David Baranger
@davidbaranger.bsky.social
Assistant Professor at the Medical College of Wisconsin. 🧀
Substance use, neuroscience, genetics, & development. 🧠🧬🍺
Rock climber & dad. He/him. 🧗
Opinions my own. 🤔
bearlab.science 🐻
Substance use, neuroscience, genetics, & development. 🧠🧬🍺
Rock climber & dad. He/him. 🧗
Opinions my own. 🤔
bearlab.science 🐻
Pinned
David Baranger
@davidbaranger.bsky.social
· Sep 25
Opportunities
Interested in the neuroscience of addiction? We are recruiting at all levels!! Reach out to Dr. Baranger – dbaranger@mcw.edu Postdoctoral fellows/Senior Scientists: Please send an email conta…
bearlab.science
Excited to share that I am officially recruiting a postdoc to study the neurobiology of addiction! Looking for someone who would be excited to lead current projects in the lab and develop new directions in related areas.
More info: bearlab.science/opportunities/
More info: bearlab.science/opportunities/
If you are ever working on a project and see r=0.98 between variables that are supposedly different, your first thought should be "oh $&*! what went wrong?", NOT "I wonder what mediates this???"
October 31, 2025 at 2:19 AM
If you are ever working on a project and see r=0.98 between variables that are supposedly different, your first thought should be "oh $&*! what went wrong?", NOT "I wonder what mediates this???"
Shout out to BEAR Lab research tech Daniella Fernandez (who only joined 4 months ago!) whose poster abstract was selected for a nanosymposium at the annual meeting of the Upper Midwest Chapter of SFN this weekend! #neuroskyence #MRI 🧠🍺
October 27, 2025 at 8:20 PM
Shout out to BEAR Lab research tech Daniella Fernandez (who only joined 4 months ago!) whose poster abstract was selected for a nanosymposium at the annual meeting of the Upper Midwest Chapter of SFN this weekend! #neuroskyence #MRI 🧠🍺
Applications for the Career Development Institute (CDI) in Psychiatry are open! Strongly recommend for senior grad students and postdocs.
cdipsychiatry.org
cdipsychiatry.org
CDI Psychiatry |
cdipsychiatry.org
October 15, 2025 at 7:48 PM
Applications for the Career Development Institute (CDI) in Psychiatry are open! Strongly recommend for senior grad students and postdocs.
cdipsychiatry.org
cdipsychiatry.org
Interesting approach that aligns mouse and human brain-wide data using transcriptomics and structural connectivity. I'm curious if anyone here has tried using it yet? #neuroskyence www.biorxiv.org/content/10.1... transbrain.readthedocs.io/en/latest/
TransBrain: A computational framework for translating brain-wide phenotypes between humans and mice
Despite remarkable advances in whole-brain imaging technologies, the lack of quantitative approaches to bridge rodent preclinical and human studies remains a critical challenge. Here we present TransB...
www.biorxiv.org
October 15, 2025 at 4:29 PM
Interesting approach that aligns mouse and human brain-wide data using transcriptomics and structural connectivity. I'm curious if anyone here has tried using it yet? #neuroskyence www.biorxiv.org/content/10.1... transbrain.readthedocs.io/en/latest/
Official job ad is up! careers.peopleclick.com/careerscp/cl...
October 15, 2025 at 3:51 PM
Official job ad is up! careers.peopleclick.com/careerscp/cl...
A new favorite citation appeared!
👀
From Maps to Models: A Survey on the Reliability of Small Studies of Task-Based fMRI | bioRxiv www.biorxiv.org/content/10.1...
From Maps to Models: A Survey on the Reliability of Small Studies of Task-Based fMRI | bioRxiv www.biorxiv.org/content/10.1...
October 3, 2025 at 2:09 AM
A new favorite citation appeared!
TIL in Windows you can use PowerShell to search not only file names but also text file contents - including .R and .Rhistory files. In a moment of pure insanity, 1.5 years ago I did not save the code for a figure, but it was recorded in an old .Rhistory file!
