The Spiritual Unconscious extends Dr Larchet’s prior research, underscores the dependence of our psychological state on our spiritual state, and shows how certain psychological disorders stem from spiritual illnesses. These disorders can therefore be treated and healed through treatment of these spiritual illnesses. Building upon Patristic tradition, Jean-Claude Larchet brings to light the existence of a dual spiritual unconscious in man, and delineates both its nature and its functions with respect to pathology and therapy.\nPosing the problem of the respective place and role of spiritual therapeutics and psychotherapy, he offers new perspectives on the development of a treatment of psychological illnesses fully respectful of Christian anthropology, putting to good use the rich experiences of the care of souls acquired, over the centuries, by the Christian East.\nJean-Claude Larchet, a doctor of philosophy and theology, is an internationally recognized specialist in questions touching on health, sickness, and healing. His books have been translated into eighteen languages. Of his numerous works, Alexander Press has also published his Therapy of Spiritual Illnesses in a three volume set.