Siri Leknes

@sirileknes.bsky.social

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

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!

Brock Kirwan@brockkirwan.com · 7d ago

In honor of International Left-Handers Day, we have an updated preprint on scanning left-handed participants in fMRI studies. Although they're 11% of the population, we routinely screen LH people out of fMRI studies due to concerns about functional lateralization 1/n www.biorxiv.org/content/10.1...

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

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)

Siri Leknes@sirileknes.bsky.social · 3w ago

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...

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

Tahnée Engelen@tahnee-engelen.bsky.social · 2w ago

First official day back at work in 8 months! Feeling so grateful I got to spend so much time with the little one, while the return to work for now feels equal parts exciting and intimidating 😅

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

Nora Bradford@norabradford.bsky.social · 3w ago

Hey neuroscientists, do you have a story about a time when journalism has improved your science? If so, I'd love to include it in my next op-ed. 🧠

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 😁

Siri Leknes@sirileknes.bsky.social · 3w ago

4/ Science take time I first proposed testing acute stress effects on opioids in a 2013 grant(!) We @marieeikemo.bsky.social @loseth.bsky.social designed it properly in a 2017 @erc.europa.eu proposal & ran a thoroughly pilot tested, preregistered data collection with a huge team!

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...

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...

docs.google.com

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!

hakwan lau@hakwan.bsky.social · last mo.

is this controversial? -- people don't go to conferences to learn things. they do but that's not the primary purpose. nor is the primary purpose 'networking'. they go there, for *moral support*. becoz science is not a victory march. to endure it, we need conferences.