Environment
The nurture school (of thought)
Introvert
Sibling
Genes
The nature school (of thought)
Personality
Extrovert
everything arounds us such as people, our jobs, friends, etc.
a person who prefers to be alone or with few people.
brother or sister
The belief that people inherit personality traits.
a person usual behavior.
learning determines our personality.
The source of traits we inherit from our parents.
a person who likes to be with other people.