Answer:
social withdrawal; sociability
Explanation:
Social withdrawal: In psychology, the term "social withdrawal" is referred to as a condition in which an individual tends to avoid the other person and various activities that he or she used to enjoy. It can cause depression, loneliness, etc. An individual who is dealing with social withdrawal generally feels isolated and spends time alone with oneself and referred to as an introvert.
Sociability: In psychology, the term "sociability" is considered as one of the personality traits that describes the capability of an individual to be fond of another person's company and seeks for opportunity related to social contact with other individuals and are referred to as extrovert.
It is likely given by trait theorist in which they are the ones responsible of having an individual have their measurement in terms of their personality and behavior. They are the ones who focus their interest on the traits or personality of a person have them study it in regards with the human personality.
It once had people that sacrificed humans.
