Rob Johnson
@blobology.bsky.social
Interested in mechanistic models of animal intelligence. Group Leader at HHMI Janelia Research Campus.
To study how animals understand the physical world (and the rules that govern its dynamics), @jinyao-y.bsky.social trains rats to play fetch with robots 🐀🤖🎾
To learn more, come to our poster Tuesday morning!
[Board W11] Rats learn and use intuitive physics knowledge to solve fetch tasks.
#SfN2025
To learn more, come to our poster Tuesday morning!
[Board W11] Rats learn and use intuitive physics knowledge to solve fetch tasks.
#SfN2025
November 18, 2025 at 1:16 AM
To study how animals understand the physical world (and the rules that govern its dynamics), @jinyao-y.bsky.social trains rats to play fetch with robots 🐀🤖🎾
To learn more, come to our poster Tuesday morning!
[Board W11] Rats learn and use intuitive physics knowledge to solve fetch tasks.
#SfN2025
To learn more, come to our poster Tuesday morning!
[Board W11] Rats learn and use intuitive physics knowledge to solve fetch tasks.
#SfN2025
Reposted by Rob Johnson
Applications are now open for the SWC Systems Neuroscience PhD Programme.
Join us in London!
🧠 World-class neuroscience training
💰 Fully-funded 4-year programme
🖥️ Close links to @gatsbyucl.bsky.social
Apply by 3 Nov: www.sainsburywellcome.org/web/content/...
Join us in London!
🧠 World-class neuroscience training
💰 Fully-funded 4-year programme
🖥️ Close links to @gatsbyucl.bsky.social
Apply by 3 Nov: www.sainsburywellcome.org/web/content/...
September 23, 2025 at 8:47 AM
Applications are now open for the SWC Systems Neuroscience PhD Programme.
Join us in London!
🧠 World-class neuroscience training
💰 Fully-funded 4-year programme
🖥️ Close links to @gatsbyucl.bsky.social
Apply by 3 Nov: www.sainsburywellcome.org/web/content/...
Join us in London!
🧠 World-class neuroscience training
💰 Fully-funded 4-year programme
🖥️ Close links to @gatsbyucl.bsky.social
Apply by 3 Nov: www.sainsburywellcome.org/web/content/...
Reposted by Rob Johnson
(1/11) Today I preprinted a lot of work from my postdoc with @dudman.bsky.social, which started with a question of how the nervous system balances flexibility with efficiency of learning. The thread below gives some background....
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Cortical control of innate behavior from subcortical demonstration
Motor control in mammals is traditionally viewed as a hierarchy of descending spinal-targeting pathways, with frontal cortex at the top. Many redundant muscle patterns can solve a given task, and this...
www.biorxiv.org
February 13, 2025 at 7:16 PM
(1/11) Today I preprinted a lot of work from my postdoc with @dudman.bsky.social, which started with a question of how the nervous system balances flexibility with efficiency of learning. The thread below gives some background....
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Rob Johnson
📢 Submissions are now open for the CellMap Segmentation Challenge.
Build the best method for segmenting cellular organelles in vEM using our 289 annotated volumes, 40 organelle classes, and 22 diverse cell and tissue types.
🔗 hhmi.news/410evJQ
Build the best method for segmenting cellular organelles in vEM using our 289 annotated volumes, 40 organelle classes, and 22 diverse cell and tissue types.
🔗 hhmi.news/410evJQ
February 5, 2025 at 4:09 PM
📢 Submissions are now open for the CellMap Segmentation Challenge.
Build the best method for segmenting cellular organelles in vEM using our 289 annotated volumes, 40 organelle classes, and 22 diverse cell and tissue types.
🔗 hhmi.news/410evJQ
Build the best method for segmenting cellular organelles in vEM using our 289 annotated volumes, 40 organelle classes, and 22 diverse cell and tissue types.
🔗 hhmi.news/410evJQ
Reposted by Rob Johnson
Neuropixels and Optogenetics are delighted to announce the birth of
Neuropixels Opto
Combining high-resolution electrophysiology and optogenetics
Today in bioRxiv
960 sites, 28 emitters, 2 colors
By Lakunina, @karolinazsocha.bsky.social, Ladd, et al
www.biorxiv.org/content/10.1...
(1/2)
Neuropixels Opto
Combining high-resolution electrophysiology and optogenetics
Today in bioRxiv
960 sites, 28 emitters, 2 colors
By Lakunina, @karolinazsocha.bsky.social, Ladd, et al
www.biorxiv.org/content/10.1...
(1/2)
February 7, 2025 at 9:16 AM
Neuropixels and Optogenetics are delighted to announce the birth of
Neuropixels Opto
Combining high-resolution electrophysiology and optogenetics
Today in bioRxiv
960 sites, 28 emitters, 2 colors
By Lakunina, @karolinazsocha.bsky.social, Ladd, et al
www.biorxiv.org/content/10.1...
(1/2)
Neuropixels Opto
Combining high-resolution electrophysiology and optogenetics
Today in bioRxiv
960 sites, 28 emitters, 2 colors
By Lakunina, @karolinazsocha.bsky.social, Ladd, et al
www.biorxiv.org/content/10.1...
(1/2)
Reposted by Rob Johnson
The first preprint of my postdoc with @dudman.bsky.social is now online! Here we wanted to understand the algorithms mice use when learning to forage in large environments with many potential resources. www.biorxiv.org/content/10.1...
November 7, 2024 at 4:24 PM
The first preprint of my postdoc with @dudman.bsky.social is now online! Here we wanted to understand the algorithms mice use when learning to forage in large environments with many potential resources. www.biorxiv.org/content/10.1...