Research topic: Investigating infants’ emotional and cognitive processes in social interactions using a multimethod setup comprising eye tracking, facial electromyography, and video-based emotion ratings.Find the preregistered studies at https://osf.io/tc8ms/• Set up a laboratory (e.g., hardware configuration and synchronization)• Developed innovative research questions and hypotheses based on the latest theories• Programmed Monte Carlo simulations to determine adequate sample sizes• Planned, designed, programmed, and conducted experimental studies• Applied advanced statistics in manifold quantitative data and visualized results• Took courses on generalized linear mixed models (GLMM)• Supervised undergraduate and graduate students (internships, master theses, assistants)

• Cleaned Big Data on SQL data base (R-packages: e.g., tidyverse, RPostgres, dbplyr)• Developed an R Shiny application for interactive visualizations of distributions• Communicated with the client and revised application according to customer requests

• Wrangled data in R• Documented R-code in R Markdown

• Researched literature on auditive perception and information processing• Developed open research questions and hypotheses• Troubleshooted experiments on auditive perception and information processing • Programmed parts of an experiment in PEBL