Answer: Evolutionary psychology.
Explanation:
Evolutionary psychology, as a scientific discipline, encompasses two disciplines: psychology and biology.
It studies the effects of evolution on human behavior. Evolutionary psychologists believe that new generations adopt certain behavioral traits from their ancestors. As a result, beneficial behaviors occur naturally and unconsciously. For example, skills that are now considered simple and common such as language development have their roots in the past. Our early ancestors developed advanced language skills that had a positive effect on human survival and reproduction.
