See extensive thread by @sjoerdmeijer.bsky.social ā”ļø
bsky.app/profile/sjoe...
Karin Roelofs
š§ What makes threat memories so hard to forget? šš±
Using focused ultrasound we provide causal evidence that the human amygdala drives rapid threat learning šā” and determines how resistant those memories become to subsequent extinction šš«
šš www.science.org/doi/10.1126/...
Ultrasonic neuromodulation of the human amygdala provides causal evidence for its role in forming persistent threat memories.
