Publications per year
Publications per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Differentielle Psychologie und Persönlichkeitspsychologie
Pietschnig, J. & Gittler, G., 2022Publications: Other publication › Lecture notes
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Prevalence and predictors of publication bias in Psychological Science: A preregistered meta-meta-analysis
Siegel, M., Eder, J., Gittler, G., Voracek, M., Wicherts, J. M. & Pietschnig, J., 2021.Publications: Contribution to conference › Paper › Peer Reviewed
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Weakening effects over time: A meta-meta-analysis of the decline effect
Pietschnig, J., Eder, J., Gittler, G., Voracek, M., Wicherts, J. M. & Siegel, M., 2021.Publications: Contribution to conference › Paper › Peer Reviewed
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Publication bias in Individual Differences research is underestimated: A meta-meta-analysis
Magdalena Siegel (Speaker), Junia Eder (Speaker), Georg Gittler (Speaker), Martin Voracek (Speaker), Jelte M Wicherts (Speaker) & Jakob Pietschnig (Speaker)
16 Sept 2019 → 18 Sept 2019Activity: Talks and presentations › Talk or oral contribution › Science to Science
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It’s not getting any better: Systematic, strong and overproportional effect declines over time are not confined to intelligence research
Jakob Pietschnig (Speaker), Junia Eder (Speaker), Georg Gittler (Speaker), Martin Voracek (Speaker), Jelte M Wicherts (Speaker) & Magdalena Siegel (Speaker)
16 Sept 2019 → 18 Sept 2019Activity: Talks and presentations › Talk or oral contribution › Science to Science
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Smaller Flynn effects for crystallized intelligence may be rooted in item obsolescence: Results from archival data and a direct test of generational IQ gains
Jakob Pietschnig (Speaker), Georg Gittler (Speaker), Franziska Höltl (Speaker), Ulrich Tran (Speaker) & Martin Voracek (Speaker)
11 Jul 2019 → 13 Jul 2019Activity: Talks and presentations › Talk or oral contribution › Science to Science