Galen once stated that the best physician is also a philosopher, and a physician without philosophy is like an architect without a plan.
A lot has changed since Galen. Science took over in many fields. But especially in the field of psychotherapy a lot of approaches are sill based on philosophical assumptions (e.g. psychoanalysis, humanistic therapy, cognitive therapy, also behavioral therapy). Slife (2004) stated that psychotherapy contains a lot of such philosophical assumptions (e.g. objectivism, materialism, atomism, objectivism, hedonism, universalism). On the other hand study / training programs of psychotherapy rarely integrate philosophy. This probably leads to a false naturalistic or scientistic attitude. Additionally epistemology seems to be rare in psychotherapy training programs. So the graduates often seem to have severe problems in drawing clinical conclusions from theories or evidences.
What do you think? How relevant is philosophy in psychotherapy and philosophical training for students? What do you think about the current relevance of philosophy in the field of psychotherapy?
Slife B.D. (2004): Theoretical Challenges to Therapy Practice and Research: The Constraint of Naturalism. In Lambert M.J. (ed.): Bergin and Garfield‘s Handbook of Psychotherapy and Behavior Change. 5th edition. John Wiley & Sons, New York. pp 44-83.