Answer:
Personality
Step-by-step explanation:
Personality is simply know as the ways or patterns of human feelings, thoughts and behavior that distinguishes people from one another.
Psychoanalysis is refered to as a school of psychology. It was founded by Freud and it emphasizes the importance of unconscious motives and internal conflicts as prerequisites of human behavior.
Introversion is the ability or tendency for a person to be interested in their own personal feelings and turns inward rather that to other people interest or point of view. Such people are said to be introvert.