Story perspectives

Study Reveals Awareness in Many Vegetative State Patients

4/14/2026

Summary

Story summary

New research shows many patients once labeled in a persistent vegetative state may have awareness.
Estimates place about 50,000 Americans in a persistent vegetative state, with 200,000–400,000 minimally conscious.
About 25% of these patients can follow simple commands.
The finding traces to 2006, when a neuroscientist used fMRI on a vegetative woman, revealing brain activity like that of healthy people.
Testing for this awareness remains unavailable.

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Story summary

New research shows many patients once labeled in a persistent vegetative state may have awareness.
Estimates place about 50,000 Americans in a persistent vegetative state, with 200,000–400,000 minimally conscious.
About 25% of these patients can follow simple commands.
The finding traces to 2006, when a neuroscientist used fMRI on a vegetative woman, revealing brain activity like that of healthy people.
Testing for this awareness remains unavailable.