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Wanja Wolff @wanjawolff.bsky.social · 22h

Our paper on effort-performance (de)coupling is now out at Neuroscience & Biobehavioral Reviews 🎉 Really interested? Read it open access here: www.sciencedirect.com/science/arti... Just a little bit interested? TL;DR in the thread below 👇

sciencedirect.com

When effort fails: Instances and reasons for effort-performance decoupling

Across domains, effort is often assumed to support performance, and performance is frequently used to infer effort. However, observed effort-performan…

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 12/09/2026

We had three extremely inspiring days coming together with a group of people who all think about #effort at our Effort Mini-(Un-)conference in Hamburg: discussing lots of open questions, sharing new ideas, thinking together about the challenges our field is facing, and having a great time! 🧠🚶🏼‍♀️🍴

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 10/09/2026

Another two inspiring days with Prof. Chris Englert & his team from Goethe University Frankfurt! Many thanks for visiting and for making this such a great tradition 🌍🤝 Excellent scientific exchange, exciting shared projects, and some time to enjoy Hamburg’s landmarks together!

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Cognitive Modelling & Decision Neuroscience Lab @cmdn-lab.bsky.social · 25/08/2026

Happy to share that a new publication is now out!🎉 If you want to set up or improve your lab, this paper offers a shared vocabulary for thinking about laboratory infrastructure as an integrated system. Read the full paper here: peercommunityjournal.org/articles/10....

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Lukas Hack @lukas-hack.bsky.social · 23/06/2026

📣Preprint: More effort, more variability. We formally tested underlying assumptions of effort-performance coupling. ↪️Performance increases non-linearly & becomes more variable at higher effort levels. 📖@ osf.io/preprints/ps... w/ @katjarewitz.bsky.social, @SilasWagner & @wanjawolff.bsky.social

osf.io

OSF

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Lukas Hack @lukas-hack.bsky.social · 22/05/2026

Effort ≠ performance 🎯 At the Integrating Effort symposium @ASP, I showed that perceived effort maps non-linearly onto performance. Equal increases in prescribed effort produce disproportionately large increases in performance, likely because of compressed number representation and motor noise 🔢💪

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 14/04/2026

We are excited to welcome Dr. Kristina Bruemmer to our team as a senior researcher and lecturer! 🎉

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Katja Rewitz @katjarewitz.bsky.social · 17/02/2026

I had such a great time on this episode! 🤩 I really enjoyed taking the explore-exploit trade-off beyond theory and discussing its relevance for athletes, coaches, and performance in real sport settings. 🏀🏌️‍♀️🏃‍♀️ Thanks so much for having me @danabrahamspsych.bsky.social

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PsyArXivBot @psyarxivbot.bsky.social · 22/01/2026

Not so average: Heterogenous boredom dynamics during an incremental physical effort task: osf.io/79ezb

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Johannes Keyser @jokeyser.fediscience.org.ap.brid.gy · 13/01/2026

Is your lab doing code reviews? I'd like to hear about your experiences and practices! In our teams, we'd like to establish internal peer-reviews of our research software. Our focus is on the correctness of our "one-off" analysis scripts underlying manuscripts. Because of that, the usual […]

fediscience.org

Original post on fediscience.org

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Reposted by Lukas Hack

Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 07/01/2026

Yesterday, we had the pleasure of welcoming Prof. Dr. Amitai Shenhav from UC Berkeley to our #DHPRlab meeting. He told us about neural and computational mechanisms of motivation, affect, and decision-making Thank you for taking the time and for the really engaging discussions @ashenhav.bsky.social🙏

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Lukas Hack @lukas-hack.bsky.social · 13/12/2025

Had an amazing time at the #ISSP conference in Hong Kong 🌆 Thanks for joining the hitchhike journey through the #effort research universe. Interested, check our preprint together w/ @wanjawolff.bsky.social & @israelhalperin.bsky.social ➡️ osf.io/preprints/ps...

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Brian Gawalt @brian.gawalt.com · 11/12/2025

Putting together a weekly book club for "Regression and Other Stories" (reply if interested!) and this page, "Common statistical tests are linear models," is a key motivation. If you git gud at regression, so much else comes along for free. lindeloev.github.io/tests-as-lin... #statsky

lindeloev.github.io

Common statistical tests are linear models (or: how to teach stats)

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Reposted by Lukas Hack

Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 08/12/2025

#DHPRLab in the ISSP 16th World Congress in Hong Kong! Curious about our talks? Stay tuned 🙌🏼😌 @wanjawolff.bsky.social @senaozayotgonbayar.bsky.social @katjarewitz.bsky.social @lukas-hack.bsky.social Together w/ @corimartarelli.bsky.social, @mbieleke.bsky.social, and Darias Holgado.

