Perceived duration is reduced by repetition but not by high-level expectation.
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ABSTRACT:
SUBMITTER: Cai MB
PROVIDER: S-EPMC5833204 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Publications
Perceived duration is reduced by repetition but not by high-level expectation.
Cai Ming Bo MB Eagleman David M DM Ma Wei Ji WJ
Journal of vision 20150101 13
A repeated stimulus is judged as briefer than a novel one. It has been suggested that this duration illusion is an example of a more general phenomenon-namely that a more expected stimulus is judged as briefer than a less expected one. To test this hypothesis, we manipulated high-level expectation through the probability of a stimulus sequence, through the regularity of the preceding stimuli in a sequence, or through whether a stimulus violates an overlearned sequence. We found that perceived du ...[more]
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