Abstract
Other-race effects in recognition memory of faces have been well documented: It is often more difficult to recognize other-race (OR) versus same-race (SR) faces (Meissner & Brigham, 2001). However, the mechanisms underlying such effects remain unknown. Recent work has shown that OR and SR faces are processed in the same qualitative manner-both SR and OR faces are processed holistically (Bukach, Cottle, Ubiwa, & Miller, 2012). Here, we manipulate stimulus presentation times to test whether there are quantitative processing differences between OR and SR faces. We found that Caucasian and Asian participants processed both OR and SR faces holistically, but there were differences in overall discrimination ability (Experiment 1). In Experiment 2, we observed a similar discrimination advantage for SR faces categorized as belonging to an ingroup versus outgroup (see Hugenberg & Corneille, 2009) but no differences in holistic processing. Together, our results suggest that OR and SR faces differ in the efficiency with which they are encoded and processed, possibly as a consequence of social categorization that discourages individuation of outgroup (and OR) faces.
Original language | English |
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Pages (from-to) | 843-864 |
Number of pages | 22 |
Journal | Visual Cognition |
Volume | 22 |
Issue number | 6 |
Early online date | 9 Jun 2014 |
DOIs | |
Publication status | Published - Jul 2014 |
Externally published | Yes |
Bibliographical note
The authors thank Apollo Chu, Natalie Chu, Jackie Floyd, Kaleb Lowe, Magen Speegle, Lisa Weinberg, William Wenqiang Yue, and B. K. Zhang, for their assistance with data collection.Funding
This paper was based on a doctoral dissertation by the first author submitted to Vanderbilt University. This work was supported by NSF [grant number SBE-0542013], VVRC [grant number P30-EY008126], NIH [grant number R01 EY013441-06A2], and a grant [grant number HKU744911] from the Hong Kong Research Grants Council.
Keywords
- Face recognition
- Holistic processing
- Other-race effects