −0.167 0.262
 FixationDur 45 −0.203 −0.028
 SaccadeDur 45 −0.012 −0.056
  Older Adults
N IT CD
RANObjects 22 0.187 −0.036
 No. Fixations 22 0.352 −0.081
 FixationDur 22 0.204 −0.050
 SaccadeDur 22 −0.463* 0.107
RANLetters 17 0.200 −0.293
 No. Fixations 17 0.006 0.129
 FixationDur 17 −0.164 −0.382
 SaccadeDur 17 0.058 0.309
RANNum 22 0.475* −0.323
 No. Fixations 22 0.193 −0.060
 FixationDur 22 −0.125 0.209
 SaccadeDur 22 −0.076 −0.262
Passage 14 −0.354 0.624*
 No. Fixations 14 0.095 −0.006
 FixationDur 14 0.088 −0.461
 SaccadeDur 14 −0.377 0.101
  1. Note. Significant values are presented in bold.