Evidence for superior encoding of detailed visual memories in deaf signers.

ABSTRACT: Recent evidence shows that deaf signers outperform hearing non-signers in some tests of visual attention and discrimination. Furthermore, they can retain visual information better over short periods, i.e., seconds. However, it is unknown if deaf signers' retention of detailed visual information is superior following more extended periods. We report a study investigating this possibility. Our data revealed that deaf individuals outperformed hearing people in a visual long-term memory test that probed the fine detail of new memories. Deaf individuals also performed better in a scene-discrimination test, which correlated positively with performance on the long-term memory test. Our findings provide evidence that deaf signers can demonstrate superior visual long-term memory, possibly because o

SUBMITTER: Craig M 

PROVIDER: S-EPMC9156778 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature