Catherine Marler
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cmarler.bsky.social
Catherine Marler
@cmarler.bsky.social
2.3K followers 580 following 100 posts
My lab studies oxytocin and cooperation, hormonal and neurochemical effects on communication, social bonding, behavioral synchrony and division of labor, and we dabble in neuroplasticity and the immune system. Science is fun! Animal behavior is my passion.
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cmarler.bsky.social
Catherine Marler @cmarler.bsky.social · Mar 7
March for Science!
Reposted by Catherine Marler
kiransoma.bsky.social
news.uci.edu/2026/02/03/h... Happy I could contribute to this exciting project! @talliezee.bsky.social @eahellerphd.bsky.social
High estrogen levels in brain may increase women's risk of stress-related memory issues
Findings of UC Irvine-led study could lead to new ways of addressing PTSD, dementia
news.uci.edu
February 3, 2026 at 7:15 PM
Reposted by Catherine Marler
aheadofthenerve.bsky.social
🚨 New #Blueprint🚨 Ever wondered how the HPC supports learning across different contexts? My newest, a combo of experimental and comp neuro, w @SaraASolla & @DisterhoftLab, uncovers a 'universal' memory code in the HPC—consistent across animals and environments! 🧵👇
www.biorxiv.org/content/10.1...
A universal hippocampal memory code across animals and environments
How learning is affected by context is a fundamental question of neuroscience, as the ability to generalize learning to different contexts is necessary for navigating the world. An example of swift co...
www.biorxiv.org
November 24, 2024 at 1:03 AM
cmarler.bsky.social
Madison WI ice protest!
January 31, 2026 at 1:32 AM
cmarler.bsky.social
m.youtube.com/watch?v=_r8f...
The Killing of Alex Pretti
YouTube video by Heather Cox Richardson
m.youtube.com
January 26, 2026 at 6:10 AM
cmarler.bsky.social
January 25, 2026 at 4:22 AM
Reposted by Catherine Marler
svmahler.bsky.social
Hey ventral pallidum fans, see our new paper showing that #VP GABA neurons, known for reward, also regulate aversive motivation! Inhibiting these cells with #DREADDs potentiates active or passive defenses to threats, likely via LHb.
Congrats to Erica Ramirez & Marty Martinez!
doi.org/10.1016/j.yn...
Redirecting
doi.org
January 21, 2026 at 7:22 PM
Reposted by Catherine Marler
mjflepage.bsky.social
Why is same-sex sexual behaviour turning out to be so common among animals? It's often assumed to be a disadvantage in evolutionary terms, but it's looking more and more as if that assumption is entirely wrong 🧪

www.newscientist.com/article/2511...
Is there an evolutionary reason for same-sex sexual behaviour?
Sexual behaviour among same-sex pairs is common in apes and monkeys, and a wide-ranging analysis suggests it does boost survival
www.newscientist.com
January 15, 2026 at 12:43 PM
cmarler.bsky.social
www.nature.com/articles/s41...
Client Challenge
www.nature.com
January 14, 2026 at 4:05 AM
Reposted by Catherine Marler
elizabethjacobs.bsky.social
Amanda Gorman wrote this poem for Renee Good and that’s it for me tonight.
Post from Amanda Gorman’s Instagram that says amandascgorman Minneapolis, Minnesota For Renee Nicole Good Killed by ICE. on January 7, 2026 by Amanda Gorman They say she is no more, That there her absence roars, Blood-blown like a rose. Iced wheels flinched & froze. Now, bare riot of candles, Dark fury of flowers, Pure howling of hymns. If for us she arose, Somewhere, in the pitched deep of our grief, Crouches our power, The howl where we begin, Straining upon the edge of the crooked crater Of the worst of what we've been. Change is only possible, & all the greater, When the labour & bitter anger of our neighbors Is moved by the love * better angels of our nature.
January 9, 2026 at 2:54 AM
Reposted by Catherine Marler
altnps.bsky.social
Please spread the word and join us. Vigil scheduled for 5:00 today at E. 34th Street and Portland Ave S. in Minneapolis for woman murdered by ICE agents.
January 7, 2026 at 8:13 PM
Reposted by Catherine Marler
dib.ie
#NollaignamBan
The first woman admitted to the all-male Royal Astronomical Society, Agnes Mary Clerke's analyses were so reliable, thoughtful & wide reaching that she became a revered authority. The Clerke lunar crater was named to commemorate her. www.dib.ie/biography/cl... #DIBLives
January 7, 2026 at 9:00 AM
Reposted by Catherine Marler
carlbergstrom.com
Looking for a faculty job at one of the world's great research stations?

