Claudiu Petrule
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cspetrule.bsky.social
Claudiu Petrule
@cspetrule.bsky.social
Researcher @ZPID - Leibniz Institute for Psychology, interested in metascience, bibliometrics, machine learning, rstats, data visualization
Reposted by Claudiu Petrule
How FAIR is shared data in psychology?

We analyzed 11,384 datasets (2013–2024): They're findable, but less reusable!

What relates most to differences in FAIRness? #Repository choice.

👉 Preprint: doi.org/10.23668/psy...

@mariogollwitzer.bsky.social @kaisassenberg.bsky.social #metascience #SciSci
October 21, 2025 at 5:48 AM
Reposted by Claudiu Petrule
✨ LUCKY COINCIDENCES ✨ Have you ever come across a surprising, accidental discovery that felt meaningful and motivated you to further engage with it?
In our new paper now out in JASP (doi.org/10.1111/jasp...), we explore such serendipitous experiences in museums and beyond. 1/5 🧵
Lucky Coincidences: Experiencing Serendipity in Museums and Beyond
Serendipity is the unintentional, accidental discovery of something new or surprising that feels positive and meaningful for the individual. Four studies (N1 = 1638; N2 = 279; N3 = 520; N4 = 452) exa...
doi.org
September 22, 2025 at 8:47 AM
Reposted by Claudiu Petrule
New publication!

Matthew Horsey, Kana Imuta and I integrate insights from social, cognitive, political, and developmental psychology and propose a lifespan model of conspiracy belief formation, from infancy, through childhood and adolescence, into adulthood.

psycnet.apa.org/fulltext/202...
September 21, 2025 at 10:19 AM
Reposted by Claudiu Petrule
Happy to share that our #bibliometric analysis of #translational psychological treatment is now published OA in the latest issue of @apajournals.bsky.social's Clinical Psychology: Science and Practice! doi.org/10.1037/cps0...

Terminological inconsistency may threaten the progress of the field!
September 16, 2025 at 12:17 PM
Reposted by Claudiu Petrule
Excited to announce that my paper with @lpummerer.bsky.social, @sonja-utz.de & @kaisassenberg.bsky.social on conspiracy beliefs is published. We examined the relationship between conspiracy beliefs and procedural justice during the peak and decay of the pandemic.
August 19, 2025 at 12:08 PM
Reposted by Claudiu Petrule
🚨 CAN ARTISTIC ACTIVISM RESOLVE THE ACTIVIST DILEMMA? 🚨 Art is often employed as creative and attention-grabbing form of protest, but can it help alleviate negative effects of disruptiveness? Our findings now out in Psychology of Aesthetics, Creativity and the Arts (doi.org/10.1037/aca0...). 🧵1/4
May 13, 2025 at 10:08 AM
Reposted by Claudiu Petrule
Remember the old #Twitter and when you decided to migrate? How important were your peers for your decision?

In our current study, we use data from 250k researchers during the 2022 migration to #Mastodon to examine #socialinfluence within the research community.

👉 doi.org/10.23668/psy...

🧵1/4
March 5, 2025 at 10:52 AM
Reposted by Claudiu Petrule
For our soon-to-be published study on translational psychological treatment, we developed a paper identification workflow using sentence embeddings and machine learning. This may come in handy for other studies in #bibliometrics!

👉 Preprint: doi.org/10.23668/psy...

#NLP #NLProc #ML #scientometrics
March 4, 2025 at 10:29 AM
Reposted by Claudiu Petrule
Calling all #psych researchers!📢

We’re conducting a quick survey on #preregistration & would love your input on what features an ideal prereg platform should have. We will use your feedback to improve @zpid.bsky.social's service PreReg! Thanks!✨

Link: www.soscisurvey.de/zpid-prereg/

#OpenScience
Questionnaire | page 1
www.soscisurvey.de
January 8, 2025 at 8:13 AM
Reposted by Claudiu Petrule
Do you work with text data? Then our ✨topiclabels✨ #Rstats package may come in handy.

Using open #LLM, it automatically assigns a topic label to a bag of words.

It also works with all popular #TopicModeling packages!

👉 cran.r-project.org/package=topi...
👉 github.com/PetersFritz/...
December 10, 2024 at 10:23 AM
Reposted by Claudiu Petrule
#DGPs2024 in Vienna:
- travel chaos and floods ✔️
- presented @abitter.bsky.social's and my "lovechild" study on translational psychological treatment research ✔️
- got a mug ✔️

#MachineLearning & #SentenceEmbeddings to identify hard-to-find relevant papers

preprint: 👉 doi.org/10.23668/psy...
September 20, 2024 at 10:51 AM
Reposted by Claudiu Petrule
My dear colleague @cspetrule.bsky.social is about to present our bibliometric study on translational psychol. treatment at #DGPs2024 in Seminarraum 1. We applied #SentenceEmbeddings and #MachineLearning to find relevant papers.
Find the preprint here:
👉https://doi.org/10.23668/psycharchives.15204
September 18, 2024 at 7:29 AM
had a great time presenting my side-quest on #fragmentation in emerging fields of research at the ASIS&T METSTI 23 in London. the density of high quality research in the room, the engaging presentations and the great ZPID team led by @abitter.bsky.social - simply fantastic! 👻
October 29, 2023 at 2:22 PM