In her group, Melanie is always the one who breaks the tension with a funny story and provides a shoulder to cry on when things go wrong. She can be described as playing a(n) ____ role.
a. expressive
b. facilitator
c. instrumental
d. normative role
Question 2
Because of his research on practical issues, such as the research he conducted in the 1940s concerning promotion of more economical and nutritious eating habits, Kurt Lewin could be considered one of the founders of
a. evolutionary social psychology.
b. psychoneuroimmunolo gy.
c. hot theories of social psychology.
d. applied social psychology.
