Near-Death Experiences (NDEs)

What are NDEs?

A near-death experience (NDE) is an experience reported by individuals who have undergone a life-threatening episode. Such episodes typically involve situations in which the individual is close to death, in a coma, clinically dead, or facing circumstances where death is reasonably anticipated, such as cardiac arrest.

NDE-like experiences can occur in circumstances where a person is not actually dying but experiences a significant alteration of consciousness—whether physiological, psychological, or neurological. Researchers, including Bruce Greyson (Professor Emeritus of Psychiatry at the University of Virginia, USA), have documented that the content of these experiences can closely resemble classic near-death experiences, even in the absence of a medical crisis.

NDE-like experiences can occur during:

Sudden grief (e.g., upon learning that someone has died); see also Shared Death Experiences (SDEs) / Shared Crossing Experiences (SCEs) link)

Severe panic attacks

Overwhelming fear (also called Fear-Death Experiences)

Acute trauma (even without physical injury, e.g. rape)

"In an NDE, a person has a vivid, emotionally intense experience of lucidly perceiving the material world from a position outside the physical body and/or perceiving and interacting with beings and environments not of the material world. Afterwards, experiencers are usually profoundly changed". (IANDS USA Fact Sheet)

How Do NDEs Unfold?

Individuals who undergo a near-death experience (NDE), called NDErs, frequently report leaving their bodies in an out-of-body experience, perceiving their own bodies and surroundings from an external vantage point—typically from above. They may accurately observe and later recall events, words, and gestures occurring in contexts such as accidents, resuscitation, or surgery. NDErs often experience an immediate sense of absolute well-being, notice the absence of pain, and lose interest in their physical bodies, which they leave behind without any sense of regret.

Impact of NDEs

Although NDEs have not (yet) been empirically established as objective phenomena, they undeniably constitute a lived reality for NDErs. These experiences often provoke a major life crisis, a profound questioning of values, and a new understanding of the life and death.

The suspension of conventional notions of time and space during an NDE, combined with the experience of leaving the physical body while retaining one's identity—including personality, biography, emotions, and enhanced cognitive faculties—constitutes a profound source of astonishment. For many, the encounter with the being of light serves as a revelatory event and arguably represents the most transformative aspect of the experience.

The emotional intensity of NDEs, along with the inherent difficulty of articulating them—a phenomenon frequently described as ineffability—can create a sense of isolation from family and friends. This sense of isolation is further intensified by the challenge of finding one's place within a family or community whose values, goals, and concerns no longer feel aligned.

NDErs are further rendered vulnerable because their proximity to death is often accompanied by a critical physical state, resulting from the underlying illness or accident that precipitated the near-death event.

In many instances, NDErs struggle to label or categorize their experiences, yet remain unequivocally convinced of their profound significance. This conviction often marks the beginning of a period of destabilization and a frequently painful reintegration into daily life, which may now appear banal and devoid of meaning.

The integration of the NDE and its resulting transformations unfolds over the course of years, and in some cases, even decades. Changes in values, attitudes, and worldview are typically profound, enduring, and continue to deepen over time. The pursuit of a renewed way of living is frequently complicated by what NDErs perceive as a compelling imperative to assign meaning to their existence and fulfill a perceived "mission" that justified their return to the physical body.

Inner balance is generally achieved only when NDErs have understood and embraced this new path, allowing them to reap the rewards of sustained effort and persistent inquiry. Freed from the fear of death, they often hold the conviction that every life event—whether joyful or painful—has intrinsic meaning, reassured by the certainty that they will ultimately "return home" when it is their time to permanently leave the physical realm.

Near-death experiences often precipitate profound, multifaceted changes across multiple domains of an individual's life.

The most significant changes observed include:

Social

Primacy of love and empathy; greater concern for interpersonal relationships; increased tolerance; enhanced sense of connectedness to and caring for others; changes in relationships (including a higher-than-average divorce rate).

Psychological

Reverence for life; increased joy in living; capacity to fully and intensely experience the present moment; meaning of life deepens over time; spiritual awakening; reduction or disappearance of fear of death; conviction that consciousness survives bodily death; certainty of a spiritual reality.

Material

Reduced attachment to material possessions, professional and financial achievements, and social status; in some cases, outright renunciation.

Spiritual

Heightened interest in spirituality; tendency to move away from organized religion—becoming "more spiritual but not religious"; emergence of new abilities, such as precognition (knowing the future) and clairvoyance (seeing distant locations in the mind's eye).

Self-conception

Transformation of personal values; increased self-acceptance and self-esteem; thirst for knowledge and understanding; aspiration for self-development; sense of a "mission" to accomplish.

Physical

Alterations in sleep and appetite; heightened sensitivity to medications and environmental factors such as pollution and electromagnetic fields; occasional interference with electronic devices.

How Frequent Are NDEs?

Near-death experiences are reported relatively infrequently in the general population but occur with markedly higher frequency in specific clinical and life-threatening contexts. Population surveys suggest that an estimated 5% of people worldwide report having had an NDE at some point in their lives, although estimates vary depending on cultural and methodological factors. In contrast, among individuals who have survived cardiac arrest or other critical medical emergencies, the reported incidence of NDEs is significantly higher: clinical studies indicate that about 10–20% of survivors report an NDE. Similarly, research on patients discharged from intensive care units shows that around 15% report NDE phenomena following prolonged critical illness. These differences highlight that while NDEs are relatively rare in the general population, they are considerably more prevalent among those who have faced acute, life-threatening events. Variability in reported rates also reflects differences in study design, measurement instruments—such as the Greyson NDE Scale—and the criteria used to define and classify NDEs in research settings.

NDEs following suicide attempts display features similar to those arising from illness or accidental injury. However, due to certain lasting effects (see [active link]3.3. Impact of NDEs), individuals who survive a suicide attempt and experience an NDE rarely attempt suicide again.