Final answer:
Holism, Gestalt psychology, and existentialism are the theoretical traditions that align with a humanistic approach to motivation.
Step-by-step explanation:
The theoretical traditions that are consistent with a humanistic approach to motivation are holism, Gestalt psychology, and existentialism. These traditions align with humanism because they emphasize the importance of understanding the whole person, the individual's unique perception and interpretation of reality, and the search for personal meaning and self-actualization.
Holism recognizes the interconnectedness of different aspects of a person's life, while Gestalt psychology focuses on how the mind organizes information and perceives wholes rather than just individual parts. Existentialism explores the individual's responsibility and freedom to create their own meaning in life.