Final answer:
Floyd's use of hypnosis in therapy for his client to avoid smelling offensive odors is known as hypnotherapy, which is effective with individuals open to suggestion.
Step-by-step explanation:
Floyd is implementing hypnotherapy in therapy to assist his client with not smelling the offensive odors coming from a neighbor's apartment.
Hypnotherapy is a form of psychotherapy that uses hypnosis, which is a trance-like state of focused attention and heightened suggestibility, along with guided relaxation, intense concentration, and focused attention to achieve a state of awareness that is sometimes called a trance.
In the context of therapy, hypnotherapy is often used to help modify a person's behavior, thoughts, attitudes, or emotional state.
Research suggests that cognitive processes, such as learning, may be affected by hypnosis. Moreover, hypnosis is most effective in individuals who are very open to the power of suggestion.
Therapists might use it to help with various issues, including pain management, anxiety, depression, sleep disorders, and certain habitual behaviors.
Hypnotherapy can involve a variety of hypnotic techniques, including desensitization, in which the subject gradually becomes less affected by a specific stimulus or condition.
However, in Floyd's case, the goal is to reduce or eliminate the perception of specific sensory input—in this case, the olfactory.