Overview

Kellehear approached the study of near-death experiences from a sociological perspective, recognizing that culture operates as a critical variable in shaping NDE phenomenology. Rather than treating NDEs as universal biological events with culturally invariant features, he argued that the content, interpretation, and social significance of these experiences are fundamentally mediated by cultural context.²

This perspective challenged prevailing assumptions in the NDE literature. Many researchers had proposed that certain features (particularly the tunnel sensation and the life review) were universal markers of the near-death state, suggesting a common physiological mechanism across all human populations. Kellehear’s systematic examination of non-Western cases revealed a more complex picture: while some features appear across cultures, their frequency, prominence, and interpretation vary substantially depending on cultural, religious, and historical contexts.

His work established that understanding NDEs requires integrating cultural, psychological, and physiological data rather than privileging any single explanatory domain. This integrative approach has become foundational to contemporary transcultural NDE research.

Transcultural census and methodology

Kellehear conducted multiple systematic reviews of published non-Western NDE cases, producing what he termed a “census” of non-Western experiences. His 2008 overview represented the third such census, updating and expanding earlier surveys published in the Journal of Nervous and Mental Disease and in his 1996 book Experiences Near Death.²

These censuses were methodologically rigorous. Kellehear focused specifically on NDEs associated with illness rather than other near-death circumstances, reasoning that illness-related NDEs are both clinically most relevant and most prominent in popular and academic imagination. This restriction allowed for more controlled comparison across cultures while maintaining focus on cases most likely to be encountered in medical settings.²

A critical methodological contribution was Kellehear’s insistence on the importance of transcultural data as a moderating factor in hypothesis generation and testing. He argued that premature theorizing about universal NDE features (whether from medical or psychological researchers) resulted from insufficient attention to cross-cultural variation. Transcultural data, he maintained, were essential for defining hypotheses accurately and understanding the specific limits and qualifications of causal theories about NDEs.²

Culture-specific features across regions

Kellehear’s examination of Chinese NDEs illustrated how cultural and religious contexts shape experience content. Historical accounts of Chinese monks who experienced NDEs or deathbed visions during serious illness showed markedly different phenomenology from Western cases. Notably, tunnel experiences were absent from these accounts, though one person reported proceeding “through a void.” Neither out-of-body experiences nor life reviews appeared in the traditional Chinese biographical accounts Kellehear reviewed.²

This pattern was not unique to historical cases. Contemporary Chinese attitudes toward NDEs, as measured in a community survey Kellehear conducted with colleagues, reflected cultural skepticism about survival interpretations. Fifty-eight percent of Chinese respondents believed NDEs were probably hallucinations or dreams, while less than nine percent accepted the NDE as evidence of life after death, a striking contrast to Australian samples where fifty-seven percent endorsed the survival hypothesis.³

The demographic patterns in Chinese attitudes also differed from Western patterns. Rural and younger persons in China were more likely to react positively to NDErs, whereas in Australia, women, younger persons, and those professing belief in life after death showed more positive reactions.³ These differences underscore how cultural, religious, and educational contexts shape not only the content of NDEs but also community reception and interpretation of them.

Indian NDEs similarly demonstrated cultural specificity. Kellehear and colleagues examined accounts from India and found patterns distinct from both Western and Chinese cases, further supporting the thesis that culture provides the critical influence in shaping NDE phenomenology.¹

The tunnel sensation debate

One of Kellehear’s most significant contributions was his critical examination of claims that the tunnel sensation is a universal NDE feature. In a 1994 paper co-authored with Ian Stevenson, Satwant Pasricha, and Emily Cook, he challenged researcher Susan Blackmore’s conclusion that tunnel sensations in Indian NDEs demonstrated the tunnel’s independence from cultural influences.¹

Kellehear identified both theoretical and methodological problems with Blackmore’s work. First, he argued that no single case study, whether from India or Japan, could establish broad cross-cultural patterns. Generalizations about universal features required examination of multiple distinctly different cultures. Second, he noted that even if some Indian persons reported tunnel experiences, this would not indicate universality, since both Indian and European cultures are dominated by historical religions (Christianity, Islam, and Hinduism) that occur in cultures of long-term settlement where tunnels are common technological and architectural forms.¹

This argument had important implications. In societies influenced by non-historical religions, such as hunter-gatherer communities, tunnels may not be common architectural or technological forms and thus may lack cultural significance. The presence or absence of tunnel sensations, Kellehear argued, should be understood in relation to the cultural salience of tunnels themselves. This perspective reframed the tunnel sensation not as a universal neurophysiological marker but as a culturally mediated feature whose appearance depends partly on cultural familiarity with tunnel imagery and architecture.

