Life at Death
First systematic prospective study of NDEs. Established the core NDE stages and introduced Ring's five-stage model.

Photo: Kenneth Ring · CC BY-SA 4.0 · Image source and license ↗
Researcher profile
Psychologist & NDE Researcher · University of Connecticut
Co-founded IANDS and conducted the first systematic scientific survey of NDE phenomenology using standardized rating scales.
Co-founded IANDS and conducted the first systematic scientific survey of NDE phenomenology using standardized rating scales.
Standardized NDE scale (WCEI) · Blind NDE case studies · Demographic controls
Retrospective self-report methodology leaves room for memory reconstruction; blind NDE visual reports are difficult to verify independently.
This summarizes the researcher's work. It is not a finding that any theory of consciousness or survival has been proven.
Ring developed the Weighted Core Experience Index (WCEI) — the first standardized tool for comparing NDE depth. His 1980 survey of 102 survivors found consistent phenomenology regardless of prior religious belief or demographics. He also documented NDEs in blind individuals who reported accurate visual perceptions, challenging purely neurological models.
First systematic prospective study of NDEs. Established the core NDE stages and introduced Ring's five-stage model.
Long-term after-effects of NDEs: reduced materialism, increased compassion, changed values. Follow-up to Life at Death.
Study of NDE and OBE reports among blind experiencers, including those blind from birth.
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