ArticleEvolutionary psychology : an international journal of evolutionary approaches to psychology and behavior
Is Ornamentation a Universal Human Preference? Cross-Cultural and Developmental Evidence From Scotland, Pakistan, and Papua.
Article in Evolutionary psychology : an international journal of evolutionary approaches to psychology and behavior. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Ornamentation is a widespread feature of human material culture, yet its preference varies across societies. We tested the hypothesis that variation in ornamentation preference correlates with socioecological factors, comparing 215 parent-child dyads from three societies differing in WEIRD characteristics: Scotland, Pakistan, and Papua New Guinea. We found that less WEIRD societies exhibit stronger preferences for ornamentation, consistent with adaptive socioecological influences on aesthetic valuation. Moreover, a decline in ornamentation preference with age was observed only in the Western sample, suggesting cultural suppression of ornamentation across development. These findings support the view that children's aesthetic preferences may more closely reflect evolved, foundational biases toward ornamentation, which are subsequently modulated by cultural context. Investigating such developmental trajectories is crucial to understanding the biological basis and evolutionary origins of human aesthetic preferences.
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