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Siri Leknes

@sirileknes.bsky.social
3.4K followers 2.1K following 387 posts

Professor, LAB lab, University of Oslo 🇳🇴 Pleasure, pain, stress, reward. Opioids. Affective Brains. Open science. Twin mum. www.affectivebrains.com

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Reposted by Siri Leknes
Michael Gaebler @michaelgaebler.com · 18/09/2026
Get ready! *MindBrainBody Symposium* 2027 Keynotes are confirmed 🥳 @hakwan.bsky.social (online) @maramather.bsky.social @camillanord.bsky.social Hyeongdong Park Asya Rolls 📆 March 17-19, 2027 📍Berlin & online 📬 Submit by Dec 10, 2026 (!) 🔗 mindbrainbody.de (official announcement soon)
Logo of the MindBrainBody Symposium
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Stefano Palminteri @stepalminteri.bsky.social · 01/10/2026
1/ Very proud of this preprint — and especially because it marks a first step for our lab in a new direction: using what we know about learning not only to diagnose misconceptions, but also to correct them. zenodo.org/records/2303...
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Dermot Lynott @dermotlynott.bsky.social · 24/09/2026
One of my favourite typos was from the cover page of a student's coursework a few years back
Word cunt: 2050
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Marie Eikemo @marieeikemo.bsky.social · 24/09/2026
Thrilled to see our new paper out in Cell Reports Medicine 🎉 @cp-cellrepmed.bsky.social We measured wellbeing and other subjective effects of three opioids administered to patients on the surgery table minutes before anesthesia 💉 ⬇️
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Siri Leknes @sirileknes.bsky.social · 23/09/2026
Ever had opioids & enjoyed them? Our work shows you might be a minority- or the enjoyment stemmed from pain relief? We compared preoperative opioid effects (RCT, N=199, little pain) & found: 🟥 LARGE effects on drug high/sedation/dizziness 🔸SMALL effects on well-being www.cell.com/cell-reports...
cell.com
Intoxication and other subjective effects of preanesthetic opioids in surgical patients: A randomized controlled trial
Karlsen et al. show that patients experience marked undesirable effects but minimal desirable effects after preoperative intravenous opioids.
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Siri Leknes @sirileknes.bsky.social · 14/09/2026
PhD opening with the amazing & brilliant @tashstanton.bsky.social in Adelaide: integrate qualitative interviews, quantitative process data, and causal mediation analyses to identify the active ingredients driving treatment effectiveness after total knee replacement (TKR) surgery lnkd.in/gkka2auQ
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Siri Leknes @sirileknes.bsky.social · 09/09/2026
I don’t know what to think about all of these new services - this one seems to guide you through an entire project and write your first draft points of view welcome!
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Matt Minich @mattminich.bsky.social · 05/09/2026
Heard a colleague joke that there are two kinds of human subjects researchers — those interested in within-person effects and those who don’t do power analyses
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Siri Leknes @sirileknes.bsky.social · 01/09/2026
Chantal Berna's team developed an ecologically valid laboratory stress model from: *invalidating clinical encounters* 💥 Important, groundbreaking work! Proud to have played a small (cheerleading) role in this paper on a common experience Read, share & use www.sciencedirect.com/science/arti...
sciencedirect.com
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European Pain Federation EFIC @efic.bsky.social · 31/08/2026
⭐ New Sessions on the #EFICAcademy Education Platform! Access three new sessions on #painmedicine hosted by Dr Chad Brummett, Prof @eske1972.bsky.social, and Prof @sirileknes.bsky.social, available exclusively for #EFIC Academy members! ✨Watch them here: europeanpainfederation.eu/efic-academy
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SCAN Unit @scanunit.bsky.social · 01/09/2026
Another week another job posting 🤓 We are currently offering a fully-funded 6-years post-doc position in the domain of environmental neuroscience 🌳🧠 Applications are open until 20.09.2026 Details can be found under: jobs.univie.ac.at/job/Universi...
