Ontology highlight
ABSTRACT:
SUBMITTER: Lee CS
PROVIDER: S-EPMC8169103 | biostudies-literature | 2021 Apr
REPOSITORIES: biostudies-literature
Lee Caroline S CS Aly Mariam M Baldassano Christopher C
eLife 20210422
Learning about temporal structure is adaptive because it enables the generation of expectations. We examined how the brain uses experience in structured environments to anticipate upcoming events. During fMRI (functional magnetic resonance imaging), individuals watched a 90 s movie clip six times. Using a hidden Markov model applied to searchlights across the whole brain, we identified temporal shifts between activity patterns evoked by the first vs. repeated viewings of the movie clip. In many ...[more]