Theoretical implications

Kellehear’s work on cultural variation led him to propose that NDEs may not constitute a singular entity with uniform causes and phenomenology. Instead, he suggested developing a typology of experiences with different and overlapping causes and phenomenological features.⁴ This typological approach acknowledged that while some NDEs might share physiological correlates, their expression and interpretation are fundamentally shaped by culture, psychology, and social context.

He emphasized that social and psychological experiences (such as happiness, bereavement, or mystical experiences) are not exhausted by their physiological underpinnings. Culture plays a demonstrable role in shaping, prompting, or moderating both physiological and pharmacological processes. Some researchers have suggested that supernatural factors may further shape, prompt, or moderate social and psychological factors. The modern debate, Kellehear argued, is always about the mix of influences and sometimes their validity, particularly regarding supernatural factors.⁴

Kellehear also examined NDEs as narratives about ideal societies. He argued that NDEs serve as inspirational narratives that help people re-evaluate the social world and their place in it, integrating sometimes contradictory paradigms from religion, politics, and science. In this way, NDE narratives represent the latest chapter in a long historical search for better social ideas about living harmoniously with each other.⁶ This sociological reading of NDEs as cultural texts complemented his empirical work on phenomenological variation.

Shared and relational dimensions

Kellehear’s research extended beyond individual NDEs to examine shared experiences and the social processes through which people make sense of extraordinary phenomena. In collaboration with Glennys Howarth, he documented cases where caregivers and intimates of NDErs or dying persons reported sharing aspects of the NDE or dying experience, despite not themselves being near death.⁵

These shared experiences followed a recognizable pattern of meaning-making. Kellehear and Howarth identified six major conceptual steps in the creation of personal explanations: (1) Exit the Familiar, (2) Extraordinary Experiences, (3) Extraordinary Experiences End, (4) What Happened to Me?, (5) The World Responds, and (6) The Return of the Native. The processes that caregivers and intimates underwent in searching for explanations were similar in most respects to those at the center of near-death and other related illness experiences.⁵

This work demonstrated that NDEs are not isolated individual phenomena but embedded in social relationships and collective meaning-making processes. Culture shapes not only how NDErs interpret their experiences but also how their social networks respond to and integrate these accounts into shared understanding.

Responses and evaluation

Kellehear’s emphasis on cultural mediation of NDE phenomenology has been influential but also subject to ongoing scholarly discussion. His work has been cited by researchers seeking to understand how cultural expectations influence NDE content, and his methodological insistence on transcultural comparison has become standard in contemporary NDE research.

However, some researchers have continued to argue for universal physiological mechanisms underlying NDEs, even while acknowledging cultural variation in expression. Kellehear himself recognized that NDEs must have physiological correlates and prompts, just as attachment, grief, depression, and anxiety do. His position was not that physiology is irrelevant but that physiological explanations alone are insufficient to account for the full range of NDE phenomenology and meaning.⁴

The strength of Kellehear’s approach lies in its integration of multiple explanatory levels. By demonstrating that culture provides the critical influence in shaping NDE features, he established that any complete theory of NDEs must account for cultural context. His transcultural census provided empirical evidence that features assumed to be universal (particularly the tunnel sensation) are actually culturally variable. This finding has important implications for theories proposing universal neurophysiological mechanisms.

Kellehear’s work also highlighted the importance of examining community attitudes and social responses to NDEs. By demonstrating that attitudes toward NDEs vary significantly across cultures, he showed that the social meaning and consequences of NDEs are not fixed but depend on cultural and religious frameworks. This perspective has enriched NDE research by directing attention to the social and cultural contexts in which NDEs occur and are interpreted.