September 30, 2025 at 4:32 PM
TIL in Windows you can use PowerShell to search not only file names but also text file contents - including .R and .Rhistory files. In a moment of pure insanity, 1.5 years ago I did not save the code for a figure, but it was recorded in an old .Rhistory file!
Excited to share that I am officially recruiting a postdoc to study the neurobiology of addiction! Looking for someone who would be excited to lead current projects in the lab and develop new directions in related areas.
More info: bearlab.science/opportunities/
More info: bearlab.science/opportunities/
Opportunities
Interested in the neuroscience of addiction? We are recruiting at all levels!! Reach out to Dr. Baranger – dbaranger@mcw.edu Postdoctoral fellows/Senior Scientists: Please send an email conta…
bearlab.science
September 25, 2025 at 3:03 PM
Excited to share that I am officially recruiting a postdoc to study the neurobiology of addiction! Looking for someone who would be excited to lead current projects in the lab and develop new directions in related areas.
More info: bearlab.science/opportunities/
More info: bearlab.science/opportunities/
Reposted by David Baranger
🧠📊 New research examines potential bias in brain age algorithms across racial groups
📈 Study of 6 popular algorithms found lower accuracy for African American participants (r=0.51-0.85) compared to White/Hispanic participants (r=0.57-0.89)/1
📈 Study of 6 popular algorithms found lower accuracy for African American participants (r=0.51-0.85) compared to White/Hispanic participants (r=0.57-0.89)/1
September 22, 2025 at 3:08 PM
🧠📊 New research examines potential bias in brain age algorithms across racial groups
📈 Study of 6 popular algorithms found lower accuracy for African American participants (r=0.51-0.85) compared to White/Hispanic participants (r=0.57-0.89)/1
📈 Study of 6 popular algorithms found lower accuracy for African American participants (r=0.51-0.85) compared to White/Hispanic participants (r=0.57-0.89)/1
𝐓𝐡𝐞 𝐥𝐢𝐟𝐞𝐬𝐩𝐚𝐧 𝐭𝐫𝐚𝐣𝐞𝐜𝐭𝐨𝐫𝐢𝐞𝐬 𝐨𝐟 𝐛𝐫𝐚𝐢𝐧 𝐚𝐜𝐭𝐢𝐯𝐢𝐭𝐢𝐞𝐬 𝐫𝐞𝐥𝐚𝐭𝐞𝐝 𝐭𝐨 𝐜𝐨𝐧𝐟𝐥𝐢𝐜𝐭-𝐝𝐫𝐢𝐯𝐞𝐧 𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐯𝐞 𝐜𝐨𝐧𝐭𝐫𝐨𝐥 | "The predominant lifespan trajectory is inverted U-shaped, rising from childhood to peak in young adulthood before declining in later adulthood" www.sciencedirect.com/science/arti...
The lifespan trajectories of brain activities related to conflict-driven cognitive control
Cognitive control is fundamental to human goal-directed behavior. Understanding its trajectory across the lifespan is crucial for optimizing cognitive…
www.sciencedirect.com
September 17, 2025 at 3:41 PM
𝐓𝐡𝐞 𝐥𝐢𝐟𝐞𝐬𝐩𝐚𝐧 𝐭𝐫𝐚𝐣𝐞𝐜𝐭𝐨𝐫𝐢𝐞𝐬 𝐨𝐟 𝐛𝐫𝐚𝐢𝐧 𝐚𝐜𝐭𝐢𝐯𝐢𝐭𝐢𝐞𝐬 𝐫𝐞𝐥𝐚𝐭𝐞𝐝 𝐭𝐨 𝐜𝐨𝐧𝐟𝐥𝐢𝐜𝐭-𝐝𝐫𝐢𝐯𝐞𝐧 𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐯𝐞 𝐜𝐨𝐧𝐭𝐫𝐨𝐥 | "The predominant lifespan trajectory is inverted U-shaped, rising from childhood to peak in young adulthood before declining in later adulthood" www.sciencedirect.com/science/arti...
