Mr Myers Developed a Group Learning Project to Improve the Students

Multiple Choice

Mr. Myers developed a group learning project to improve the students' understanding of classical conditioning. The students' performance on classical conditioning test questions did improve significantly after Mr. Myers used this group work. Thus, because of their improvement, he is now creating group projects for many of the theories he teaches in his general psychology class. This change in both Mr. Myers and the students' behavior demonstrates:

A) the establishment of a hierarchy of needs.
B) reciprocal determinism.
C) unconditional positive regard between the teacher and students.
D) the effectiveness of negative reinforcement.