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Drew Schreiner

@schreinerdrew.bsky.social

learning | neuroethology | basal ganglia | birdsong | decision-making | natural history | Current K99 Postdoc Rich Mooney @Duke | PhD Christina Gremel @UC San Diego

2,831 Followers  |  1,487 Following  |  527 Posts  |  Joined: 31.08.2023  |  2.2622

Latest posts by schreinerdrew.bsky.social on Bluesky

No way to avoid this, says only profession where this regularly happens

05.12.2025 21:25 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

specialization never went out of fashion in birdsong

05.12.2025 20:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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In other exciting news, @mattgeramita.bsky.social’s @natneuro.nature.com + Eric Yttri paper exploring the neural circuits underlying hesitation just dropped today! 🧠🎀

To summarize the findings, please see my musical abstract (with apologies to Peter Frampton 🎢)

www.nature.com/articles/s41... πŸ§ͺ

05.12.2025 20:14 β€” πŸ‘ 12    πŸ” 4    πŸ’¬ 1    πŸ“Œ 2

Tail of the striatum:

05.12.2025 11:11 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

The future is not in the training set.

04.12.2025 16:33 β€” πŸ‘ 54    πŸ” 13    πŸ’¬ 3    πŸ“Œ 1
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A vigorous negative finding

Subsecond dopamine transients in the striatum of mice are neither required nor sufficient for specifying the vigor of ongoing forelimb movements

www.nature.com/articles/s41...

04.12.2025 16:16 β€” πŸ‘ 18    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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Relatable Corvid

03.12.2025 21:27 β€” πŸ‘ 6597    πŸ” 2048    πŸ’¬ 98    πŸ“Œ 238

and add a jam band category

03.12.2025 15:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a boxer is talking to another boxer in a boxing ring . Alt: a boxer is talking to another boxer and says I must break you

Dostoevsky's editor looking for a place to add a paragraph

03.12.2025 03:15 β€” πŸ‘ 15    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Figure 4, a barplot showing c57 mouse preference for types of music....

Figure 4, a barplot showing c57 mouse preference for types of music....

I Knew Fig. 4 Was Trouble

02.12.2025 20:30 β€” πŸ‘ 14    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
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Frontiers | Taylor Swift versus Mozart: music preferences of C57BL/6J mice IntroductionMusic has become an established complementary element of modern medicine, demonstrating beneficial effects towards various diseases such as demen...

Has neuroscience gone too far?

02.12.2025 20:30 β€” πŸ‘ 26    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0
Two pages from Brothers Karamazov without a single paragraph break. Who knows if this paragraph will ever end???

Two pages from Brothers Karamazov without a single paragraph break. Who knows if this paragraph will ever end???

Dostoevsky out here unbothered, focused, flourishing, not a paragraph break in sight

02.12.2025 23:25 β€” πŸ‘ 103    πŸ” 3    πŸ’¬ 4    πŸ“Œ 1
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a boxer is talking to another boxer in a boxing ring . Alt: a boxer is talking to another boxer and says I must break you

Dostoevsky's editor looking for a place to add a paragraph

03.12.2025 03:15 β€” πŸ‘ 15    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Figure 4, a barplot showing c57 mouse preference for types of music....

Figure 4, a barplot showing c57 mouse preference for types of music....

I Knew Fig. 4 Was Trouble

02.12.2025 20:30 β€” πŸ‘ 14    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
Preview
Frontiers | Taylor Swift versus Mozart: music preferences of C57BL/6J mice IntroductionMusic has become an established complementary element of modern medicine, demonstrating beneficial effects towards various diseases such as demen...

Has neuroscience gone too far?

02.12.2025 20:30 β€” πŸ‘ 26    πŸ” 2    πŸ’¬ 3    πŸ“Œ 0

This is a nicely detailed explanation! But when people express frustration with low-D dynamics, I think it is exactly what you say this paper disproves: the notion that variance explained is a proxy for the important parts of neural computation

25.11.2025 20:07 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

0/10 Thanks for the interest in our preprint. Some takes say it negates or fully supports the β€œmanifold hypothesis”, neither quite right. Our results show that if you only focus on the manifold capturing most of task-related variance, you could miss important dynamics that actually drive behavior.

