复制
一致性
背景(考古学)
声望
社会心理学
心理学
择偶
生物
生态学
语言学
哲学
古生物学
遗传学
交配
作者
Madeleine Foreman,Thomas J. H. Morgan
标识
DOI:10.1016/j.evolhumbehav.2023.09.002
摘要
Mate choice is a fitness-relevant decision, that can be informed by the mate choices of others. Such mate-choice copying has been documented across multiple species, including humans. However, so has copying in many other contexts. As such, the exent to which mate-choice copying is underpinned by the same psychological mechanisms as copying in other contexts remains unclear. To test these hypotheses, we conducted an online experiment (recruiting from M-Turk, n = 165) to examine whether human mate choice copying is prestige and/or conformist biased (both of which are documented in other domains), and whether it differs between men and women. If mate choice copying is underpinned by broad-context mechanisms, we predict it will be similar in men and women, with both groups also exhibiting prestige-biased and conformist transmission. Our results match these predictions, exhibiting no evidence of a difference in mate-choice copying between men and women, and evidence of prestige-biased and conformist transmission. These results suggest that mate choice copying is the product of adaptive, broad-context copying mechanisms.
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