Could sleep engineering be used to combat PTSD and depression?

Penelope A Lewis1, Mahmoud E A Abdellahi1,2

  • 1Psychology Department, Cardiff University Brain Research Imaging Centre (CUBRIC), Cardiff University, Cardiff, United Kingdom.

Plos Biology
|February 23, 2026
PubMed
Summary

Sleep engineering offers a drug-free, non-invasive treatment for depression and post-traumatic stress disorder. Advanced machine learning accurately detects memory reactivations, crucial for developing these sleep interventions.

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