FW004 — Expedition
How does memory decide what to forget?
Podcast · 42 min
In conversation with Professor Kenji Tanaka
The Question
Active forgetting is not a failure of memory — it is a function of it.
The Researcher
Kenji Tanaka's group at RIKEN studies the molecular signatures of erasure during sleep.
The Research
Recent findings implicate REM-specific interneurons in selective memory pruning.
In Practice
Sleep clinicians are exploring implications for PTSD treatment.
What's Next
A collaboration with a paediatric hospital on developmental memory begins next year.
Further Reading
- Why We SleepMatthew Walker
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