title: On the "principles of the heart" and the psychiatric insights of Zen.
mesh_terms: D002016:Buddhism; D003674:Defense Mechanisms; D004644:Emotions; D006801:Humans; D007398:Interpersonal Relations; D007564:Japan; D008518:Medicine, East Asian Traditional; D009497:Neurotic Disorders / Q000628:therapy; D011613:Psychotherapy; D012677:Sensation