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Katja Rewitz @katjarewitz.bsky.social · 03/12/2025

Very happy to see this out now in Psychology of Sport & Exercise 🤓 If you’re interested in how the explore–exploit framework helps us study decision-making in sports and exercise, check it out! w/ @nicoschuck.bsky.social & @wanjawolff.bsky.social www.sciencedirect.com/science/arti...

sciencedirect.com

The explore-exploit trade-off in sports and exercise: a primer on empirical and computational approaches

Sports and exercise require constant on-the-fly decision-making from professional athletes and recreational exercisers alike. In the final minutes of …

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Wanja Wolff @wanjawolff.bsky.social · 17/11/2025

📺 A TV team from NDR visited our @dhprlab.bsky.social to learn about our current research & why boredom plays a powerful role in human behavior. You can spend three (German, but hopefully not boring) minutes watching it here: www.ndr.de/fernsehen/se... P.S. Thumbnail is not footage from our lab 😁

ndr.de

Die Kraft der Langeweile: Warum Nichtstun uns voranbringt

Psychologe Prof. Wanja Wolff von der Uni Hamburg erklärt, warum Langeweile wie Schmerz wirkt: ein Signal, Kurs zu ändern.

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Lukas Hack @lukas-hack.bsky.social · 29/10/2025

Truly enjoyed this talk held by Dr. Johannes Seiler 🎉 Interesting to discuss boredom as a signal that feels aversive but also secures us from stagnation 🙌🏼 Thanks for taking your time 👍🏼

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Lukas Hack @lukas-hack.bsky.social · 15/10/2025

📣 #moeffortmoproblems “Just try harder and the success will follow” does does not always apply. Check out our latest preprint to learn more about this effort performance (de)coupling across domains and contexts 😎

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 10/10/2025

New #DHPRLab preprint💪🥳 Check out Lukas's post below, in case you're interested!

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PsyArXivBot @psyarxivbot.bsky.social · 11/10/2025

When effort fails: Instances and reasons for effort-performance decoupling: osf.io/3uces

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PsyArXivBot @psyarxivbot.bsky.social · 11/10/2025

A Hitchhiker's guide to physical and cognitive effort: osf.io/gm7zf

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Lukas Hack @lukas-hack.bsky.social · 09/10/2025

Exciting milestone, my first PhD preprint is out! 🎉 Together w/ @israelhalperin.bsky.social & @wanjawolff.bsky.social, we put together A Hitchhiker’s Guide to Effort 🪐 If you’ve ever asked “what is effort, and how to measure it?”, this one's for you 😎 🚀 read it here: osf.io/preprints/ps...

osf.io

OSF

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 01/10/2025

Our team held yesterday’s lab meeting at Travemünde beach, enjoying the Baltic Sea and Hamburg’s maritime spirit as the ‘Gateway to the World.’ 🌊

A picture of our team in front of the Baltic sea

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Lukas Hack @lukas-hack.bsky.social · 18/09/2025

Thanks again for the invitation and the great get-together 😎 That was truly fun talking about research methods, getting carreer advice, and ofc getting to know the typical local food "Frankfurter Grüne Soße" and "Handkäse" - can recommend 😜

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Lukas Hack @lukas-hack.bsky.social · 03/09/2025

It's fun to play around with that new #stats tool by #Posit. Could be very helpful for quickly scanning your data frames 🎉

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PsychoPy @psychopy.org · 28/08/2025

Friends don't let friends sit through 1000 trials to test the task works*.... Did you know you can simulate responses in PsychoPy? Install the PsychoPy "Monkeys" plugin and have a play! *Actually this is exactly what friends do 😅 - looking at you psychophysics people...