jobs.univie.ac.at
University Assistant postdoctoral
University Assistant postdoctoral
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Siri Leknes @sirileknes.bsky.social · 28/08/2026
This is so great! If you’re also a white man, you can copy this response exactly 👌
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David Roberts @volts.wtf · 23/08/2026
I hope everyone caught this Lancet study confirming that Elon Musk & DOGE are responsible for genocidal levels of suffering & death.
thelancet.com
Evaluating the impact of two decades of USAID interventions and projecting the effects of defunding on mortality up to 2030: a retrospective impact evaluation and forecasting analysis
USAID funding has significantly contributed to the reduction in adult and child mortality across low-income and middle-income countries over the past two decades. Our estimates show that, unless the a...
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Siri Leknes @sirileknes.bsky.social · 21/08/2026
Every year about this time, after four glorious months of light in the Nordics, I’m reminded & somewhat baffled that it can - and will - get dark at night
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Beth Clarke @bethclarke.bsky.social · 21/08/2026
I’m hiring a PhD student to work with me on metascience in psychology at @zpid.bsky.social! The position is very open - could cover a wide range of topics/themes 🤸🏻‍♀️✨ If you have questions, please reach out! Applications are open until October 1st. leibniz-psychology.onlyfy.jobs/en/job/fyjwt...
leibniz-psychology.onlyfy.jobs
PhD in Psychological Meta-Science (m/f/d)
Become part of the open science movement The Leibniz Institute for Psychology Information (ZPID) in Trier (Germany) is an internationally recognized research-based psychology service center located in...
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Romy Lorenz @romy-lorenz.bsky.social · 21/08/2026
Please share widely! 🚀 I am recruiting a PhD student for an exciting cross-species collaborative project using layer fMRI to investigate how interoception shapes cognitive control - Application deadline is: 1.10.2026 - Start: Jan 2027 www.mpg.de/26934670/phd...
mpg.de
PhD Position (m/f/d) | Ultra-High-Field Layer fMRI of Cognitive Control and Interoception
PhD Position in Ultra-High-Field Layer fMRI of Cognitive Control and Interoception
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Marco K Wittmann @mkwittmann.bsky.social · 21/08/2026
Beyond excited to be flying to Montreal today for @s4sn.bsky.social www.s4sn.org/s4sn2026 to give this year’s Early Career Award lecture for human research! I will speak about my lab's work on abstract representations. Let me know if you're around and would like to meet up! @s4sn.bsky.social
s4sn.org
S4SN 2026 — S4SN
Montréal, Canada
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Siri Leknes @sirileknes.bsky.social · 20/08/2026
This looks like a super useful resource 🤩
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Siri Leknes @sirileknes.bsky.social · 18/08/2026
I’ve read this paper & it’s really thought provoking, I recommend reading it 💡
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Siri Leknes @sirileknes.bsky.social · 14/08/2026
The field has been far too restrictive of who we test in experiments for far too long! Generalisability is IMPROVED & signal gained rather than lost when we assess our constructs across ages, handedness, genders, backgrounds, etc So great that people are doing this kind of research!
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Dan Quintana @dsquintana.bsky.social · 11/08/2026
This is also a good reminder that scientific infrastructure is not free. Very easy to forget when the service *itself* is free.
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Siri Leknes @sirileknes.bsky.social · 12/08/2026
Great thread, fun topic, brilliant scientist 👌
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simine vazire @simine.com · 10/08/2026
Special issue at Psych Science on psychological science in the real world! Send us your best work looking at whether effects from the lab (or from theories) hold up in ecologically valid settings. Submission deadline: 15 January 2027 www.psychologicalscience.org/publications...
psychologicalscience.org
Special Issue Call for Submissions: “From Lab to Life: Psychological Science in the Real World”
Editors: Roni Porat and Vishnu SreekumarPsychological Science invites submissions presenting innovative research that brings psychological science “into the wild,” whether to strengthen its ecological...
