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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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
Public Library of Science (PLoS)
2012
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| Subjects: | |
| Online Access: | https://doaj.org/article/a8bfba26feba4f3b976dae7b3d1e4721 |
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