2025

Press coverage of the lottery paper

Abstract Research funding is a key determinant of scientific progress. However, current allocation procedures for third-party funding are criticized due to high costs and biases in the selection. Here, we present data from a large German funding organization on an implementation of a lottery-first approach followed by peer review to allocate funding. We examine the […]

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Lottery before peer review is associated with increased female representation and reduced estimated economic cost in a German funding line

Abstract Research funding is a key determinant of scientific progress. However, current allocation procedures for third-party funding are criticized due to high costs and biases in the selection. Here, we present data from a large German funding organization on an implementation of a lottery-first approach followed by peer review to allocate funding. We examine the

Lottery before peer review is associated with increased female representation and reduced estimated economic cost in a German funding line Read More »

Initial expectations and confidence affect the formation of novel self-beliefs and their revision

Another long journey comes to a successful end with this publication!  Congratulations to Alexander Schröder for this great collaborative effort, which brings together Susanne Diekelmann (as part of the DFG-funded Research Group “Information abstraction during sleep”), Christoph Korn (University of Heidelberg; expert in computational modeling and belief updating), Lei Zhang (our group’s teacher and advisor

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Commentary on Cropp et al. (2025) Interpersonal Dynamics

Affected beliefs in interpersonal dynamics The target article “Interpersonal Dynamics” presents the centrality of interpersonal processes in the formation and maintenance of psychological dysfunction, as well as in therapeutic change. The authors emphasize that interpersonal patterns are not static traits but should rather be viewed and understood as dynamic, reciprocal processes shaped by past experiences

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Dopaminergic Mechanisms of Cognitive Flexibility: An [18F]Fallypride PET Study

New paper by Lena Rademacher, published in Journal of Nuclear Medicine, from our group!   Abstract Cognitive flexibility is the ability to appropriately adapt one’s thinking and behavior to changing environmental demands and is conceptualized as an aspect of executive function. The dopamine system has been implicated in cognitive flexibility; however, a direct, that is,

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