Sign in

Julie Lasselin

@julielasselin.bsky.social
448 followers 237 following 115 posts

Associate Prof in #Psychoneuroimmunology on Integrative Science of Sickness / #SicknessBehavior at Karolinska Institutet and Stockholm University (Sweden). Editor-in-Chief of Comprehensive Psychoneuroendocrinology Opinions expressed are my own. She/her

PostsRepliesMedia
Reposted by Julie Lasselin
Arnaud Tognetti @atognetti.bsky.social · 31/03/2026
🚨 4-year PhD 🚨 Study how disgust 🤢 shapes food avoidance 🙅 & immune responses 🩸 through VR 🎮 + lab exp + psychophysiology with @csarabian.bsky.social, Marie Charpentier (@mandrillusproject.bsky.social) & me ⏳ Oct 2026 | ⚠️ Deadline May 20 📍 Univ Montpellier 🇫🇷 --> euraxess.ec.europa.eu/jobs/422430
euraxess.ec.europa.eu
PhD for Thesis No. 2 of the SENS-ALIM Nexus: ‘Between disgust and immunity: Avoidance strategies and vulnerability to risks associated with foodborne pathogens’
- work environment: Humans are constantly exposed to pathogens in their environment. In addition to physiological immunity, a behavioural immune system enables the detection of risks and helps to avoi...
11515
Reposted by Julie Lasselin
disgust-nerds.bsky.social @disgust-nerds.bsky.social · 01/12/2025
We’re very excited to welcome all disgustologists to Toulouse in the coming days for our conference! Looking forward to inspiring talks, great discussions… and maybe a few disgust-inducing surprises 👀🦠
042
Reposted by Julie Lasselin
PsyArXivBot @psyarxivbot.bsky.social · 30/10/2025
Obesity, low-grade inflammation, and inflammatory response to immune challenge modulate willingness to expend effort for reward: osf.io/xtkw7
175
Reposted by Julie Lasselin
Daniel P. Moriarity @dpmoriarity.bsky.social · 23/10/2025
Anybody knowledgeable in measurement (especially in adaptations for Mexican culture) and/or prosopagnosia that would be willing to serve as a reviewer for @collabrapsychology.bsky.social ? At the point where decliners are mostly recommending people who have already declined😅
044
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 20/10/2025
New to neuroimmune research? Joined a new lab recently? Want to expand your network? Hunting for a new postdoc? Submit to the PNIRS #TellUsAboutYourResearch series to have your research featured and be connected with an amazing network of psychoneuroimmunologists! t.co/25hh5XUCKw
083
Reposted by Julie Lasselin
The Conversation UK @uk.theconversation.com · 20/10/2025
A stroke can happen at any age. Here’s what to look for – and why every second matters.
tcnv.link
Stroke can happen to anyone – an expert explains how to spot the signs and act fast
A stroke can happen at any age. Here’s what to look for – and why every second matters.
02116
Reposted by Julie Lasselin
Current Biology @currentbiology.bsky.social · 19/05/2025
Check out our latest issue! www.cell.com/current-biol... On the cover: The anole lizard by Dario Tommasini and colleagues www.cell.com/current-biol...
1323
Reposted by Julie Lasselin
Cécile Sarabian @csarabian.bsky.social · 22/08/2025
🧠 What?! A meeting just on disgust?! Yes!! 📍 @iast.fr, France | 🗓 Dec 4–5, 2025 💥 Keynotes by Paul Rozin @upenn.edu, @cr-amo.bsky.social, Philip Powell @sheffielduni.bsky.social & Cindy Kam 🌍 From Psychology to Politics, Biology & beyond 🎓 Abstract submissions until Aug 31: forms.gle/QBmkUB3aLDjY...
12114
Reposted by Julie Lasselin
Cécile Sarabian @csarabian.bsky.social · 15/10/2025
If you’re visiting the museum before Sun, you can take part in this scientific study!
