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Claudiu Petrule

@cspetrule

Researcher @ZPID - Leibniz Institute for Psychology, interested in metascience, bibliometrics, machine learning, rstats, data visualization

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06.07.2023
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Latest posts by Claudiu Petrule @cspetrule

Fragebogen | Seite 1

Dear colleagues - we want to better understand perceptions of data fraud and its detection and need your support! Are you currently a #researcher in #psych (or related fields) working with #data? Perfect - please respond to & share this short study (7min): sosci.rlp.net/detection/?r... Thank you!! 🫢

11.02.2026 15:08 πŸ‘ 14 πŸ” 17 πŸ’¬ 1 πŸ“Œ 2
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This first comprehensive mapping of #translational psychological treatment reveals:
πŸ”¬ Extinction learning, emotion regulation, & inhibitory learning are most translated
🐒 Preference for simpler mechanisms (methodological) and terminological inconsistencies (conceptual) impede progress

02.02.2026 12:17 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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What does the path from basic psychological science to clinical treatment actually look like?

We mapped 50 years of research in our new paper in Clinical Psychology Review with @abitter.bsky.social , Viktoria Ritter, @rief01.bsky.social , & Anke Haberkamp.

πŸ“– authors.elsevier.com/a/1mXJm%7E0r... πŸ“–

02.02.2026 12:14 πŸ‘ 13 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1
FAIRness differed mainly by repository, with GitHub and OSF showing lower median scores than PsychArchives, Zenodo, and Figshare

FAIRness differed mainly by repository, with GitHub and OSF showing lower median scores than PsychArchives, Zenodo, and Figshare

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.

πŸ‘‰ Preprint: doi.org/10.23668/psy...

@mariogollwitzer.bsky.social @kaisassenberg.bsky.social #metascience #SciSci

21.10.2025 05:48 πŸ‘ 52 πŸ” 27 πŸ’¬ 1 πŸ“Œ 4
Preview
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...

✨ 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 🧡

22.09.2025 08:47 πŸ‘ 13 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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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...

21.09.2025 10:19 πŸ‘ 15 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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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!

16.09.2025 12:17 πŸ‘ 11 πŸ” 6 πŸ’¬ 2 πŸ“Œ 0

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.

19.08.2025 12:08 πŸ‘ 11 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1

🚨 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

13.05.2025 10:08 πŸ‘ 12 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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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.

πŸ‘‰ doi.org/10.23668/psy...

🧡1/4

05.03.2025 10:52 πŸ‘ 33 πŸ” 16 πŸ’¬ 1 πŸ“Œ 0
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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!

πŸ‘‰ Preprint: doi.org/10.23668/psy...

#NLP #NLProc #ML #scientometrics

04.03.2025 10:29 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Questionnaire | page 1

Calling all #psych researchers!πŸ“’

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

08.01.2025 08:13 πŸ‘ 25 πŸ” 25 πŸ’¬ 1 πŸ“Œ 1
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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!

πŸ‘‰ cran.r-project.org/package=topi...
πŸ‘‰ github.com/PetersFritz/...

10.12.2024 10:23 πŸ‘ 17 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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Excited for the research retreat from @zpid.bsky.social with @kaisassenberg.bsky.social @svenjabfrenzel.bsky.social @claudiaaraya.bsky.social @cspetrule.bsky.social @abitter.bsky.social @fhopp.bsky.social @marlephie.bsky.social and many more :)

03.12.2024 13:42 πŸ‘ 14 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1
Post image β€œi love mum” freud mug

β€œi love mum” freud mug

#DGPs2024 in Vienna:
- travel chaos and floods βœ”οΈ
- presented @abitter.bsky.social's and my "lovechild" study on translational psychological treatment research βœ”οΈ
- got a mug βœ”οΈ

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

preprint: πŸ‘‰ doi.org/10.23668/psy...

20.09.2024 10:51 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

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:
πŸ‘‰https://doi.org/10.23668/psycharchives.15204

18.09.2024 07:29 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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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! πŸ‘»

29.10.2023 14:22 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0