Smartwatch vibrations could tame PTSD nightmares
Symptom relief
Completed
This study tested a device called NightWare, which uses an iPhone and Apple Watch to detect nightmares and gently vibrate to interrupt them without fully waking the person. The goal was to see if it could safely improve sleep quality in 270 veterans and active-duty service member…
Phase: NA • Sponsor: NightWare • Aim: Symptom relief
Last updated May 15, 2026 06:07 UTC