Table 2.
Correlation Coefficients for Extraversion and IQ and measures of face recognition for White participants, Experiment 1. We did not compute correlations between an OEB during encoding and Extraversion nor IQ because we did not find a significant OEB during encoding.
| Correlation with Extraversion | Correlation with IQ | |
|---|---|---|
| Accuracy of Recognition (White faces) | r(229) = .01,p= .936 | r(229) = .14,p= .040 |
| Accuracy of Recognition (Black faces) | r(229) = -.12,p= .065 | r(229) =.27,p< .001 |
| OEB (Accuracy) | r(229) =.16,p= .013 | r(229) = -.29,p< .001 |
| RT of Recognition (White faces) | r(229) = -.01,p= .828 | r(229) = -.11,p= .108 |
| RT of Recognition (Black faces) | r(229) = -.08,p= .247 | r(229) = -.20,p= .002 |
| OEB (RT Recognition) | r(229) = -.10,p= .114 | r(229) = -.09,p= .192 |
| RT of encoding (White faces) | r(229) =.18,p= .005 | r(229) =.05,p= .465 |
| RT of encoding (Black faces) | r(229) =.14,p= .031 | r(229) = .00,p= .996 |
| Participant Age | r(229) = .05,p= .483 | r(229) = -.36,p< .001 |
| Relative Other-ethnicity contact | r(229) = -.05,p= .491 | r(229) = .15,p= .027 |
|
Age and face-recognition: White Faces Black Faces OEB |
r(229) = -.14,p= .039 r(229) = -.07,p= .291 r(229) = .09,p= .174 |
|
Many of the correlations reported in this table are not independent of each other - for example, the OEB correlations are a combination of the correlations between Black and White faces and the DVs.