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Wiebke Bleidorn

@wiebkeb.bsky.social
692 followers 143 following 0 posts

Personality Psychologist.

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Reposted by Wiebke Bleidorn
Ted Schwaba @tedmond.bsky.social · 17/07/2026
New meta by @peterhaehner.bsky.social et al (I'm a little middle author) on individual differences in personality change across the lifespan (229 studies, N = 230k) 10.1037/bul0000525 Cool finding (imo): For all Big Five, variance in change is greatest in youth, declining through young adulthood!
Individual differences in change for each of the Big Five across ages 0 to 80. The trend for each trait is that individual differences in change are decreasing with age.
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UZH diff-psy @uzh-diffpsy.bsky.social · 20/04/2026
New theory piece on the mechanisms of personality change, led by @wiebkeb.bsky.social! In the extended ABC consolidation model, we extend previous accounts of how change in momentary states accumulates to lead to enduring trait change. (1 / 3)
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Michael D. Krämer @mdkraemer.bsky.social · 24/04/2026
project, we‘re hiring a PhD student at the University of Zurich who will be supervised by @wiebkeb.bsky.social and myself. If you are interested or know someone who might be, you can find more information on the position here: jobs.uzh.ch/job-vacancie... (3/3)
jobs.uzh.ch
UZH: Doctoral (PhD) position
The chair of Individual Differences and Assessment (headed by Prof. Dr. Wiebke Bleidorn) focuses on measuring, explaining, and predicting the structures and processes of personality that underlie huma...
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Rosalie Andrae @rosalieandrae.bsky.social · 04/11/2025
New preprint! Many claim that first sex is a huge risk for teens. We tested that claim in a large, nationally representative German sample. Core question: Do first sexual experiences harm adolescents, or do they reflect prior well-being? osf.io/preprints/ps...
osf.io
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Lukas Schellenberg @schellenberglukas.bsky.social · 20/10/2025
Preprint Radar 📡: Ever wondered how loneliness and personality interact with each other over time? Together with @wiebkeb.bsky.social and @peterhaehner.bsky.social ner.bsky.social, I examined this question using data from three nationally representative panels (N = 63,555). osf.io/preprints/ps...
osf.io
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Nicholas Tan @nickoras.bsky.social · 01/10/2025
New paper examining #personality predictors of #daily #meat consumption among #RomanticCouples who eat differing levels of meat. #Openness #Agreeableness #Compassion #JournalofPersonality @wiebkeb.bsky.social @chopwood.bsky.social dx.doi.org/10.1111/jopy...
dx.doi.org
Personality and Meat Consumption Among Romantic Partners in Daily Life
Objective Eating is often a social activity that can be influenced by others, particularly in close relationships when dietary preferences reflect underlying value differences. We sought to examine ...
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Michael D. Krämer @mdkraemer.bsky.social · 30/05/2025
We are conducting a meta-analysis on personal and contextual predictors of solitude. We're looking for unpublished research such as theses, unpublished manuscripts, conference submissions etc. Full call for data: tinyurl.com/4hur45cw Please reskeet, or message me if you know unpublished research!
tinyurl.com
MA solitude: Call for unpublished data
Meta-analysis on solitude: Call for unpublished data Dear colleagues, We are conducting a meta-analysis on personal and contextual predictors of solitude. Currently, we are looking for unpublished r...
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Ted Schwaba @tedmond.bsky.social · 20/05/2025
Extremely excited to share the first effort of the Revived Genomics of Personality Consortium: A highly-powered, comprehensive GWAS of the Big Five personality traits in 1.14 million participants from 46 cohorts. www.biorxiv.org/content/10.1...
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Chris Hopwood @chopwood.bsky.social · 04/03/2025
Meta analysis in press at JPSP: personality traits are related to volunteering and charitable giving. Which have the biggest effects? See below (hint: they start with vowels) @wiebkeb.bsky.social osf.io/preprints/ps...
osf.io
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Michael D. Krämer @mdkraemer.bsky.social · 03/03/2025
Together with @wiebkeb.bsky.social I investigated how personality relates to who takes on informal caregiving, and how informal care responsibilities in turn affect personality: journals.sagepub.com/doi/10.1177/... On the level of nuances (items), we found some evidence for the corresponsive
journals.sagepub.com
Informal care and personality: Selection and socialization effects - Michael D. Krämer, Wiebke Bleidorn, 2025
Informal caregiving provides societally important healthcare functions but can take a toll on caregivers, with negative consequences for well-being. However, li...
