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How Alcohol Quietly Rewires Fear Memories
Why does a couple of drinks make a lifelong fear of dogs evaporate? It's not just Dutch courage. In this episode, we unpack the triple mechanism behind alcohol's fear-dampening effect: GABA potentiation that quiets the amygdala, prefrontal cortex depression that silences hyper-vigilant overthinking, and — most intriguingly — how alcohol opens a window for memory reconsolidation. We explore what this teaches us about the difference between suppressing fear and actually editing the underlying memory, and how drugs like propranolol might achieve the same effect without the downsides of alcohol…
The skinny
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