The paper intends to study how the character’s thoughts, feelings, and behaviors are influenced by the environment and the actual or imagined presence through the theory of social psychology. People of the contemporary society can benefit and be enlightened from the protagonist, and learn to realize the problems through controllability of psychology.

2 The Theory of Social Psychology

Social psychology is the study of how people’s thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others. It is concerned with the way how these mental representations influence people’s interactions with others. The following theories are knowledgeable in analyzing the behavior of the protagonist in Herzog.

2.1 Self-realization Theory

Humanistic psychology, on the basis of critical psychoanalysis and behaviorism, draws on a phenomenological and existential philosophy to create a school of psychology. Compared with psychoanalysis, which emphasizes that internal factors and behaviorism focus on external factors, humanism emphasizes the integrity of human beings, and considers that human values, dignity, and self-realization are the ultimate goals of psychological research.