Evolutionary theory suggests that men experience jealousy for what reason

Question

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Evolutionary theory suggests that men experience jealousy due to the potential for paternal uncertainty. This is because men cannot always be certain that they are the biological father of their partner's child, which could result in a loss of evolutionary fitness by investing resources in a non-related child. Jealousy may therefore serve as a mechanism for mate retention and ensuring paternity.

Evolutionary Theory Suggests That Men Experience Jealousy for What Reason