Which therapy uses non-threatening disputation to challenge the client's negative thoughts?

Psychoanalysis. Rational Emotive Therapy (RET). Systematic desensitization. Aaron Beck's therapy.

Aaron Beck's therapy.

In Aaron Beck's therapy, non-threatening disputation is used to challenge the client's negative thoughts and beliefs. The therapist gently questions the client's assumptions, leading them to gain insight into their dysfunctional schemas.