The term 'mystical' occupies a peculiarly contested yet indispensable position within the depth-psychology corpus. William James establishes the foundational taxonomy, identifying four marks — ineffability, noetic quality, transiency, and passivity — that delimit mystical states as a phenomenologically distinct category irreducible to sentiment or pathology. James simultaneously cautions that the term is habitually deployed as a pejorative, a tendency he resists by anchoring it to observable experiential criteria. The corpus then disperses into several tensions: the question of whether mystical experience discloses genuine metaphysical reality or constitutes a psychic event amenable to empirical measurement (Yaden, Griffiths); the relationship between mystical states and altered neurochemistry, particularly psilocybin (Griffiths, Yaden); the cultural and historical shaping of what Keltner calls 'mystical awe'; and the theological distinction, explored by Corbin and Lossky, between prophetic religion and mystical religion as structurally opposed orientations toward the divine. Jung and von Franz situate mystical experience within the psychology of the unconscious, connecting it to alchemical symbolism, participation mystique, and the imaginal realm. Eliade traces its cross-cultural morphology through shamanism. Collectively, the corpus refuses any single valuation: mystical experience is simultaneously the highest epistemic claim, a measurable psychological state, a culturally conditioned phenomenon, and the archetype of depth-psychological transformation.
I will do what I did in the case of the word 'religion,' and simply propose to you four marks which, when an experience has them, may justify us in calling it mystical
James argues that 'mystical' must be operationally defined by four empirical marks rather than used as a vague term of reproach, establishing the foundational phenomenological criteria for the entire field.
, The Varieties of Religious Experience Amazon, 1902thesis
The classic religious mysticism, it now must be confessed, is only a 'privileged case.' It is an extract, kept true to type by the selection of the fittest specimens and their preservation in 'schools.'
James revises his earlier systematization, arguing that canonical mystical tradition represents a curated subset that suppresses the genuine diversity and internal contradictions of mystical experience.
, The Varieties of Religious Experience Amazon, 1902thesis
Despite their esoteric connotations and supposed ineffability, mystical experiences are measurable through several methods.
Yaden argues that mystical experiences, though phenomenologically characterized by ineffability, are empirically tractable through quantitative scales and psychophysiological methods.
, The Varieties of Self-Transcendent Experience, 2017thesis
Both Hood's and MacLean's scales rely heavily upon James's (1902) and Stace's (1960) phenomenological elucidation of mystical experience, and the two significantly positively correlate with one another.
Yaden demonstrates the empirical continuity between classical phenomenological accounts of mystical experience and contemporary psychometric measurement, including psilocybin-occasioned states.
, The Varieties of Self-Transcendent Experience, 2017supporting
Mystical awe often originates in inexplicable experiences that transcend the expectations of the default self.
Keltner situates mystical awe as a variant of the broader emotion of awe, arguing for radical pluralism in its pathways and locating its origin in experiences that rupture ordinary self-construal.
, Awe The New Science of Everyday Wonder and How It Can, 2023thesis
the mystical states themselves are characteristically experienced in a state of passive receptivity, with a surrender of the personal will in favor of a radically receptive embrace of the divine influx
Tarnas, drawing on James, emphasizes passivity and surrender of personal will as hallmarks of mystical states, correlating them with Uranus-Neptune qualities including dissolution of self and recognition of ordinary consciousness as phantasmal.
, Cosmos and Psyche: Intimations of a New World View, 2006supporting
amid the wide diversity of mystical experience there is not some region where mystical religion proves precisely to be a sympathetic religion, that is to say, where, far from providing an antithesis to the categories of prophetic religion, it assimilates them
Corbin interrogates whether mystical religion is structurally opposed to prophetic religion or whether, at a deeper level, it can assimilate prophetic categories, challenging the standard antithesis between ecstatic union and covenantal sympathy.
, Alone with the Alone: Creative Imagination in the Sufism of Ibn Arabi, 1969thesis
Mystical awe is shaped by concepts of the self, society, and body at the time.
Keltner argues that mystical awe is not a culturally invariant experience but is historically and socially constructed, with its content determined by prevailing frameworks of selfhood, cosmology, and embodiment.
