Skip to content

Jeffrey Long

10 papers in the library · 121 citations · publishing 2003-2025

Papers

Sort Most recent Most cited

The veridical Near-Death Experience Scale: construction and a first validation with human and artificial raters

Frontiers in Psychology October 16, 2025 Bruce Greyson, Jeffrey Long, Janice Miner Holden et al. 3 citations

Introduction: In this study, we describe the construction of the veridical Near-Death Experience Scale (vNDE Scale), a structured instrument for evaluating the evidential strength of perceptions reported during near-death experiences (NDEs), and its first validation by human and artificial raters. Methods: The construction was implemented using a typical Delphi Method. The first draft of the...

DOI: 10.3389/fpsyg.2025.1661390 (opens in new tab) Scale ratio Perception Preference Cognitive psychology +1

The veridical Near-Death Experience Scale (vNDE Scale): construction and a first validation with human and artificial raters

July 26, 2025 Bruce Greyson, Jeffrey Long, Janice Holden et al. preprint

Introduction: In this study, we describe the construction of the veridical Near-Death Experience Scale (vNDE Scale), a structured instrument for evaluating the evidential strength of perceptions reported during near-death experiences (NDEs), and its first validation by human and artificial raters.Methods: The construction was implemented using a typical Delphi Method. The first draft of the...

DOI: 10.31234/osf.io/cd6be_v2 (opens in new tab) Scale ratio Artificial intelligence Cartography

Long-term transformational effects of near-death experiences.

Explore 2024 Jeffrey Long, Marjorie Woollacott 17 citations

The purpose of this study was to deepen our understanding of the phenomenon of long-term transformational effects of near-death experiences (NDEs). Participants included 834 individuals who had experienced NDEs. We compared their responses with those of 42 individuals who had faced life-threatening situations (LTEs) without experiencing NDEs, aiming to discern whether transformations could be...

DOI: 10.1016/j.explore.2024.103030 (opens in new tab) Full text (opens in new tab) Consciousness Life-threatening events Near-death experience aftereffects Spiritual awakening +1

God's Characteristics as Reported by Near-Death Experiencers

Qeios October 7, 2023 Patrizio Tressoldi, Jeffrey Long preprint

The aim of this study is to replicate Long & Perry’s[1] God study using a more updated database and different inclusion criteria. The descriptions of God’s and Jesus’ characteristics as observed by 303 Near-death or Near-death-like experiencers were analyzed for their frequency both in the whole sample and divided by the participants’ religious experience. Both in the whole sample and in the...

God’s characteristics as reported by near-death experiencers

Qeios September 1, 2023 Patrizio Tressoldi, Jeffrey Long preprint

The aim of this study is to replicate Long & Perry’s (2016) God study using a more updated database and different inclusion criteria. The descriptions of God’s and Jesus’ characteristics as observed by 303 Near-death or Near-death-like experiencers were analyzed for their frequency both in the whole sample and divided by the participants’ religious experience. Both in the whole group and in the...

Guidelines and standards for the study of death and recalled experiences of death––a multidisciplinary consensus statement and proposed future directions

Annals of the New York Academy of Sciences February 18, 2022 Sam Parnia, Stephen G. Post, Matthew T. Lee et al. 68 citations

An inadvertent consequence of advances in stem cell research, neuroscience, and resuscitation science has been to enable scientific insights regarding what happens to the human brain in relation to death. The scientific exploration of death is in large part possible due to the recognition that brain cells are more resilient to the effects of anoxia than assumed. Hence, brain cells become...

DOI: 10.1111/nyas.14740 (opens in new tab) Full text (opens in new tab) Consciousness Multidisciplinary approach Coma optics Relation database +7

Does the arousal system contribute to near-death and out-of-body experiences? A summary and response.

Journal of Near-Death Studies 2007 Jeffrey Long, Janice Holden 18 citations

Article acknowledging the viability and potential value of the hypothesis underlying articles suggesting a relationship between near-death experiences (NDEs) and the body's arousal system, but also identifying substantial weaknesses in both the presented lines of evidence and the studies.

A comparison of near-death experiences occurring before and after 1975: Results From an internet survey.

Journal of Near-Death Studies 2003 Jeffrey Long, J. Long

Abstract: The 1975 publication of Life After Life (Moody, 1975) led to wide public recognition of near death experiences (NDEs). Much of the early NDE research, in the late 1970s and early 1980s, studied NDEs occurring predominantly before 1975. If the content and aftereffects of NDEs remained constant before and after 1975, this early NDE research may be considered applicable to NDEs occurring...