Evolutionary psychology offers insights into how our ancestral past influences our temperament and shapes who we are today. Our inborn temperament traits have evolutionary roots, as they were likely adaptive for our ancestors in specific environments. For example, certain temperamental predispositions, such as being cautious or risk-taking, may have conferred survival advantages in different ecological contexts. Our temperament traits reflect adaptations that helped our ancestors navigate their social and physical environments. By understanding the evolutionary origins of temperament, we gain a deeper understanding of why certain traits persist in modern humans and how they continue to influence our behavior, emotions, and social interactions today.