
S3E6 - Hongi Ngo: Exploring Closed-Loop Auditory Stimulation
From Sleep Science Podcast by Penny Lewis
August 23, 2025 · 49 min · Season 3 · Episode 6
About this episode
Hongi Ngo discusses his innovative technique of Closed-Loop Auditory Stimulation and its various applications in enhancing sleep and memory.
We're joined by Hongi Ngo, who developed a revolutionary technique for manipulating sleep oscillations during his PhD. Closed-loop Auditory Stimulation (CLAS), which uses bursts of pink noise which are carefully timed to a particular phase of an existing brain oscillation to either boost or dampen the target oscillation. It has been used to selectively strengthen or weaken memories, improve the immune response, reduce epileptic seizures, and even potentially to slow down age relat...
People in this episode
Host: Penny Lewis
Guest: Hongi Ngo
Topics covered
- Closed-Loop Auditory Stimulation
- sleep oscillations
- memory enhancement
- immune response
- epileptic seizures
- aging
Keywords
- auditory stimulation
- sleep research
- brain oscillations
- pink noise
- memory
- health
- epilepsy
Mentioned in this episode
Organizations: Sleep Science Podcast
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