Briefly Flashed Scenes Can Be Stored in Long-Term Memory.

ABSTRACT: The capacity of human memory is impressive. Previous reports have shown that when asked to memorize images, participants can recognize several thousands of visual objects in great details even with a single viewing of a few seconds per image. In this experiment, we tested recognition performance for natural scenes that participants saw for 20 ms only once (untrained group) or 22 times over many days (trained group) in an unrelated task. 400 images (200 previously viewed and 200 novel images) were flashed one at a time and participants were asked to lift their finger from a pad whenever they thought they had already seen the image (go/no-go paradigm). Compared to previous reports of excellent recognition performance with only single presentations of a few seconds, untrained participants wer

SUBMITTER: Delorme A 

PROVIDER: S-EPMC6182062 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature