Journal
COGNITIVE RESEARCH-PRINCIPLES AND IMPLICATIONS
Volume 7, Issue 1, Pages -Publisher
SPRINGER
DOI: 10.1186/s41235-022-00379-5
Keywords
-
Categories
Funding
- FCT [PTDC/PSI-GER/28850/2017, UIDB/04810/2020]
- Fundação para a Ciência e a Tecnologia [PTDC/PSI-GER/28850/2017] Funding Source: FCT
Ask authors/readers for more resources
The study examined the interference of masks on memory mechanisms involved in face recognition. It was found that the presence of masks during study or test impaired the correct identification of a target, but masks presented only during the test phase had a stronger impact on face identification. The results suggest that memory is an active process influenced by test expectations.
Previous research has mostly approached face recognition and target identification by focusing on face perception mechanisms, but memory mechanisms also appear to play a role. Here, we examined how the presence of a mask interferes with the memory mechanisms involved in face recognition, focusing on the dynamic interplay between encoding and recognition processes. We approach two known memory effects: (a) matching study and test conditions effects (i.e., by presenting masked and/or unmasked faces) and (b) testing expectation effects (i.e., knowing in advance that a mask could be put on or taken off). Across three experiments using a yes/no recognition paradigm, the presence of a mask was orthogonally manipulated at the study and the test phases. All data showed no evidence of matching effects. In Experiment 1, the presence of masks either at study or test impaired the correct identification of a target. But in Experiments 2 and 3, in which the presence of masks at study or test was manipulated within participants, only masks presented at test-only impaired face identification. In these conditions, test expectations led participants to use similar encoding strategies to process masked and unmasked faces. Across all studies, participants were more liberal (i.e., used a more lenient criterion) when identifying masked faces presented at the test. We discuss these results and propose that to better understand how people may identify a face wearing a mask, researchers should take into account that memory is an active process of discrimination, in which expectations regarding test conditions may induce an encoding strategy that enables overcoming perceptual deficits.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available