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Chris Hopwood @chopwood.bsky.social · 11/01/2025
Traveling might be fun at the time but it won’t make your life better (on average and maybe only if you’re Dutch) with Adam Nissen Madeline Lenhausen @wiebkeb.bsky.social doi.org/10.1177/2700...
doi.org
Leisure travel and life satisfaction in a Dutch sample - Adam T Nissen, Wiebke Bleidorn, Madeline R Lenhausen, Christopher J Hopwood, 2025
People generally go on vacation to improve their life satisfaction. However, the association between life satisfaction and leisure travel is poorly understood, ...
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The Association for Research in Personality @arpposts.bsky.social · 04/12/2024
The Association for Research in Personality is soliciting abstracts for the 2025 Biennial Meeting scheduled to take place June 26-28, 2025 in Evanston (suburb of Chicago), IL, USA!
personality-arp.org
Conference – Association for Research in Personality
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Association for Psychological Science @psychscience.bsky.social · 03/12/2024
A study by @wiebkeb.bsky.social & @mdkraemer.bsky.social shows caregiving lowers life satisfaction and raises anxiety, depression, and loneliness. #SupportCaregivers
psychologicalscience.org
Informal Caregivers Report Reduced Well-Being, May Not Bounce Back Years Later
Individuals acting as caregivers saw a decrease in life satisfaction and mood, alongside increases in depression, anxiety, and loneliness.
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Michael D. Krämer @mdkraemer.bsky.social · 09/09/2024
Still friends with people you randomly met in a university study group? 👯🧑‍🎓 In this preprint with André Kretzschmar, @chopwood.bsky.social, and @wiebkeb.bsky.social, we looked at social influences on personality change in a design that randomized first-semester students to peer groups (1/4)
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Peter Haehner @peterhaehner.bsky.social · 29/11/2024
+++ New Preprint Alert +++ Together with @ajwright.bsky.social, @mdkraemer.bsky.social, and @wiebkeb.bsky.social, I worked on two coordinated data analyses to examine event-related personality changes. CDA1: osf.io/preprints/ps... CDA2: osf.io/preprints/ps... ⬇️Details below⬇️
osf.io
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Peter Haehner @peterhaehner.bsky.social · 02/12/2024
Can people intentionally change their personality? Happy to share that our review on volitional personality change research has now been published at Nature Communications. Open-Access-Link: doi.org/10.1038/s442...
doi.org
A systematic review of volitional personality change research - Communications Psychology
Meta-analytic evidence finds interventions aimed at altering personality traits were successful in promoting change. A review of nonintervention studies, finds having the goal to change personality is...
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Chris Hopwood @chopwood.bsky.social · 23/11/2024
We found that openness to experience predicts both voting for German Green Party and switching vote to green across elections, controlling for demographics and environmental attitudes. Led by @wiebkeb.bsky.social w/ Thomas Schilling #perpsy journals.sagepub.com/doi/full/10....
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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UZH diff-psy @uzh-diffpsy.bsky.social · 09/07/2024
Looking back at 20 years of research, this new article by @wiebkeb.bsky.social reviews the personality development literature against three criteria for strong psychological theories: osf.io/preprints/os... Overall, the field has come a long way in refining our understanding of lifespan (1/2)
osf.io
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Charles Driver @charlesdriver.bsky.social · 09/07/2024
Some quantitative psychology (longitudinal emphasis) positions available with me at Uni Zurich from September on, rebleets appreciated! Postdoc: jobs.uzh.ch/offene-stell... PhD: jobs.uzh.ch/offene-stell...
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Peter Haehner @peterhaehner.bsky.social · 16/05/2024
Do people become more alike across the lifespan? Is the variability of personality traits changing across time and age? In our meta-analyis on changes in personality variability, we integrated data from more than 300 longitudinal studies to answer these questions. Preprint: osf.io/yk3eh/
osf.io
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simine vazire @simine.com · 13/05/2024
PhD position in history & philosophy of science at UniMelb with Fiona Fidler and me and the rest of the MetaMelb crowd! Pass it on to any prospective PhD students you know who might be interested (and stay tuned for another similar position in psych at UniMelb soon!)
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UZH diff-psy @uzh-diffpsy.bsky.social · 26/04/2024
First #skeet, with high hopes for this new place! 🥳😄 Stay tuned for updates of our research on differential psychology, personality, cognitive ability, and assessment at the University of Zurich (UZH). Also perhaps the occasional job posting 🧑‍🔬
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