Children's face recognition memory: more evidence for the cross-race effect

Area of Science:

• Cognitive Psychology
• Developmental Psychology
• Social Psychology

Background:

• The cross-race effect (CRE) is a well-documented phenomenon where individuals demonstrate superior recognition for faces of their own race compared to those of other races.
• Existing research presents mixed findings regarding the developmental trajectory and consistency of the CRE across different age groups.

Purpose of the Study:

• To investigate the developmental consistency of the cross-race effect in face recognition.
• To examine whether the accuracy of own-race versus other-race face recognition differs across age groups (kindergarten, 3rd grade, young adults).

Main Methods:

• Participants from three age groups (kindergarten, 3rd grade, young adults) viewed target individuals of both White and Black races.
• Recognition memory was assessed one day later using a 6-person lineup for each target individual.
• Accuracy was measured using Ag scores, analyzing the interaction between participant race and target face race across age groups.

Main Results:

• A significant overall cross-race effect was observed, with participants showing higher accuracy in recognizing own-race faces compared to other-race faces.
• The interaction with age was not significant, indicating that the cross-race effect was present in all age groups studied.
• Own-race identification accuracy consistently surpassed cross-race identification accuracy for kindergarten children, 3rd graders, and young adults.

Conclusions:

• The cross-race effect in face recognition is developmentally consistent, manifesting similarly in children and adults.
• Age-related differences in face memory processing appear to be quantitative rather than qualitative.
• Own-race face recognition advantage is a robust finding across the lifespan, from childhood through adulthood.