While scholarly references to "holism" are abundant in the literature, the term is often applied as a synonym for multidimensionality. Humanistic counseling is committed to genuinely holistic practices guided by the principle of irreducibility. From a phenomenological stance, what makes humanistic counseling unique is the guiding assumption that pre-reflective subjectivity is not only real rather than epiphenomenal, but the basic source of therapeutic change. By examining philosophical distinctions between psychological mind and phenomenal mind, it becomes clear that humanistic therapies facilitate intrapsychic contact with pre-reflective experience under the presumption that such experiential self-contact is a precondition for post hoc psychological interpretations of experience. Although humanistic strategies can be applied in non-humanistic practice, its guiding philosophical position and purposefulness in practice makes it otherwise ungeneralizable. The concept of holistic irreducibility is defined at two conceptual levels and differences between psychological and phenomenal mind are explored through person-centered and existential therapies.
K E Y W O R D S change, holism, humanism, phenomenology, subjectivityThe study of the whole person in humanistic counseling is often discussed with reference to the concepts of holism and irreducibility (Hansen et al., 2014;Schneider et al., 2014). These terms are closely related as both suggest essential features of the human experience are lost when complex systems are examined only in terms of constituent parts or processes rather than in totality. In this respect, holism and irreducibility are virtually synonymous in therapy-related discourse. Subtler philosophical distinctions between these terms will be eschewed herein, with the phrase holistic irreducibility used to signify their commonality.The premise of this article is that holistic irreducibility is a distinctly humanistic concept that cannot be appreciated in isolation from phenomenological presuppositions. Framed accordingly, both holism and irreducibility point to personhood as a lived subjective experience that includes both pre-reflective and reflective states. Yet this particular notion of holistic irreducibility is not shared when