Lin et al. (2024) investigates the effect of rewarding effort on task preferences in adult participants using a mixed-design experiment with Bayesian linear regression models. The aim was to recognise whether rewarding effort increases individuals' willingness to choose effortful (harder) tasks...

This report investigates the computational reproducibility and robustness of the paper "Seeing Racial Avoidance on New York City Streets" (Dietrich and Sands 2023). These reproduction efforts are part of the mass reproduction initiative for articles published in Nature Human Behaviour (NHB),...

Weschle (2024) examines the effect of UK legislators taking private sector jobs while holding office on their parliamentary behaviour. The published analysis employs two-way fixed effects and difference-in-differences as an identification strategy. In that analysis, which we were able to...

Müller (2023) presents evidence for electoral cycles in macroprudential policy in a sample of 58 countries from 2000 through 2014. Consistent with theoretical arguments, the pattern of looser regulation is larger when election outcomes are uncertain and institutions are weak. In this...

Luckman et al. (2018) experimentally tested the conjecture that a single model of risky intertemporal choice can account for both risky and intertemporal choices, and under the conditions of their experiment, found evidence supporting it. Given the existing literature, that is a remarkable...

In this study, we conduct a direct replication of Lorenz-Spreen et al. (2023)'s systematic review on digital media and democracy to verify and enhance the robustness of their findings. We successfully reproduce the main claims of the original paper, uncovering a few minor coding errors that do...

Vlassopoulos et al. (2024) find that after providing two hours of telephone counseling over three months, a sample of Bangladeshi women saw significant reductions in stress and depression after ten months. We find three anomalies. First, estimates are almost entirely driven by reverse-scored...

We use a rigorous three-stage many-analysts design to assess how different researcher decisions-specifically data cleaning, research design, and the interpretation of a policy question-affect the variation in estimated treatment effects. A total of 146 research teams each completed the same...

Cox et al. (2023) investigated the acoustic features of infant-directed speech. They used Bayesian meta-analyses to investigate five acoustic features with data from 88 studies. In the present robustness reproduction, we first check if the reported results are reproducible based on the data and...

Betthäuser et al. (2023) examine the effects of the COVID-19 pandemic on the learning progress of school-aged children. They collect 291 estimates from 42 studies. Their meta-analysis-corrected estimate implies a substantial decline in students' learning (Cohen's d = −0.14, 95% confidence...