, Awe The New Science of Everyday Wonder and How It Can, 2023supporting
To this dialectical use, by the intellect, of negation as a mode of passage towards a higher kind of affirmation, there is correlated the subtlest of moral counterparts in the sphere of the personal will.
James analyzes mystical paradox and apophatic language as a dialectical movement through negation toward affirmation, linking intellectual via negativa to the moral imperative of self-denial.
, The Varieties of Religious Experience Amazon, 1902supporting
I am aware that it may justly be called mystical. I am not enough acquainted with philosophy to defend it from that or any other charge.
A first-person testimony illustrates how experiencers themselves recognize the 'mystical' label as philosophically problematic yet phenomenologically unavoidable for describing direct encounters with divine presence.
, The Varieties of Religious Experience Amazon, 1902supporting
oceanic boundlessness, a state common to classic mystical experiences including feelings of unity and transcendence of time and space
Griffiths identifies oceanic boundlessness — unity and transcendence of time and space — as the psychometric core of mystical experience, operationalized through the APZ instrument in psilocybin research.
supporting
Mystics, Gnostics, Theosophists—all speak of a world of soul and spirit which for them is just as real as the world we see with our physical eyes and touch with our physical hands.
Tarnas presents Steiner's anthroposophy as a systematic project to forge a 'spiritual science' uniting Christian esotericism with Hindu and Buddhist mystical streams through the evolution of consciousness.
, Cosmos and Psyche: Intimations of a New World View, 2006supporting
it is the view of this book that Waite is correct in his belief that the Tarot's Major Arcana tells a story that is in essence mystical, and that this was the intent of its creators.
Place argues that the Tarot's Major Arcana encodes a fundamentally mystical narrative, contending that this esoteric intention is recoverable through historical analysis despite occultist mythologizing about its origins.
, The Tarot: History, Symbolism, and Divination, 2005supporting
just so in the prophetic the sight is illumined by a light which uncovers hidden things
James, quoting al-Ghazali on the Sufi understanding of prophecy, illustrates mystical knowledge as an illumination analogous to but exceeding ordinary intellect, accessible only through direct experience.
, The Varieties of Religious Experience Amazon, 1902supporting
mysticism, xviii, xix; agricultural, 379; Buddhist, 64; Christian, 63, 489, 508: and inner light, 61; Islamic, 402, 489; North American, 299f; primitive, 3; shamans and, 265; and shamanism, 8, 508
Eliade's index entry maps mysticism as a cross-cultural phenomenon ranging across Buddhist, Christian, Islamic, and indigenous traditions, explicitly linking it to shamanic ecstasy as its archaic structural antecedent.
, Shamanism: Archaic Techniques of Ecstasy, 1951supporting
Heraclitus presented his riddling doctrine in the form of mystic revelation; and some of the content, too, of his doctrine was derived from mystic wisdom.
Seaford argues that early Greek philosophical cosmology, particularly Heraclitean and Parmenidean thought, was formally and substantively shaped by the structure and content of mystic ritual revelation.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004supporting
the antitheses it works out between the categories of prophetic religion and those of mystical religion
Corbin engages a phenomenology that systematically contrasts prophetic religion's structure of sympathy and covenantal will with mystical religion's orientation toward ecstatic union of essence.
, Creative Imagination in the Sufism of Ibn Arabi, 1969supporting
I knew so well the satisfaction of losing self in a perception of supreme power and love, that I was unhappy because that perception was not constant.
A first-person testimony cited by James exemplifies the mystical loss of self in unity with nature and divine power, and the subsequent longing for the permanent recurrence of that state.
, The Varieties of Religious Experience Amazon, 1902supporting
mystical marriage, 11, 108, 111; mystical participation, see participation mystique
Jacoby's index cross-references 'mystical marriage' and 'participation mystique' as distinct but related analytic concepts, linking mystical union to both transference dynamics and Jungian notions of unconscious identification.
, The Analytic Encounter: Transference and Human Relationship, 1984aside
it harbor deep mystical insights? There is no question that the Laozi is an extremely difficult text.
Kohn frames the question of whether the Daode jing contains coherent mystical insights as a hermeneutical crux in Daoist studies, noting the persistent scholarly drive to recover a unified mystical vision beneath its textual complexity.
, Daoism Handbook, 2000aside