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Lukas Hack @lukas-hack.bsky.social · 05/06/2025

Was hyped to share some insights into how to navigate through the complex #effort maze @ ASP Conference in Bochum. Thanks for all the interesting discussions and talks, this was effortful but truly rewarding at the same time! w/ @wanjawolff.bsky.social & @israelhalperin.bsky.social

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Wanja Wolff @wanjawolff.bsky.social · 03/06/2025

📢 New Publication 📢 Effort differentially shapes behavior before, during & after an action. w/ @bcheval.bsky.social, Silvio & Florent, we explore stage-specific effects of physical effort & how these dynamically modulate each other. Now out in Trends in Cognitive Sciences 🤩🤩 Curious? ⬇️

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Katja Rewitz @katjarewitz.bsky.social · 05/05/2025

🎉 First preprint from my PhD! #excited We suggest that sport & exercise psych should adopt formal decision models to study how high-stakes contexts and self-regulatory demands shape the explore-exploit trade-off. w/ @nicoschuck.bsky.social @wanjawolff.bsky.social dx.doi.org/10.31234/osf...

dx.doi.org

OSF

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Wanja Wolff @wanjawolff.bsky.social · 06/05/2025

Curious how #sports research can benefit from formal models of the explore–exploit dilemma & and how fundamental explore-exploit reseach can learn from studying decisions in sports? Check out the new preprint by our brilliant PhD @dhprlab.bsky.social student @katjarewitz.bsky.social! ⚽🧠

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PsyArXivBot @psyarxivbot.bsky.social · 29/04/2025

The explore-exploit trade-off in sports and exercise: a primer on empirical and computational approaches: osf.io/uh47f

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PsyArXivBot @psyarxivbot.bsky.social · 25/03/2025

The experience of physical effort is related to the value of physical effort during low, moderate, and vigorous exercise: osf.io/eh2b6

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Maik Bieleke @mbieleke.bsky.social · 27/02/2025

🚨 Call for Papers 🚨 We invite submissions for a SI on "Affective Processes in Sport & Exercise Psychology" in Performance Enhancement & Health. Eds: J Fritsch, M Bieleke, C Englert 📅 Due: Oct 31, 2025 🔗 Link: www.sciencedirect.com/special-issu... Looking forward to your contributions—please share!

sciencedirect.com

Performance Enhancement & Health | ScienceDirect.com by Elsevier - Performance Enhancement & Health | ScienceDirect.com by ElsevierScienceDirect

Read the latest articles of Performance Enhancement & Health at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature

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Aidan Campbell @aidanvcampbell.bsky.social · 13/01/2025

Does effort make life more meaningful? Was Sisyphus living the dream? In our new paper (now accepted in Cognition!), across 6 studies with nearly 3,000 participants, we found that more effortful tasks feel more meaningful 🧵

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Wanja Wolff @wanjawolff.bsky.social · 23/01/2025

Very excited to talk about “Dynamics of Human Performance Regulation” in my inaugural lecture at @uni-hamburg.de. I am very grateful for the nice turnout, the opportunity to share some of our @dhprlab.bsky.social research & explore ideas for future collaborations with so many amazing colleagues 🤩

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Wanja Wolff @wanjawolff.bsky.social · 09/01/2025

#preprint 📢 Writing this was time-consuming, effortful, but never boring 🤩 w/ @senaozayotgonbayar.bsky.social, @jamesdanckert.bsky.social, @mbieleke.bsky.social & @corimartarelli.bsky.social, we explored how boredom and effort dynamically shape our experience of time: osf.io/preprints/ps... 🧵

osf.io

OSF

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 22/01/2025

It was a great pleasure to host Prof. Mirko Wegner at our #DHPRLab meeting! Thank you for the insightful discussions, and sharing your expertise and research on "Self-Regulation & the Affiliation Motive", as well as on "the Relationship Between Mental Disorders and Exercise"🙏

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 05/12/2024

Our group spent an amazing day diving into the lab! Tested the eye tracker, explored PowerLab, and took on the cycling ergometer. A full day filled with learning, experimenting, and teamwork. 💪 #LabDay

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 13/11/2024

Ariane Marion-Jetten presented her fascinating research on "Affiliation Motive and Self-Regulation" at our Scientific Colloquium yesterday. It sparked insightful discussions and idea exchange across the institute—truly inspiring work!

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Wanja Wolff @wanjawolff.bsky.social · 15/11/2024

I created a starter pack for sports and exercise research! Please share and do let me know if you would like to be added 🙏 go.bsky.app/4hjz2Q6

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Dynamics of Human Performance Regulation Lab @dhprlab.bsky.social · 26/11/2024

It was a pleasure hosting Dr. Maik Bieleke in our #DHPRLab meeting! Dr. @mbieleke.bsky.social shared valuable insights on Emotions in Sport & Exercise, including fascinating statistical approaches to understand emotional dynamics. Thank you for an inspiring and thought-provoking session!

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