NORMAL PHYSIOLOGY

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Trials to join now! 19 Not yet recruiting 1 Not yet finished but already full! 1 Completed 8

Scientists zap brain to unlock secrets of smell

Knowledge-focused Not yet recruiting

This study uses a gentle ultrasound technique to temporarily change activity in brain areas linked to smell. Researchers want to understand how odors influence our actions. Eighty healthy adults aged 18-45 will do computer tasks while smelling different scents, with brain scans a…

Matched conditions: NORMAL PHYSIOLOGY

Phase: EARLY_PHASE1 • Sponsor: National Institute on Drug Abuse (NIDA) • Aim: Knowledge-focused

Last updated Jul 02, 2026 00:00 UTC

NORMAL PHYSIOLOGY

Get alerted when new NORMAL PHYSIOLOGY trials appear

Scientists zap brain to unlock secrets of smell