Fitness costs predict inbreeding aversion irrespective of self-involvement: support for hypotheses derived from evolutionary theory.
It is expected that in humans, the lowered fitness of inbred offspring has produced a sexual aversion between close relatives. Generally, the strength of this aversion depends on the degree of relatedness between two individuals, with closer relatives inciting greater aversion than more distant rela...
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Auteurs principaux: | Jan Antfolk, Debra Lieberman, Pekka Santtila |
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Format: | article |
Langue: | EN |
Publié: |
Public Library of Science (PLoS)
2012
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Accès en ligne: | https://doaj.org/article/a8bfba26feba4f3b976dae7b3d1e4721 |
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