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.

 

This Episode’s Spotify Playlist

Neuralized

 

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)

Unsalted

 

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.