Drew Schreiner
@schreinerdrew.bsky.social
2.8K followers 1.4K following 430 posts
learning | neuroethology | basal ganglia | birdsong | decision-making | natural history | Current K99 Postdoc Rich Mooney @Duke | PhD Christina Gremel @UC San Diego
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schreinerdrew.bsky.social
Proud to have contributed to @jiaxuanqi.bsky.social's masterpiece out @nature.com! She shows that dopamine transients track the learned quality of song during juvenile learning and that dopamine release is driven not just by VTA firing, but by a local cholinergic mechanism! (1/x)
Dual neuromodulatory dynamics underlie birdsong learning - Nature
Dopamine release in the basal ganglia of the zebra finch is driven by neurons associated with reinforcement learning and by cholinergic signalling, and tracks performance quality during long-term lear...
www.nature.com
schreinerdrew.bsky.social
....and a mother-nightingale has been observed to give lessons in singing to a young bird, from which spectacle we might obviously infer that the song of the bird was not equally congenital with mere voice, but was something capable of modification and of improvement" (2/2)
schreinerdrew.bsky.social
Add birdsong learning to the list of things Aristotle *did* think about:
"Of little birds, some sing a different note from the parent birds, if they have been removed from the nest and have heard other birds singing..." (1/2)
wiringthebrain.bsky.social
Is there anything Aristotle *didn't* already think about?
inverting-vision.bsky.social
Aristotle noticed that when bees returned to the hive, they shook or "danced" in front of a group. Millennia later, scientists debated whether it was a form of "language" amid shifts in scientific methods and philosophies in the 20th century.

#histsci 🗃️ #bees

daily.jstor.org/the-bee-danc...
schreinerdrew.bsky.social
...and a mother-nightingale has been observed to give lessons in singing to a young bird, from which spectacle we might obviously infer that the song of the bird was not equally congenital with mere voice, but was something capable of modification and of improvement.” (2/2)
Reposted by Drew Schreiner
sbarolo.bsky.social
Plant-based nicotine? What’ll they think of next
Poster ad for an e-cigarette claiming “100% Plant-Based Nicotine”
schreinerdrew.bsky.social
*sips coffee* I wish I could get some plant-based caffeine!
schreinerdrew.bsky.social
Ah, I see they are implementing another RIF, aka Required Intermittent Fasting
Reposted by Drew Schreiner
flscitriguy.bsky.social
Breaking news. Calories are ruled not a thing while furloughed. Vought reportedly furious..
schreinerdrew.bsky.social
Will calories be retroactively consumed after furlough ends though?
Reposted by Drew Schreiner
Reposted by Drew Schreiner
animal-prattle.bsky.social
It's not all about animal sounds, but guessing a lot of our followers will want to hear @evoneuro.bsky.social & Georg Striedter talk about their new book Bird Brains & Behavior on @manymindspod.bsky.social pod

#prattle 💬
#neuroskyence
manymindspod.bsky.social
New episode!! 🎉🎙️

A chat w/ @evoneuro.bsky.social & Georg Striedter about their new book, 'Bird Brains and Behavior.'

Birds do some astonishing things. They sing, fly, migrate, cache food, and hunt in total darkness. How do their brains make all this possible?

Listen: disi.org/brains-of-a-...
schreinerdrew.bsky.social
Hobnob with people who know who Bob and Nob are
Reposted by Drew Schreiner
nickjourjine.bsky.social
Had a blast writing about this new @currentbiology.bsky.social study from @leo-perrier.bsky.social, Lény Lego et al. on African striped mice

The paper: doi.org/10.1016/j.cu...

Dispatch with some context about why it's so cool: authors.elsevier.com/a/1luVG3QW8S...

#bioacoustics
#neuroskyence
nicolasmathevon.bsky.social
Ultrasonic signals support a large-scale communication landscape in wild mice. 👇 New paper by the ENES Bioacoustics Research Team in @currentbiology.bsky.social

authors.elsevier.com/a/1llMH3QW8S...
authors.elsevier.com
Reposted by Drew Schreiner
hhmijanelia.bsky.social
🪰 A team of researchers has unveiled the complete connectome of a male fruit fly central nervous system—a seamless map of all the neurons in the brain and nerve cord of a single male fruit fly and the millions of connections between them.
🔗 https://hhmi.news/4o3EJnk
Reposted by Drew Schreiner
mohebial.bsky.social
Excited to hear the latest science updates from @czimmerman.bsky.social on Monday, 1-2 pm CST. You can join us too—either on Zoom or in person! bit.ly/3VOJrcy
Neuroscience lecture by Dr. Chris Zimmerman on Body-Brain interactions in learning
Reposted by Drew Schreiner
mehr.nz
why is the Journal of the Royal Statistical Society published by Oxford when it could have been Random House
Reposted by Drew Schreiner
schoppik.com
Sadly, we can't all be Lauren B'caw.
mehr.nz
man, academic science. you'll be plodding along editing a revision and then BAM your reviewer hits you with this citation
pubmed screenshot of the paper "Chickens prefer beautiful humans"