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Apparent Motion of the Human Body

Shiffrar, Maggie, Freyd, Jennifer J.·1990·Psychological Science

Abstract

Observers viewed pairs of alternating photographs of a human body in different positions. Shortest-path motion solutions were pitted against anatomically possible movements. With short stimulus onset asynchronies (SOAs), observers tended to report the shortest path despite violations of anatomical constraints. However, with longer SOAs observers became increasingly likely to report the anatomically possible, but longer, paths. This finding, in conjunction with those from a second study, challenges the accepted wisdom that apparent motion paths are independent of the object. Instead, our findings suggest that when given enough time and appropriate stimuli, the visual system prefers at least some object-appropriate apparent motion paths.

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Metadata

Authors
Shiffrar, M., & Freyd, J. J.
Venue
Psychological Science
Published
1990-07
Volume
1
Issue
4
Pages
257-264
ISSN
  • 0956-7976 (ISSN-L)
  • 1467-9280
OpenAlex
W2101701835
Cited by
346
References
0
FWCI
1.37
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Apparent Motion of the Human Body. https://app.cochat.ai/papers/10.1111/j.1467-9280.1990.tb00210.x
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Shiffrar, M., & Freyd, J. J. (1990). Apparent Motion of the Human Body. Psychological Science. https://doi.org/10.1111/j.1467-9280.1990.tb00210.x

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