Many cancer centers also offer psychological support to their patients, one of which is hypnotherapy. However, proving the effectiveness of hypnosis in controlling cancer complications has contradictory results that require further investigation. The results of a research on acute pain using cold water method and muscle depletion method showed that

Psychologists agree that motivation is an internal factor that motivates, directs, and coordinates a person’s behavior, and also considers motivation as an internal process that activates, directs, and maintains behavior over time. Motivation is the energizing, guiding and maintaining factor of behavior. In psychology, motivation and excitement have a close

Although the positive psychology movement officially started a decade ago, theories and ideas based on positive psychology are not entirely new and go back decades and even to the beginning of the science of psychology. Perhaps the first comment on positive psychology belongs to William James, who introduced the concept