Author Topic: Hypoxic fear conditioning  (Read 271 times)

Offline smart

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Hypoxic fear conditioning
« on: February 11, 2021, 07:27:16 AM »
Intermittent hypoxic conditioning with lower oxygen availability may enhances contextual fear conditioning and stress-related inhibitory transmission thereby facilitating disinhibitory dopamine output by the locus coeruleus (LC), a key brain region with bi-directional connection to the hippocampus and hypothalamus.

However the role of intermittent hypoxia in the modulation of stress-related glucocorticoid releases into the amygdala and hypothalamus is not well understood yet.

How do you think hypoxic fear conditioning may contribute to sympathetic activity overload ?


 
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