40 Hz (gamma) music to help memory and motivation in mild Alzheimer's
Gamma-Music Based Intervention for Mild Alzheimer's Disease
We play specially designed 40 Hz music for people with mild Alzheimer's to boost brain rhythms, memory, mood, and daily motivation.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Northeastern University NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-11171368 on NIH RePORTER |
What this research studies
You would listen to music that has been engineered to produce 40 Hz (gamma) brain activity while researchers track memory, mood, and everyday motivation. The program combines in-clinic visits and regular listening sessions and may include brain recordings or cognitive tests to see how your brain responds. This approach builds on animal and early human work that links gamma activity to reduced amyloid and better memory. The team aims to make music listening a comfortable, sustainable way to support brain health and social engagement.
Who could benefit from this research
Good fit: Adults diagnosed with mild Alzheimer's disease who can tolerate regular music listening sessions and attend study visits (and who do not have severe hearing loss) are the best candidates.
Not a fit: People with moderate-to-severe Alzheimer's, significant hearing impairment, or medical conditions that prevent participation are unlikely to benefit from this intervention.
Why it matters
Potential benefit: If successful, this could help preserve memory and motivation and slow brain decline with a noninvasive, music-based therapy.
How similar studies have performed: Animal studies showed reduced amyloid and improved memory with gamma stimulation, and small early human studies reported memory gains, but larger trials are still needed.
Where this research is happening
Boston, United States
- Northeastern University — Boston, United States (Active)
Researchers
- Principal investigator: Loui, Psyche — Northeastern University
- Study coordinator: Loui, Psyche
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.