How are irrational beliefs refuted in Rational Emotive Therapy (RET)?

Through aversive conditioning Through negative reinforcement Through non-directive questioning Through directive and probing techniques

Through non-directive questioning

In RET, therapists refute irrational beliefs by process of non-directive questioning where the client is asked about assumptions about life and problems. The questioning process aims to help the client gain insight into their irrational beliefs and gradually change them.