Tal Davidson · YorkSpace (York University) 2017 · historical case study · n=1

The Past Lives of Betty Eisner: Examining the Spiritual Psyche of Early Psychedelic Therapy through the Story of a Outsider, a Pioneer, and a Villain

Cited 0 times in the scientific literature.

Level 5 - mechanism / opinion, no new human data

Historical narrative and biographical case study (graded by design analogy, not clinical CEBM)

OpenAlex W2897536570 · record verified 2026-08-28

What was done

Historical and biographical analysis examining how mysticism was integrated into early psychedelic research through the career of LSD psychotherapist Betty Eisner. The author analyzed Eisner's involvement in mid-century psychedelic research networks and reviewed records from her 1970s clinical license revocation hearings.

What was found

The abstract reports no quantitative measurements. It outlines how Eisner incorporated mystical frameworks from a 1940s bible study group into 1950s and 1960s LSD psychotherapy, and analyzes how subsequent malpractice accusations and license loss reflected shifting professional attitudes toward mystically inspired therapy.

Why it matters

Contextualizes the historical roots of mystical and spiritual frameworks within early psychedelic science and psychotherapy.

Limits

Single-subject historical thesis relying on narrative interpretation of archival and hearing records. It contains no clinical outcome data, control groups, or contemporary quantitative measurements.

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