22: Tequila Naomi [Forgetting in Memory]
Who are you?! Oh, right. Hi, Jeff! Sorry about that. Our forgetting neurons were working particularly hard last night. Yes, you have neurons that make you forget. Turns out they’re important in memory.
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Key Words
action potential, amygdala, anxiety, appetite, CA1, calcium transients, chemogenetics, consolidation, contextual fear conditioning (CFC), cued fear, dreams, electroencephalogram (EEG), electromyography (EMG), electrophysiology, fiber photometry, forget, GABA, GABA-ergic, glutamate, hippocampus, hypothalamus, immunohistochemistry, inhibitory post-synaptic current (IPSC), limbic, melanin-concentrating hormone (MCH) neurons, memory, microendoscopy, novel object recognition (NOR), optogenetics, retention, retrobeads
Old West Word of the Day (Gap Junction Almanac)
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References and Resources
Primary research paper: REM sleep–active MCH neurons are involved in forgetting hippocampus-dependent memories, Science, 20 Sept 2019
“Kid’s Menu:” Scientists Find The Neurons That Make Your Brain Forget
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Music
Bushwick Tarantella by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300002
Artist: http://incompetech.com/
Modified from original with volume fading and cuts
Disclaimer
This podcast is for entertainment and education only. Neither of the hosts is a medical doctor, and nothing they say is medical advice. Please consult with your physician before making decisions about your health.
