Summary:

- The study identified a specific brain region, the lateral habenula, where psychedelics can reduce anxiety and depression without causing hallucinations.
- Targeting this brain region with psychedelics could potentially lead to new treatments for anxiety and depression that avoid the psychoactive side effects.
- The findings provide important insights into the mechanisms by which psychedelics exert their therapeutic effects and could guide the development of safer and more effective psychedelic-based therapies.