Final answer:
Evolutionary psychologists would attribute a love of one's own children to kin selection.
Step-by-step explanation:
Evolutionary psychologists would attribute a love of one's own children to kin selection. Kin selection is a form of natural selection that favors behaviors that promote the survival and reproduction of close relatives who share genes. By helping their own children survive and pass on their genes, individuals increase the chances of their own genetic legacy being preserved.