02.12.2025 07:48 β€” πŸ‘ 48    πŸ” 22    πŸ’¬ 1    πŸ“Œ 1
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excited to embark on a new era @nsb-mbl.bsky.social w directors Lauren O'Connell (Stanford) + Bruce Carlson (WashU), new 6-week format for graduate students, postdocs & investigators. learn state-of-the-art methods & approach towards neural systems of behavior. deadline Feb 2. tinyurl.com/57476k4v

02.12.2025 10:29 β€” πŸ‘ 16    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

The next step is they save your responses across years so they can build a distribution and weight your ratings accordingly

01.12.2025 22:31 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
2026 Conference Program – Park City Winter Conference

πŸ§ͺ🧠 A reminder to come join us in beautiful Park city for the 50th anniversary of the winter learning and memory meeting! Stellar program: parkcitywinterconf.org/conference-p...

01.12.2025 18:26 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
a poster witu the title of my zoom talk today, a synaptic locus of song learning

a poster witu the title of my zoom talk today, a synaptic locus of song learning

Honored to give a zoom talk today, 1-2pm CST "at" UW-Madison Psych! You should be able to join via the below link if you're interested in hearing about my work isolating a corticostriatal locus of birdsong learning
bit.ly/3VOJrcy
@mohebial.bsky.social

01.12.2025 16:49 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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a cartoon of a man holding a hose in front of a house Alt: a cartoon of a man holding a hose who sprays himself in the head
01.12.2025 15:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Neuroscientist and β€œdo you know this podcast by Andrew Huberman?”

01.12.2025 14:24 β€” πŸ‘ 44    πŸ” 3    πŸ’¬ 3    πŸ“Œ 0

Yeah, I was surprised to see them - a few stubborn trees (some Japanese maples and bald cypress) still had leaves but otherwise it's looking quite wintry

30.11.2025 16:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hah, but the snow looks lovely! I do miss getting some real snow accumulation

30.11.2025 16:54 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
a pink and white chrysanthemum flower

a pink and white chrysanthemum flower

a red and yellow chrysanthemum flower

a red and yellow chrysanthemum flower

a pink chrysanthemum flower

a pink chrysanthemum flower

a white chrysanthemum flower

a white chrysanthemum flower

Chrysanthemums still going off at Duke gardens

30.11.2025 16:43 β€” πŸ‘ 16    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
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Subcellular Information Processing in Mechanosensory Non‐Spiking Interneurons We measured membrane potential and Ca2+ responses to airflow from different angles in cricket mechanosensory local non-spiking interneurons (LNIs). LNIs exhibited spatially heterogeneous patterns of ...

Textbook neurons are usually spiking. However, there exist plenty of non-spiking neurons whose information transmission is less understood. Shirahata et al. studied Ca-dynamics of non-spiking mechanosensory neurons in crickets that are sensitive to air flow.
onlinelibrary.wiley.com/doi/10.1111/...

29.11.2025 15:43 β€” πŸ‘ 30    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1
a bluesky thread where someone complains about having to write prompts for an AI music program, followed by a comment from someone that reads "Hi, rat here. Has anybody invented an infinite dopamine button?"

a bluesky thread where someone complains about having to write prompts for an AI music program, followed by a comment from someone that reads "Hi, rat here. Has anybody invented an infinite dopamine button?"

Next LLM is just hooked up to an electrode in the medial forebrain bundle

29.11.2025 23:32 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hi, rat here. Has anybody invented an infinite dopamine button?

26.11.2025 20:56 β€” πŸ‘ 488    πŸ” 31    πŸ’¬ 5    πŸ“Œ 1
Post image 29.11.2025 14:24 β€” πŸ‘ 13    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

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