File:Fetal facial expression 02.jpg

From Embryology

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Fetal Facial Expression

Illustration of neutral faces over gestational age and combinations of action units (AUs) for the laughter and cry gestalts.

(a) neutral face at 28 weeks.

(b) at 33 weeks.

(c) 4 AUs contributing to the laughter gestalt at 32.5 weeks and

(d) 5 AUs contributing to the cry gestalt at 33 weeks.


Original file name: Figure 2. Journal.pone.0024081.g002.jpg

Reference

Citation: Reissland N, Francis B, Mason J, Lincoln K (2011) Do Facial Expressions Develop before Birth? PLoS ONE 6(8): e24081. doi:10.1371/journal.pone.0024081

http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0024081

Copyright: © 2011 Reissland et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Date/TimeThumbnailDimensionsUserComment
current11:20, 2 September 2011Thumbnail for version as of 11:20, 2 September 20111,914 × 1,762 (205 KB)S8600021 (talk | contribs)==Fetal Facial Expression== Illustration of neutral faces over gestational age and combinations of action units (AUs) for the laughter and cry gestalts. (a) neutral face at 28 weeks (b) at 33 weeks. (c) 4 AUs contributing to the laughter gestalt at 3

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