Peter Haehner

@peterhaehner.bsky.social

Postdoc at University of Zurich | Interested in personality development, life events, and mental health.

Wie verändert sich unsere Persönlichkeit über ein Jahr? Dazu starten wir heute eine neue Studie und suchen nach Teilnehmenden zwischen 18-40 Jahren, die Interesse haben, Einblicke in ihre Persönlichkeit, Wohlbefinden und Verhalten über ein Jahr zu erhalten und bis zu 173 CHF (~185€) zu verdienen.

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New preprint! Ever heard that personality doesn't change? Do you believe that? (you shouldn't) Using data from an online survey (n = 887) & eight longitudinal datasets (n = 166,971), we compared perceived vs. actual lifespan changes in personality and 20+ individual differences (1/8) osf.io/ytmxp

OSF

osf.io

The question I've got asked most frequently at conferences when I was presenting something on the perception of life events was whether there are any age differences. Using data from the SOEP-IS, we addressed this simple but interessting question. Open-access link: doi.org/10.1371/jour...

The perception of major life events across the life course

To better understand the effects of life events, research interest recently turned to the question of how life events are perceived (e.g., as positive, predictable, or controllable). However, research...

doi.org

One of the best things about doing research is when you aim to do one thing but an unexpected more interesting thing happens. We were concerned that #perpsy intervention research focused too much on changing and not enough on accepting. We compared these approaches and this happened:

Michael D. Krämer@mdkraemer.bsky.social · 2y ago

Excited to share this preprint on personality interventions that I've been working on the last year together with Travis Miller, @chopwood.bsky.social , and @wiebkeb.bsky.social : osf.io/eb6p7 🥳🥳 We compared two intervention programs: self-improvement and self-acceptance in (1/7)

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

osf.io

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 🧑‍🔬