Katja Rewitz
katjarewitz.bsky.social
Katja Rewitz
@katjarewitz.bsky.social
PhD Student at University of Hamburg (@uni-hamburg.de)
| DHPRL (@dhprlab.bsky.social)

https://www.researchgate.net/profile/Katja-Rewitz
New preprint 📢

w/ @wanjawolff.bsky.social & @mbieleke.bsky.social we tracked boredom during a cycling task. Perceived effort generally increased over time – boredom didn't. Boredom varied strongly across individuals, and its dynamics predicted persistence beyond effort

📖 osf.io/preprints/ps...
OSF
osf.io
January 29, 2026 at 1:07 PM
Reposted by Katja Rewitz
Not so average: Heterogenous boredom dynamics during an incremental physical effort task: https://osf.io/79ezb
January 22, 2026 at 11:17 PM
I really enjoyed talking about investigating dynamic decision strategies in sports using the explore-exploit framework at #ISSP in Hong Kong.

If you're interested in our recently published work on this topic ➡️ doi.org/10.1016/j.ps...
December 11, 2025 at 2:47 PM
Reposted by Katja Rewitz
#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.
December 8, 2025 at 2:14 PM
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...
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 …
www.sciencedirect.com
December 3, 2025 at 9:34 AM
Reposted by Katja Rewitz
📺 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 😁
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.
www.ndr.de
November 17, 2025 at 10:49 AM
Reposted by Katja Rewitz
📢 New paper 🤩

w/ @katjarewitz.bsky.social & @corimartarelli.bsky.social, we used Bayesian network analyses to study the relationship between exercise boredom, effort value & self-reported exercise behavior.

TL;DR: high boredom & low value -> less exercise

www.sciencedirect.com/science/arti...
An analysis of the associations between boredom, effort value, and exercise behavior
Insufficient physical activity poses significant health risks, making it essential to understand psychological aspects influencing exercise engagement…
www.sciencedirect.com
November 12, 2025 at 8:47 AM
Reposted by Katja Rewitz
Had a great time presenting our ideas on the utility of studying explore-exploit trade-offs in #sports at the ASP Conference in Bochum!

I appreciate the nice turnout - especially for such an early morning session after the social evening 😜🙏

lead: @katjarewitz.bsky.social w/ @nicoschuck.bsky.social
May 31, 2025 at 2:50 PM
Reposted by Katja Rewitz
The explore-exploit trade-off in sports and exercise: a primer on empirical and computational approaches: https://osf.io/uh47f
April 29, 2025 at 8:17 PM
🎉 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...
OSF
dx.doi.org
May 5, 2025 at 11:58 AM
Reposted by Katja Rewitz
A few days ago, Yannick Ramsel visited us for an upcoming article he'll publish at @zeit.de. In the pic, you can see him bravely volunteering as a test subject for that. Stay tuned! 😉 // @katjarewitz.bsky.social
February 20, 2025 at 1:06 PM