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Alon Zivony @alonzivony.bsky.social · 10/08/2026
A question to the experimental psychologists out there: Is there a standardised way to measure effort spent on an experiment? As in, asking something like "how effortful was this task?" I'm sure there are a million problems with just asking that I'm not thinking about
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Siri Leknes @sirileknes.bsky.social · 10/08/2026
Learning to play an instrument is great for the brain, right? I tried to play the mandoline and gained a top-notch reminder of how nociception works 😆
static.klipy.com
Evie Irie Tastes Something Delicious
ALT: Evie Irie Tastes Something Delicious
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Siri Leknes @sirileknes.bsky.social · 10/08/2026
These are 👌
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Siri Leknes @sirileknes.bsky.social · 05/08/2026
«A powerhouse lab of 14 remarkable women” - you’d definitely gain a PI who knows how to write a great pitch 👌
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Siri Leknes @sirileknes.bsky.social · 04/08/2026
Some comfort if you feel you're under-achieving?!
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Siri Leknes @sirileknes.bsky.social · 03/08/2026
A really interesting finding from this study was a dissociation between affect & motivation: Stress induction increased self-administration despite the drug not actually helping people cope with the stress: no improvement in positive or negative affect (vs placebo)
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Siri Leknes @sirileknes.bsky.social · 03/08/2026
What a cool term: the "Social Brain-Heart Axis" www.sciencedirect.com/science/arti...
sciencedirect.com
Editorial commentary: Social disconnection and residual cardiovascular risk: From pathophysiology to social prescribing
Check access to the full text by signing in through your organization.
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Rune W. Berg @runewberg.bsky.social · 02/07/2026
Nordic Neuroscience Meeting 2027 in Iceland! June 14-16, 2027 Call for symposia, see details below
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Siri Leknes @sirileknes.bsky.social · 03/08/2026
To new scientist parents: returning to work can be great. You may find yourself much better at prioritising. Work-life balance: I don’t think I ever put in more than 6 hours a day for the first few years & though I wasn’t fast, I was fine
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Lukas A. Basedow, PhD @labasedow.bsky.social · 02/08/2026
All the details are in the thread, just wanted to say this is really cool work. @sirileknes.bsky.social discussed some her work for a @sfb-trr-289.bsky.social webinar which was fantastic as well ( youtu.be/rRQb2NhDs60?...) bsky.app/profile/siri...
youtu.be
Webinar: Siri Leknes - When and how opioids fail to meet expectations
YouTube video by Die Macht der Erwartungen
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Siri Leknes @sirileknes.bsky.social · 31/07/2026
👀
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Siri Leknes @sirileknes.bsky.social · 31/07/2026
Reminds me of the time my now friend and neighbour, journalist and science writer @barstenvik.eurosky.social got in touch - he was writing a book about dirt (in Norwegian, literally pronounced ‘shit’) & wanted an interview 😆🤯😂 People, it was the start of a beautiful friendship
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Siri Leknes @sirileknes.bsky.social · 30/07/2026
Data & materials from this study are shared on OSF: osf.io/3jvw8/overview We @cecivez.bsky.social also wrote a primer on the repeated stress induction setup we designed (inspired by @dsquintana.bsky.social's practice of publishing how-to-guides) Preprint here: osf.io/preprints/ps...
osf.io
OSF
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Siri Leknes @sirileknes.bsky.social · 29/07/2026
What is your longest running project/time from idea to output? I feel we should win at least a commendation for this one, if not an actual prize 😁
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Siri Leknes @sirileknes.bsky.social · 29/07/2026
Major paper out: A heroic* demonstration that even acute stress increases drug intake in healthy people *4-session 2x2 RCT with ~4 oxycodone injections in 66 volunteers - with repeated blinded 2-panel stress/control inductions (ReSST) 1/🧵 www.nature.com/articles/s44...
nature.com
Effects of psychosocial stress on opioid self-administration in healthy participants: a randomized, placebo-controlled crossover trial - Nature Mental Health
In this triple-blind, randomized, placebo-controlled crossover trial, Eikemo et al. tested whether acute psychosocial stress increases opioid self-administration using controlled stress induction, oxy...