𝐀𝐝𝐝𝐢𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐈𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐯𝐞 𝐑𝐞𝐥𝐚𝐭𝐢𝐨𝐧𝐬𝐨𝐟 𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐂𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 𝐖𝐢𝐭𝐡𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐁𝐞𝐡𝐚𝐯𝐢𝐨𝐫𝐬 | "Although interaction effects were detected, they were small and practically negligible in their explanation of variance in externalizing behaviors" journals.sagepub.com/doi/10.1177/...
Additive and Interactive Relations of Personality and Cognition With Externalizing Behaviors - Nathaniel L. Phillips, Nathan T. Carter, Kevin M. King, Courtland S. Hyatt, Max M. Owens, Donald R. Lynam...
Personality and cognition offer robust frameworks to understand the individual differences associated with externalizing behaviors. However, these literatures h...
journals.sagepub.com
September 17, 2025 at 3:40 PM
𝐀𝐝𝐝𝐢𝐭𝐢𝐯𝐞 𝐚𝐧𝐝 𝐈𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐯𝐞 𝐑𝐞𝐥𝐚𝐭𝐢𝐨𝐧𝐬𝐨𝐟 𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐂𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧 𝐖𝐢𝐭𝐡𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐁𝐞𝐡𝐚𝐯𝐢𝐨𝐫𝐬 | "Although interaction effects were detected, they were small and practically negligible in their explanation of variance in externalizing behaviors" journals.sagepub.com/doi/10.1177/...
Wooo NOA day! Phew.
September 12, 2025 at 8:47 PM
Wooo NOA day! Phew.
If you're looking at pre-6.0 ABCD results with subcortical rs-fMRI correlations, the labels are all wrong! We reported a result as Auditory - L Putamen, but it it was actually Default Mode - L Cerebellum. docs.abcdstudy.org/latest/docum...
September 10, 2025 at 8:44 PM
If you're looking at pre-6.0 ABCD results with subcortical rs-fMRI correlations, the labels are all wrong! We reported a result as Auditory - L Putamen, but it it was actually Default Mode - L Cerebellum. docs.abcdstudy.org/latest/docum...
If interactions are incorrectly used when the actual hypothesis is an additive effect, then what's the appropriate test? stats.stackexchange.com/questions/66... #stats #rstats
Test if two coefficients in a linear model are both significant
Is there a single test one can perform that would be significant if two coefficients in a linear model are both different from 0, but would not be significant if only one of them differs from 0? Ye...
stats.stackexchange.com
August 10, 2025 at 11:19 PM
If interactions are incorrectly used when the actual hypothesis is an additive effect, then what's the appropriate test? stats.stackexchange.com/questions/66... #stats #rstats
Folks who had RAs learn R while in your lab - what resources were helpful? Are things like datacamp worth it?
July 14, 2025 at 2:18 PM
Folks who had RAs learn R while in your lab - what resources were helpful? Are things like datacamp worth it?
Reposted by David Baranger
Don't miss this interview with ✨new✨ @npp-journal.bsky.social Associate Editor Dr. Arpana Agrawal & our Special Projects Manager @brikchen.bsky.social
Hear Dr. Agrawal's thoughts on the scope of the journal, NPP articles, and the role of peer reviewers (aka YOU!)
www.youtube.com/watch?v=_HqN...
Hear Dr. Agrawal's thoughts on the scope of the journal, NPP articles, and the role of peer reviewers (aka YOU!)
www.youtube.com/watch?v=_HqN...
npp's "Meet the Editor" with Dr. Arpana Agrawal
YouTube video by NPP Journal
www.youtube.com
May 29, 2025 at 3:51 PM
Don't miss this interview with ✨new✨ @npp-journal.bsky.social Associate Editor Dr. Arpana Agrawal & our Special Projects Manager @brikchen.bsky.social
Hear Dr. Agrawal's thoughts on the scope of the journal, NPP articles, and the role of peer reviewers (aka YOU!)
www.youtube.com/watch?v=_HqN...
