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Cognitive Research: Principles and Implications

Table 4 Correlations between self-reported face recognition ability (PI20) and the effects of masks, sunglasses, or both occlusions

From: Face masks versus sunglasses: limited effects of time and individual differences in the ability to judge facial identity and social traits

 

Mask effect (unedited—mask)

Sunglasses effect (unedited—sunglasses)

Combined effect (unedited—mask and sunglasses)

Sensitivity (A)

   

 Pearson’s r

.126

.142

− .045

 p

.148

.101

.605

Bias (b)

   

 Pearson’s r

− .147

− .103

.115

 p

.090

.236

.185

Accuracy (matched identity trials)

   

 Pearson’s r

.179

.147

− .126

 p

.038

.090

.146

Accuracy (mismatched identity trials)

   

 Pearson’s r

− .042

.063

.023

 p

.629

.467

.796

  1. Bold cells indicate a significant correlation, p < .05. Italicised values represent the p values associated with the Pearson's r, regardless of significance
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