In a therapeutic setting, a client who wants to lose weight eats some favorite foods laced with a nausea-producing drug. yet, outside the therapist's office, the client knows he or she can eat those foods without fear of nausea. this awareness contributes to the limited effectiveness

Aversion conditioning

Explanation:

Aversion psychotherapy is a therapy that is used by a psychotherapist to prevent a person from undesirable behavior through conditioning. The patient is associated with an undesirable stimulus to avoids the undesirable behavior that affects his daily routine life. The stimulus could be electric current which is called an electric therapy in which a patient gets a minor painful electric current to avoid undesirable behavior. This therapy is used in the undesirable sexual behavior of a person. Another therapy called chemical therapy that also used to treat such types of people.