Hear Dr. Agrawal's thoughts on the scope of the journal, NPP articles, and the role of peer reviewers (aka YOU!)
www.youtube.com/watch?v=_HqN...
Reposted by David Baranger
Collecting large genome-wide samples may de-risk reinvestment in psychopharmaceuticals. Expanding on past work that lumped all psychiatric disorders together, we conducted a test of the utility of GWAS for specific psychiatric indications. www.nature.com/articles/s43...
Psychiatric genome-wide association study enrichment shows promise for future psychopharmaceutical discoveries - Communications Medicine
Hatoum et al. undertake exploratory analysis of genome-wide association studies of specific psychiatric disorders to find existing medications that treat those disorders and genetic pathways that may ...
www.nature.com
May 16, 2025 at 4:52 PM
Collecting large genome-wide samples may de-risk reinvestment in psychopharmaceuticals. Expanding on past work that lumped all psychiatric disorders together, we conducted a test of the utility of GWAS for specific psychiatric indications. www.nature.com/articles/s43...
Out now, led by @alexanderhatoum.bsky.social! GWAS associations are enriched for existing psychiatric drug targets www.nature.com/articles/s43...
Psychiatric genome-wide association study enrichment shows promise for future psychopharmaceutical discoveries - Communications Medicine
Hatoum et al. undertake exploratory analysis of genome-wide association studies of specific psychiatric disorders to find existing medications that treat those disorders and genetic pathways that may ...
www.nature.com
May 16, 2025 at 12:53 PM
Out now, led by @alexanderhatoum.bsky.social! GWAS associations are enriched for existing psychiatric drug targets www.nature.com/articles/s43...
I'm sorry, what is this scale????
May 13, 2025 at 2:41 PM
I'm sorry, what is this scale????
Reliability of a difference score vs. reliability of an interaction term.
April 28, 2025 at 9:52 PM
Reliability of a difference score vs. reliability of an interaction term.
The BEAR Lab will be opening it's doors in July at the Medical College of Wisconsin, and we are looking for our first Research Tech! This position will help with funded MRI studies looking at the brain and alcohol use. More info: bearlab.science/contact/ #neuroscience #psychology #sciencejobs
Contact
We are actively recruiting a Research Technologist! (start date ~7/1/25) Job ad is coming soon. This position will primarily assist with funded studies examining brain function in people who drink …
bearlab.science
March 20, 2025 at 3:51 PM
The BEAR Lab will be opening it's doors in July at the Medical College of Wisconsin, and we are looking for our first Research Tech! This position will help with funded MRI studies looking at the brain and alcohol use. More info: bearlab.science/contact/ #neuroscience #psychology #sciencejobs
Reposted by David Baranger
Despite all of *waves around*, the Sheahan Lab is putting one foot in front of the other and is looking for a research technician. A great position for someone interested in gaining more neuroscience experience in itch & pain before applying for grad/med school: shorturl.at/DW3fU 🧠 #PainResearch
Research Technologist I
Medical College of Wisconsin - Research Technologist I - Milwaukee WI 53201
shorturl.at
March 17, 2025 at 6:13 PM
Despite all of *waves around*, the Sheahan Lab is putting one foot in front of the other and is looking for a research technician. A great position for someone interested in gaining more neuroscience experience in itch & pain before applying for grad/med school: shorturl.at/DW3fU 🧠 #PainResearch
Are there any lists of which labs are hiring postbacs this year? With the IRTA program down, there are many more undergrads looking for positions! 🧪 🧠 #science #neuroscience #psychology
February 25, 2025 at 8:59 PM
Are there any lists of which labs are hiring postbacs this year? With the IRTA program down, there are many more undergrads looking for positions! 🧪 🧠 #science #neuroscience #psychology