We're looking for a marine invertebrate biologist at UW's Friday Harbor Labs.

apply.interfolio.com/178804
Assistant Professor without Tenure (WOT), Marine Invertebrate Organismal Biology University of Washington: Academic Personnel & Faculty: College of the Environment: Aquatic and Fishery Sciences Location Friday Harbor Labs, WA Open Date Dec 12, 2025 Description The School of Aquatic and Fishery Sciences (SAFS) and Friday Harbor Labs (FHL) at the University of Washington (UW) invite applications for the Riddiford – Truman Endowed faculty Chair, a position in the Without Tenure (WOT) track at the Assistant rank with specialization in marine invertebrate organismal biology. The successful candidate is expected to develop a collaborative, extramurally-funded and nationally recognized research program based at FHL that leverages FHL’s unique marine research infrastructure and natural setting. We especially welcome candidates whose scholarship in natural systems advances fundamental knowledge and contributes to environmental stewardship. All University of Washington faculty engage in teaching, research, and service.
December 16, 2025 at 10:24 PM
Reposted by Catherine Marler
helenczerski.bsky.social
The natural world is a wonderful place. This is timelapse video from a few years ago of a marine sponge sneezing. It has mucus inside that traps the sort of particles that might clog it up, and expels them in periodic contractions every 3-8 hours. Atchoo!

www.youtube.com/watch?v=yJqI...
Timelapse footage shows a sea sponge sneezing
YouTube video by Guardian News
www.youtube.com
December 23, 2025 at 7:05 PM
cmarler.bsky.social
See Candice Malone's paper published in Biology of Sex Differences on California mice: Social bonding, perineuronal nets and the anterior cingulate cortex. Congrats Candice!
scienmag.com/sex-based-ge...
Sex-Based Gene Expression Influences Monogamous Bonding
In a groundbreaking study, researchers led by C.L. Malone have unveiled compelling insights into the role of sex differences in the expression of mRNA relating to both structure and receptors within
scienmag.com
December 20, 2025 at 9:12 PM
Reposted by Catherine Marler
nicolasdussex.bsky.social
🌊 🐟🦭🐋🐧 I have a PhD position available (4 years, start Mid-2026) at NRM Stockholm to work on the macrogenomics of sea warming.

Apply here:

recruit.visma.com/spa/public/a...

#PhD #MarineGenomics #ClimateChange #EvolutionaryBiology #PopGen #Bioinformatics #conservationgenomics
December 19, 2025 at 5:12 PM
Reposted by Catherine Marler
vibriosoup.bsky.social
The Dept of Biology & Marine Biology at UNCW is offering 4 positions!!! A Distinguished Professor of Marine Science, an Assistant Professor of Invertebrate Biology, and two Lecturers of Biology. Plus, the UNCW Center for Marine Science is seeking a second Distinguished Professor of Marine Science!
December 15, 2025 at 8:42 PM
Reposted by Catherine Marler
deborahb.bsky.social
Is there an innoculation against stupidity? (gift article)
Panel Votes to End Recommendation for Hepatitis B Shots for All Newborns
www.nytimes.com
December 5, 2025 at 4:51 PM
Reposted by Catherine Marler
mikeokuda.bsky.social
The Citizens United decision has corrupted our government and is destroying our democracy. Here's a way to get rid of it. robertreich.substack.com/p/how-to-get...
How to Get Rid of "Citizens United"
We can do away with it without a new Supreme Court. Nor do we need a constitutional amendment. There’s a far simpler way.
robertreich.substack.com
December 4, 2025 at 8:50 PM
Reposted by Catherine Marler
neurochicano.bsky.social
🧪🧠
ungteoriz.bsky.social Daeyeol Lee @ungteoriz.bsky.social · Dec 2
Department of Psychological & Brain Sciences at Johns Hopkins is inviting applications for 3 open-rank tenured/tenure-track positions in (1) Behavioral Neuroscience, (2) Cognitive Neuroscience, and (3) Cognitive Psychology.

