"The findings clarify how fetuses respond to cues from their mother and her external environment early in development, suggesting a level of awareness and interaction."
"When the participants yawned, their fetuses tended to yawn soon after; women who yawned more also carried fetuses that yawned more, indicating a contagious response."
"These findings challenge the view of fetal behavior as purely reflexive or entirely self-contained, suggesting that fetuses' behavior reflects the biological context they share with their mother."
A study indicates that fetuses can sense their mother's yawns while in the womb, suggesting early social interaction. Researchers observed 38 pregnant women and found that fetuses yawned after their mothers did. This behavior challenges the notion that fetal actions are solely reflexive. Instead, it implies that fetuses are responsive to their mother's biological context, highlighting their ability to react to external cues and their environment even before birth.
Read at www.scientificamerican.com
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