Table 2. Correlations with category accuracy. Zero-order Pearson's correlations are shown for correlations with Age For correlations with Sex, Spearman's correlation was used and male and female were coded as 1 and -1, respectively. 95% confidence intervals are shown in brackets.
| Pearson's Correlation, r, with Age | Spearman's Correlation, r, with Sex | |
|---|---|---|
| CFMT | .109* (−.022, .236) | −0.108 (−.236, .023) |
| Leaves | .014 (−.117, .145) | −0.141* (−.267, −.01) |
| Owls | −.010 (−.141, .121) | −0.139* (−.265, −.008) |
| Butterflies | .069 (−.062, .198) | −0.227* (−.347, −.099) |
| Wadingbirds | .093 (−.038, .221) | −0.06 (−.189, .071) |
| Mushrooms | .087 (−.044, .215) | −0.073 (−.202, .058) |
| Cars | .223* (.095, .344) | 0.173* (.043, .297) |
| Planes | .214** (.086, .335) | 0.109 (−.022, .236) |
| Motorcycles | .091 (−.04, .219) | 0.113 (−.018, .24) |
Note.
*
p < .0 < .05