Age-related positivity effect in emotional memory consolidation from middle age to late adulthood.

ABSTRACT:

Background

While younger adults are more likely to attend to, process, and remember negative relative to positive information, healthy older adults show the opposite pattern. The current study evaluates when, exactly, this positivity shift begins, and how it influences memory performance for positive, negative, and neutral information.

Methods

A total of 274 healthy early middle-aged (35-47), late middle-aged (48-59), and older adults (>59) viewed scenes consisting of a negative, positive, or a neutral object placed on a plausible neutral background, and rated each scene for its valence and arousal. After 12 h spanning a night of sleep (n = 137) or a day of wakefulness (n = 137), participants completed an unexpected memory test during which they were shown obje

SUBMITTER: Niu X 

PROVIDER: S-EPMC10847278 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature