Which of the following phenomena is most closely associated with the concept of critical period?

When emotions spread from one person to another, it is known as ________

a. facial feedback. b. mood contagion. c. secondary emotion. d. emotion work.

What is the term for a person's set of beliefs about what he or she is like as an individual?

a) Individualistic orientation b) Self-concept c) Psychosocial development d) Ego