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Gavin Buckingham @drgbuckingham.bsky.social · 21/07/2026
The Cognition Group in the Psychology dept at Exeter are at risk of redundancy because "basic cognitive psychology research does not align with the current priorities of funding bodies" If you think this is overtly wrong and misguided, please sign this open letter docs.google.com/forms/d/e/1F...
docs.google.com
Open Letter in Support of the Cognition Group, University of Exeter
To Executive members of the University of Exeter, including Vice Chancellor Prof. Lisa Roberts, Senior Vice-President and Provost Prof. Dan Charman, Pro Vice Chancellor and Executive Dean Prof. Sallie...
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The Power of Expectations @sfb-trr-289.bsky.social · 20/07/2026
More than words: Experience shapes #placebo pain relief through additional brain pathways 🧠 We're excited to share our latest publication in @natcomms.nature.com! 🤩 🔗 Read the paper: rdcu.be/fuxmn #neuroskyence #PsychSciSky #Neuroscience #PainResearch #BrainImaging #TeamScience #Reproducibility
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Siri Leknes @sirileknes.bsky.social · 18/07/2026
This was a lesson of the pandemic: Science became a chore without the opportunity to debrief or exchange tidbits from everyday science/life over dinner, drinks, or in the queue for coffee and biscuits It’s still very much about learning though!
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Siri Leknes @sirileknes.bsky.social · 17/07/2026
Scientific publishing is incredibly slow - except for journal deadlines after acceptance, not to mention the fun 48-hour proofing 🤪 We have three big papers coming out right now, it will be so much fun to have them fully out there 🤩
static.klipy.com
Costanza and Heinz Ketchup
ALT: Costanza and Heinz Ketchup
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Siri Leknes @sirileknes.bsky.social · 26/06/2026
It took me a while to realise that this was satire - worth reading to stimulate discussion in the lab!
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Nora Newcombe @noranewcombe.bsky.social · 18/06/2026
Science improves lives.
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Maria Meier @mariame.bsky.social · 16/06/2026
Big news! 🚀 The preprint for our #NODES Delphi study is out on PsyArXiv osf.io/preprints/psyarxiv/5bt6s_v1 What's this all about? 🧵
osf.io
OSF
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Cecilia Vezzani @cecivez.bsky.social · 05/06/2026
Interested in the role of mu-opioid receptors on key mechanisms of pain, stress and reward? Come join our team as a PhD student working on a newly discovered OPRM1 human knockout model! 🧬 Find out more at the link below⬇️
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Siri Leknes @sirileknes.bsky.social · 05/06/2026
Some highlights #ESCAN2026 👌 Excellent poster discussion by @cecivez.bsky.social on inducing repeated stress in the lab 👏 keynote by Tallon-Baudry on bodily rhythms as coordinators of cognition 💪 cool work by Aleksandra Herman & @tashstanton.bsky.social on effort-reward discounting in fibromyalgia
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Siri Leknes @sirileknes.bsky.social · 05/06/2026
Absolutely LOVING it at #ESCAN2026 in Rome - such a great sense of community! Europe-based research tends to feel more collaborative & less about competition/positioning than US meetings. We’re also growing a LOT - nearly 1000 attendees I hear 🤩
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The Power of Expectations @sfb-trr-289.bsky.social · 03/06/2026
#25 "When and how opioids fail to meet expectations" with @sirileknes.bsky.social youtu.be/rRQb2NhDs60?...
youtu.be
Webinar: Siri Leknes - When and how opioids fail to meet expectations
YouTube video by Die Macht der Erwartungen
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Siri Leknes @sirileknes.bsky.social · 03/06/2026
Recruiting for a salaried 4-year PhD project (or two) in Oslo We seek someone dynamic, curious & fun! Work closely w other PhDs in neuroscience/biology & w our three brilliant Knockout project postdocs (psychology/pain/behavioural genetics) Please share widely www.jobbnorge.no/en/available...
jobbnorge.no
PhD-fellowship (301774) | University of Oslo
Job title: PhD-fellowship (301774), Employer: University of Oslo, Deadline: Wednesday, June 24, 2026
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