Female fertility affects men's linguistic choices
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Authors
Coyle, Jacqueline M.
Kaschak, Michael P.
Issue Date
2012-02-08
Type
Article
Language
en_US
Keywords
Female Fertility , Men's Linguistic Choices
Alternative Title
Abstract
We examined the influence of female fertility on the likelihood of male participants aligning their choice of syntactic construction with those of female confederates. Men interacted with women throughout their menstrual cycle. On critical trials during the interaction, the confederate described a picture to the participant using particular syntactic constructions. Immediately thereafter, the participant described to the confederate a picture that could be described using either the same construction that was used by the confederate or an alternative form of the construction. Our data show that the likelihood of men choosing the same syntactic structure as the women was inversely related to the women's level of fertility: higher levels of fertility were associated with lower levels of linguistic matching. A follow-up study revealed that female participants do not show this same change in linguistic behavior as a function of changes in their conversation partner's fertility. We interpret these findings in the context of recent data suggesting that non-conforming behavior may be a means of men displaying their fitness as a mate to women.
Description
Citation
Coyle, J. M., & Kaschak, M. P. (2012). Female fertility affects men's linguistic choices. PloS one, 7(2), e27971. https://doi.org/10.1371/journal.pone.0027971
Publisher
PloS One