Psychology

Peace and blessings
A. There are people today who try to offer Jewish psychology, such as Dr. Baruch Kahane, Rotenberg, etc., by mixing Western psychology with the insights of Hasidism and Kabbalah about the soul. Does the rabbi think there is any meaning to these things?
B. There is a Torat Nefesh Institute named after Rabbi Ginzburg, where psychology is taught solely according to Hasidism without wandering into foreign fields. A. The Rabbi thinks that it is possible to know how to treat only through the above sources without wandering into foreign fields. B. The Rabbi recommends the institute.