💪 Anonymous and voluntary
🧫 Includes small saliva and/or finger-prick samples
🎁 Receive a small museum gift as a thank-you Help us uncover how disgust protects us from disease — one bite (or sniff) at a time! 2/2
092
Reposted by Julie Lasselin
Cécile Sarabian @csarabian.bsky.social · 15/10/2025
Think you’ve got a strong stomach? 😏 What about your immune system? We, researchers @ki.se @cnrs.fr @swanseauni.bsky.social, are running a real experiment at the Disgusting Food Museum in Malmö! We are studying how your body reacts to “eww” moments — from stinky cheese to crunchy insects 🧀🐛 1/2
1195
Julie Lasselin @julielasselin.bsky.social · 13/10/2025
Last week I have been interviewed by Anaïs Kaluza from @zeit.de about #sicknessbehavior. It has led to this excellent article 🤩 📰 🤒 When sick from an infection: embrace the feelings! They are here to support the fight against the infection and your recovery 🤒 www.zeit.de/gesundheit/2...
zeit.de
Erkältung und Psyche: Fühlt sich an wie eine Depression, ist aber keine
Forschende entschlüsseln, was bei einer Erkältung mit der Psyche passiert. Woher das Leiden kommt und warum manche mehr jammern als andere.
031
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 06/10/2025
📣 #PNIRS2026: Save the Date‼️ 🗓️ June 22–25, 2026 📍 New Orleans, Louisiana 🇺🇸 ✨ Whether your PsychoNeuroImmunology research emphasizes the P, N, or I — we look forward to seeing your work and connecting in The Big Easy! 📻 Stay tuned for more info re: call for abstracts. Please spread the word 🙏🏼
PNIRS 2026
11511
Reposted by Julie Lasselin
European Research Council (ERC) @erc.europa.eu · 26/09/2025
📣The 2026 ERC Consolidator Grant competition is now open! 📣 Already preparing your proposal? Info links ⬇️ Info for applicants 👉 buff.ly/PSbeUxX Application portal 👉 buff.ly/mauZoqo Deadline: 13/01/26 General info on #ERCCoG 👉 buff.ly/KCN6GTh
01714
Reposted by Julie Lasselin
Carmine Maria Pariante @carminepariante.bsky.social · 17/09/2025
Please read this very courageous piece by our @inspirethemind.bsky.social writer Samrina Sangha
053
Reposted by Julie Lasselin
Gavi @gavi.org · 18/09/2025
It’s one of the most studied questions in medicine. Decades of research, millions of children, and countless high-quality studies all point to the same conclusion: vaccines do NOT cause autism. Let's sketch it out ✍️
213551
Reposted by Julie Lasselin
Andrea Stocco @andreastocco.com · 22/08/2025
Dear friends and Bluesky 🧠 geeks: it's the weekend, and I want to share that @chantelpratphd.bsky.social and I recorded our second episode of Brains for Dinner. This one is about dance, language, and basal ganglia, and the burning question: why don't ducks dance? open.substack.com/pub/chantelp...
open.substack.com
Brains for Dinner Episode 2
Why people dance but ducks don't
063
Reposted by Julie Lasselin
Society for the Improvement of Psychological Science (SIPS) @improvingpsych.org · 15/08/2025
PsyArXiv is seeking new moderators to help combat an increase in AI submissions! If you've ever posted a preprint to PsyArXiv, please consider joining. Minimum commitment 1h/month, there's a training session this Monday @ 1pm ET. More info here: forms.gle/9LB1rEtxHAeZ... #PsychSciSky
forms.gle
Expression of Interest in Serving as a PsyArXiv Moderator
As you might have heard, PsyArXiv is having some issues with an increase in low-quality submissions, ranging from AI generated manuscripts to inflate citation metrics, incoherent or nonsensical docume...
07390
Reposted by Julie Lasselin
The Mental Elf @thementalelf.bsky.social · 04/08/2025
Results? 🔥 High-CRP patients had stronger inflammatory responses 😶 More anhedonia after immune stress ❓Surprisingly, a short-term drop in depression scores after LPS 🧬 A step toward personalised treatments for inflammation-linked depression? 👉 Blog by @julielasselin.bsky.social buff.ly/ocb4Kix
021
Reposted by Julie Lasselin
The Mental Elf @thementalelf.bsky.social · 04/08/2025
Can inflammation shape how depression feels & how we treat it? New RCT used an immune challenge (LPS) to test how ppl w depression & high inflammation responded. The results? Fascinating insights into anhedonia & inflammatory subtypes of depression. #Depression #Inflammation 🧵 THREAD
141
Reposted by Julie Lasselin
The Conversation U.S. @us.theconversation.com · 27/07/2025
Is ChatGPT making us stupid? In 2008, we asked the same about Google. Now #AI isn’t just finding info, it’s “thinking” and analyzing for us. “The difference lies in how we use it,” writes professor of information systems Aaron French.
theconversation.com
Is ChatGPT making us stupid?
Maybe the tool matters less than the user.
