Final answer:
The development of gender differences in personality and anatomical gender differences may be influenced by biological and social/cultural factors. Testosterone and estrogen levels can contribute to certain personality traits, while societal expectations and stereotypes also shape gender differences in behavior.
Step-by-step explanation:
The development of gender differences in personality, along with the development of anatomical gender differences, may be related to a combination of biological and social/cultural factors. While researchers have discovered small differences in the cognitive talents and social behaviors of males and females, these differences could be influenced by both biology and the environment.
Biologically, the presence of physical or physiological differences between males and females can contribute to certain personality traits. For example, hormonal activities, such as testosterone and estrogen levels, have been associated with aggression and emotionality respectively.
However, social and cultural factors also play a significant role in shaping gender differences. Beliefs and stereotypes about gender roles and expectations can influence how individuals develop their personality and behavior. For example, societies that value assertiveness and competitiveness may encourage males to exhibit these traits more frequently, leading to perceived gender differences in personality.