Science

The Shapes and Colors of a Near-Death Experience

Read full article at source ↗

Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 12/11/2026, 20:38:25 UTC.

Briefings

A study involving 50 near-death experience (NDE) participants analyzed their visual perceptions by mapping them to geometric shapes and colors. The research identified four distinct spatial phases: cones, broad arches, gentle curves, and egg-like spaces. The cone phase, which resembles the tunnel-to-light phenomenon, was the most frequently reported, suggesting a common visual motif in NDEs. This work provides a structured framework for understanding the phenomenology of NDEs through the lens of visual art and neuroscience.

Key points

• 50 participants were surveyed to reconstruct NDEs using geometric shape drawings and color descriptions.
• The cone phase, resembling tunnels with bright lights, was the most common spatial phase reported.

Context

Visual artist and neurophenomenology researcher France Lerner led the study to map NDE perceptions. This approach helps bridge the gap between subjective experiences and scientific observation by using geometric abstraction.

Limitations

The study relies on self-reported data from 50 participants, which may not represent the full population. Results are limited to the specific phases identified by the researchers and do not include longitudinal data or clinical validation.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 12/11/2026, 20:39:29 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

View archived briefing on IPFS
bafybeigtiv6csc6utf2fxkm55dzmurlgqza6xqfwkuvbbddom245d2fkpy