6115
Reposted by Julie Lasselin
Eiko Fried @eikofried.bsky.social · 24/07/2025
1/2 Press release @unileiden.bsky.social about our upcoming JoPACS paper led by @bsiepe.bsky.social, showing that the overlap of similar constructs assessed via wearable vs EMA data is surprisingly low (n~850, 3 months). www.universiteitleiden.nl/en/news/2025...
universiteitleiden.nl
Does your smartwatch say you’re stressed? It may often be wrong
Consumer grade smartwatches may not be as accurate as promised when measuring tiredness or stress. That conclusion is drawn by researchers Björn Siepe and Eiko Fried based on a comparison between smar...
39233
Reposted by Julie Lasselin
Björn Lindström @bjornlindstrom.bsky.social · 23/07/2025
Great explainer for our new @nathumbehav.nature.com paper!
162
Reposted by Julie Lasselin
Ali Mohebi @mohebial.bsky.social · 16/07/2025
🚨 Neuro postdocs & grad students: Have a story to tell? Want to practice a talk before a conference or interview? Join our new seminar series on the Isthmus! All are welcome (from around the 🌎). Submit by Aug 20. Share your story (and this ad)! (Ping me for Qs) forms.gle/zpSTGWczxjqJ...
11611
Reposted by Julie Lasselin
Julia Ditzer @juliaditzer.bsky.social · 07/07/2025
My first dissertation paper is out in Nature Mental Health! 🤩 With colleagues from @tudresden.bsky.social and @freieuniversitaet.bsky.social, we conducted a meta-analysis on the link between childhood trauma and interoception — our ability to sense internal bodily signals. rdcu.be/eu8bo 1/🧵
rdcu.be
A meta-analytic review of child maltreatment and interoception
Nature Mental Health - Interoception, the perception of internal bodily signals, is crucial for mental and physical well-being, yet the origins of disruptions in interoception are not well...
213046
Julie Lasselin @julielasselin.bsky.social · 04/07/2025
PNI people, please apply! PNIRS @pnirs.bsky.social
032
Reposted by Julie Lasselin
Liron Rozenkrantz @lironrozenkrantz.bsky.social · 29/06/2025
In psychotherapy, treatment expectations matter. But even more powerful? ➡️ How they change over time. Our new paper shows that updating expectations during psychotherapy for MDD predicts depression outcomes. 🔗 www.tandfonline.com/eprint/WRBWU... #depression #psychotherapy #beliefupdating
tandfonline.com
Dynamic expectancies: The independent role of within-person change in outcome expectancy in predicting overall treatment outcomes in psychotherapy for depression
Dynamic changes in patients’ outcome expectancy have been increasingly recognized as important for psychotherapy success. However, whether expectancy change predicts treatment outcomes independentl...
2289
Julie Lasselin @julielasselin.bsky.social · 21/06/2025
🥹🙏❤️
050
Julie Lasselin @julielasselin.bsky.social · 21/06/2025
‼️🚨 postdoc position 🚨‼️ I am looking for a postdoc in psychoneuroimmunology - come join our group to work on sickness behavior in humans 🤒🦠 at Karolinska Institutet @ki.se !! ki.varbi.com/en/what:job/... deadline July 31st @pnirs.bsky.social #neuroskyence #PsychSciSky #interoception
ki.varbi.com
Postdoctoral Researcher in Psychoneuroimmunology
Do you want to contribute to improving human health? Join a dynamic and inclusive research group at the forefront of psychoneuroimmunology, where we investigate the interplay between behavior, brain f
33931
Reposted by Julie Lasselin
Siri Leknes @sirileknes.bsky.social · 17/06/2025
My brilliant collaborator @marieeikemo.bsky.social is hiring! Do your PhD in an excellent interdisciplinary group & be my colleague in lovely Oslo www.jobbnorge.no/en/available...
