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  Discrimination between real-time and delayed visual feedback of self-performed leg movements in the first year of life

Zmyj, N., Hauf, P., & Striano, T. (2009). Discrimination between real-time and delayed visual feedback of self-performed leg movements in the first year of life. Cognition, brain, behavior: an interdisciplinary journal, 13(4), 479-489.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0010-AC29-2 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002C-1852-D
Genre: Journal Article

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 Creators:
Zmyj, Norbert1, Author              
Hauf, Petra2, Author
Striano, Tricia3, Author
Affiliations:
1Department Psychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634564              
2Department of Psychology, St. Francis Xavier University, Antigonish, NS, Canada, ou_persistent22              
3Department of Psychology, Hunter College of the City University of New York, NY, USA, ou_persistent22              

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Free keywords: Infant; Self perception; Intermodal perception; Delayed feedback; Timing
 Abstract: The current study investigated the role of timing on infant self-perception. We tested whether 3-, 6- and 9-month-olds are able to discriminate between real-time and delayed visual feedback of their leg movements. Infants watched their legs simultaneously on two monitors. Initially both monitors presented their legs in real time. After 60 seconds one monitor switched to the presentation of visual feedback delayed by 3 seconds. Preferential looking was coded. Three-month-olds looked equally long at both displays. Although, the 6-month-olds tended to look longer at the delayed presentation, only the 9-month-old infants significantly preferred the delayed video display, indicating that they detected the difference in the timing of the feedback. This finding suggests that the use of timing in self-perception becomes increasingly robust by the end of the first year of life.

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Language(s): eng - English
 Dates: 2009-12
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 512046
Other: P8092
 Degree: -

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Title: Cognition, brain, behavior : an interdisciplinary journal
  Abbreviation : Cogn Brain Behav
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Cluj-Napoca [Romania] : Romanian Association for Cognitive Sciences
Pages: - Volume / Issue: 13 (4) Sequence Number: - Start / End Page: 479 - 489 Identifier: Other: 2247-9228
CoNE: /journals/resource/22479228