Visual continuous recognition reveals behavioral and neural differences for short- and long-term scene memory.

ABSTRACT: Humans have a remarkably high capacity and long duration memory for complex scenes. Previous research documents the neural substrates that allow for efficient categorization of scenes from other complex stimuli like objects and faces, but the spatiotemporal neural dynamics underlying scene memory at timescales relevant to working and longer-term memory are less well understood. In the present study, we used high density EEG during a visual continuous recognition task in which new, old, and scrambled scenes consisting of color outdoor photographs were presented at an average rate 0.26 Hz. Old scenes were single repeated presentations occurring within either a short-term (< 20 s) or longer-term intervals of between 30 s and 3 min or 4 and 10 min. Overall recognition was far above chance, wit

SUBMITTER: Ellmore TM 

PROVIDER: S-EPMC9520405 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature