Answer:
psychodynamic
Explanation:
Psychodynamics is sometimes also called as psychodynamic psychology. Psychodynamic is an way to determine psychology which emphasizes the systematic study of psychological forces that causes human behavior, emotions and feelings and how they may be related to the early childhood experience.
In the context, Dr. Rivera while discussing with her students says that in order to study human behaviors of any individual , experiences from their early childhood should also be considered. This is the psychodynamic approach to psychology.
Hence the answer is -- psychodynamic.