jobbnorge.no
PhD Position: Interdisciplinary Study of Endocannabinoid Stress Buffering in Humans (282518) | University of Oslo
Job title: PhD Position: Interdisciplinary Study of Endocannabinoid Stress Buffering in Humans (282518), Employer: University of Oslo, Deadline: Wednesday, July 9, 2025
11311
Julie Lasselin @julielasselin.bsky.social · 13/06/2025
Many highlights at #PNIRS2025 but one of them was definitely dinner (at KBaroque) with the PNIRS RISING STARS (from left to right) @ryanlinnbrown.bsky.social @iriskayichat.bsky.social @estherina.bsky.social Annelise Madison @linashansson.bsky.social 🤩😍🥰 @pnirs.bsky.social
1145
Julie Lasselin @julielasselin.bsky.social · 13/06/2025
What a week, #PNIRS2025 is definitely a success!! PNIRS meeting is always about excellent science but above all the best place to connect with the PNI community in an inclusive, respectful, enthusiastic and warm environment @pnirs.bsky.social
092
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
And now the BEST at all PNIRS conferences!!! PROPER DANCING!! #PNIRS2025 @pnirs.bsky.social
031
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
No soft at banquet dinner at #PNIRS2025 so I have water while everyone enjoys nice Bordeaux wine 🤷🫠 @pnirs.bsky.social
121
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
Getting ready for the boat ride to the banquet #PNIRS2025 🤩 @pnirs.bsky.social
071
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
Amazing final words of #PNIRS2025 from Robert Dantzer, who has shaped the field of PNI and inspired so many of us @pnirs.bsky.social
083
Reposted by Julie Lasselin
Estherina Trachtenberg @estherina.bsky.social · 12/06/2025
Brilliant symposium and talks by the amazing, Iris, Julie and Elizabeth 👏👏👏 @julielasselin.bsky.social @iriskayichat.bsky.social #PNIRS2025
193
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
I so enjoyed our symposium at #PNIRS2025 this morning! So grateful to @iriskayichat.bsky.social for having pushed this to success!! @pnirs.bsky.social
062
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 12/06/2025
Wonderful final poster session of #PNIRS2025
051
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 12/06/2025
Dr. Julie Lasselin guides us through how diverse inflammatory mechanisms shape our emotions, pleasure, and motivation! #PNIRS2025
0193
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 12/06/2025
Dr. Iris Ka-Yi Chat is sharing fascinating insights into how inflammation influences reward systems in adolescents! #PNIRS2025
0143
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 12/06/2025
🐭✨ Dr. Elisabeth Vichaya is diving into how both acute and chronic inflammation shape mood and reward responses through the lens of animal models! #PNIRS2025
042
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 12/06/2025
🎉 Big congrats to Julie Lasselin, Iris Ka-Yi Chat, and Elisabeth Vichaya on a fantastic Member Symposium 6! 👏 Brilliant insights on how inflammation shapes mood and reward in humans and animals! 🧠🔥#PNIRS2025
0113
Julie Lasselin @julielasselin.bsky.social · 12/06/2025
Ready for our symposium on the last day of #PNIRS2025!!! @pnirs.bsky.social
0132
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 11/06/2025
Dr. Annelise Madison presented fascinating exploratory findings focused on how omega-3 supplementation may affect social perception in a sex-specific manner #PNIRS2025
152
Reposted by Julie Lasselin
PNIRS @pnirs.bsky.social · 11/06/2025
It was a packed and stimulating first poster session this afternoon! 👏🏼
051
Reposted by Julie Lasselin
Ryan L. Brown @ryanlinnbrown.bsky.social · 10/06/2025
Dr. Steptoe also emphasized that this is a critical area where he hopes trainees and early-career investigators will focus their efforts — likely a good translational research fit for many at #PNIRS2025!
031
Reposted by Julie Lasselin
Estherina Trachtenberg @estherina.bsky.social · 10/06/2025
Would you like to hear about prosocial behavioral in rats during social isolation and it's on neuroendocrine-immune effects? Come to my poster - Wednesday #57 #PNIRS2024 @pnirs.bsky.social
0103
Reposted by Julie Lasselin
Estherina Trachtenberg @estherina.bsky.social · 10/06/2025
Incredible talk from @lironrozenkrantz.bsky.social, who shared her fascinating results. I'm looking forward to reading the full publication 🤩 👏 #PNIRS2025 @pnirs.bsky.social
052
Reposted by Julie Lasselin
Ryan L. Brown @ryanlinnbrown.bsky.social · 10/06/2025
Excellent figure on why we feel sick and behave in a sick way when ill from @julielasselin.bsky.social and colleagues. Link to PDF of paper with figure here: tinyurl.com/lasselinetal...
tinyurl.com
(PDF) Sex differences in how inflammation affects behavior: What we can learn from experimental inflammatory models in humans
PDF | Human models demonstrate that experimental activation of the innate immune system has profound effects on brain activation and behavior, inducing... | Find, read and cite all the research you ne...
021
Reposted by Julie Lasselin
Ryan L. Brown @ryanlinnbrown.bsky.social · 10/06/2025
Great overview of what we’ve learned and what is still missing in the study of sickness behaviors from Dr. Robert Dantzer during the Presidential Symposium at #PNIRS2025
Figure on why do we feel sick and behave in a sick way when ill from Lasselin et al., 2018Overview of what we’ve learned and what is missing
152