This episode is our first review of neurotransmitters since episode 8 way back in 2007. We start with some basics of neuron function and brain anatomy, but the meat of the episode is a discussion of neurotransmitters and how they work. The key idea is that a simple molecule, such as dopamine, can have a wide variety of effects because of the existence of multiple receptors.

This episode is appropriate for listeners of all backgrounds, but might be a little challenging for new listeners. It will be a review episode for longtime listeners and those with backgrounds in neuroscience.

Premium Subscribers (My Libsyn) have unlimited access to ALL old episodes and transcripts, as well as extra content for selected episodes. All content is available via your browser or the free Brain Science mobile app. Click here for this month’s transcript.

• Free Transcript Excerpt

• Buy Full Transcript for $4.50

• Patreon supporters have access to new transcripts ($3+/month) and ad-free audio files ($10+/month). You can also access your bonus content via the free Patreon mobile app.

New episodes of Brain Science are ALWAYS FREE and remain free for several years.

Not sure whether to sign up for MyLibsyn Premium or Patreon?

Links and References:

• Essentials of Modern Neuroscience by Franklin Amthor, W. Anne Burton Theibert, David Standaert, and Erik Roberson; 1st ed. 2020

• Molecular & Cell Biology For Dummies, 2nd Edition by Rene Fester Kratz

• BS 118: Beyond the Zonules of Zinn: A Fantastic Journey Through Your Brain (2008) by David Bainbridge

• BS 169: Glial Cells with Doug Fields

• BS 186: The Spike with Mark Humphries

• BS 197: Neuroscience For Dummies 3rd Edition by Frank Amthor

• The War of the Soups and the Sparks: The Discovery of Neurotransmitters and the Dispute Over How Nerves Communicate by Elliot Valenstein

• See Episode Transcript for additional links.

Announcements:

• Please FOLLOW the Brain Science podcast channel on YouTube.

• The mobile app has been updated and is now called Brain Science Podcast. The app is free and MyLibsyn Premium subscribers can use it to access transcripts and other premium content.

• After this episode was recorded Dr. Campbell finally got her work visa to go to New Zealand. She hopes to arrive on August 10, 2023 and would love to hear from Kiwi and Aussie listeners.

• Please subscribe or follow Brain Science in your favorite audio app and please share it with others.

• Get free gift "5 Things You Need to Know about YOUR Brain when you sign up for the free Brain ScienceNewsletter to get show notes automatically every month. You can also text brainscience to 55444 to sign up.

• Support Brain Science by buying Are You Sure? The Unconscious Origins of Certainty by Virginia "Ginger" Campbell, MD. (Autographed copies are available)

• Learn more ways to support Brain Science at https://brainsciencepodcast.com/premium

Connect on Social Media:

• Mastadon: https://neuromatch.social/@docartemis

• Twitter: @docartemis

• Facebook page: http://www.facebook.com/brainsciencepodcast

Contact Dr. Campbell:

• Email: brainsciencepodcast@gmail.com