pbs.jhu.edu/about/jobs/
Jobs | Psychological & Brain Sciences
Tenured/Tenure-track position in Cognitive Psychology Open Date Dec 01, 2025 Salary Range or Pay Grade The expected academic base salary range for this position is $110,000- $144,500 (Assistant Profes...
pbs.jhu.edu
December 2, 2025 at 3:31 AM
Reposted by Catherine Marler
mcnees.bsky.social
I’m no expert, but I’ve seen this paper described as an important justification for claims about the safety of Roundup. And now it has been retracted by the journal it appeared in. 🧪
RETRACTED: Safety Evaluation and Risk Assessment of the Herbicide Roundup and Its Active Ingredient, Glyphosate, for Humans
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy)This article has b…
www.sciencedirect.com
December 2, 2025 at 5:38 AM
Reposted by Catherine Marler
altnps.bsky.social
Reminder: For voters in Tennessee’s 7th Congressional District, November 26 is the last day to vote early in person.
November 26, 2025 at 4:27 AM
Reposted by Catherine Marler
drugmonkey.bsky.social
A great intro to academic conferencing.
Not sure how I missed this one.

scienceforeveryone.science/getting-the-...
Getting the most of out a scientific conference
A slightly unconventional guide to your first time
scienceforeveryone.science
November 26, 2025 at 4:47 AM
Reposted by Catherine Marler
kinesinmotors.bsky.social
🍂 🏛️ 👿 🧪 US Congress Bill to Prohibit Funding for Research with China

Proposal bars funding for US scientists working with Chinese partners or training Chinese students; bill is retroactive - interactions in previous 5 yrs could cause ineligibility for future Federal funding
jbyoder.org Jeremy Yoder says no war @jbyoder.org · Nov 14
This has gotten surprisingly little attention — it's not even on the front page of @science.org right now — but it's really hard to describe what the SAFE Research Act would do to US science and scientists without sounding insane

www.science.org/content/arti...
November 15, 2025 at 11:44 AM
Reposted by Catherine Marler
grahammunology.bsky.social
🤩🤩🤩 go NSF, go NSF, go!!!
ljrissler.bsky.social Leslie Rissler @ljrissler.bsky.social · Nov 13
NSF is open again!

A few comments:

*Please be patient.
During a shutdown NSF employees cannot open computers or respond to emails.

*Merit review will continue. However panels won’t resume until after Dec 8th.

*POs remain excited and committed to advancing science and the scientific workforce.
November 14, 2025 at 3:02 AM
cmarler.bsky.social
bsky.app/profile/dang...
dangaristo.bsky.social Dan Garisto @dangaristo.bsky.social · Nov 14
BREAKING: NSF will be relocating to the "Randolph Building," about half a mile from its current location in Alexandria, where they will co-locate with the US Patent and Trademark Office. The lease will begin January 1, 2026.

Below is a transcription of an email shared with me by NSF staff.
U.S. NATIONAL SCIENCE FOUNDATION OFFICE OF THE DIRECTOR ALEXANDRIA, VA 22314 STAFF MEMORANDUM Fri 11/14/2025 10:47 AM OD 25-68 November 14, 2025 ORGANIZATION SUBJECT: U.S. National Science Foundation Headquarters Update Today, the U.S. General Services Administration (GSA) is announcing the award of a lease for the new U.S. National Science Foundation headquarters building at 401 Dulany Street, Alexandria, VA. This building, known as the "Randolph Building" is a part of the Carlyle Innovation Campus, where we will co-locate with the U.S. Patent and Trademark Office (USPTO). The new building is approximately 0.5 miles East of our current headquarters and approximately 0.3 miles away from the King Street-Old Town Metro and Virginia Railway Express (VRE) station. Many of you may already be familiar with the campus. We expect the new lease to begin on January 1, 2026, and it is our intent to move as quickly as possible so that we minimize costs to the agency. GSA is working on the overall schedule, and there is preparatory work that needs to be done to get the building ready for our occupancy, including cabling, furniture, and other basic modifications. We will be updating you on those plans as they are available. We intend to use all available flexibilities, including telework, as we execute the move in the first quarter of 2026. Thank you in advance for your patience, and we hope to have additional details for you at the town hall next week. Brian Stone Chief of Staff Performing the Duties of the Director
November 14, 2025 at 4:09 PM