Dear colleagues We are looking for a PhD student for a research project on Bayesian modeling. The project is funded by the German Science Foundation starting in early 2025 and will be located at the University of Potsdam near Berlin, Germany. It is a collaboration between Julia Haaf (Psychology), Shravan Vasishth (Linguistics), and Audrey Bürki (Psychology and Linguistics). The PhD itself can be in Psychology or Cognitive Science. The successful candidate will have 1. a master's degree in psychology, linguistics, cognitive science, or a related field; 2. an interest and experience in programming and in using statistical software (R, python, and the like; preference for R); 3. an interest and experience in designing and conducting behavioral experiments; 4. good communication and writing skills in English. Computational modeling experience using probabilistic programming languages is desirable but not required. Knowledge of German is not required for this project. In this project, we aim to advance the study of individual differences in cognitive experiments. To achieve this goal, we will design a principled workflow for developing Bayesian hierarchical models. This workflow will allow researchers to check whether their models are appropriate and whether measures of individual differences (e.g., reliability, correlations) are estimated with sufficient precision. The planned tools also include a study design tool to plan the required number of trials and participants in an experiment. Finally, the project has an empirical component to investigate the relationship between psycholinguistic and psychological effects of cognitive control. To be considered for this position, the candidate should send an email to Julia Haaf (julia.haaf@uni-potsdam.de). Please write a short cover letter about yourself, explaining why you are interested in this position. Please also include your curriculum vitae, 1-2 references, and the transcripts from your undergraduate and graduate studies. If available, please also include an example of written up research (e.g., thesis, course paper, preprint). Deadline: All applications received by 25 October 2024 will receive full consideration, but the search will remain open until the position is filled. Contact: Prof. Julia Haaf, PhD Psychological Methods, Statistics, and Evaluation University of Potsdam julia.haaf@uni-potsdam.de