Out of 68 phobias, 91% were judged to be completely successful. There were critics on Wolpe’s experiment where Freudians, the psychoanalytic camp critiques Wolpe’s experiment, claiming that it only treated the symptoms, but not the causes of the phobias. They also believed that new symptoms will replace the old symptoms. Wolpe answered to all the critics by conducting various experiments where he used systematic desensitization to see if the patients will develop new symptoms by replacing the old ones. Out of 25 out 35 patients who successfully received the systematic desensitization claimed that there was no relapse or new phobia (Wolpe,