Caffeine use may not improve alertness after three nights of restricted sleephealthmedicinetJune 14, 2016news / o comments American Academy of Sleep Medicine Related posts: HMN 2025: How Zero-burden technologies show that brighter days and cooler nights could improve sleep in dementia HMN 2025: How Peppermints improve alertness when sick with a cold Previous Post Oxytocin hormone plays role in facilitating perception of emotions Next Post MPC outperforms PID in automated insulin delivery for patients with type 1 diabetes mellitus