Behavioral replication package for Habitual Emotion-Regulation Strategy Use, Executive Performance, and Fluid Reasoning in Younger and Older Adults: A Cross-Sectional Analysis of the LEMON Cohort

This release contains the corrected behavioral analysis code, locked Python environment, analysis-ready derived data, aggregate results, sensitivity analyses, figures, codebook, and reproducibility documentation for the LEMON Study 1 manuscript. The analysis is an exploratory cross-sectional secondary analysis of publicly released MPI-Leipzig Mind-Brain-Body (LEMON) behavioral data. The package excludes the invalidated legacy neuroimaging analyses and superseded behavioral scripts. The package was independently checked with 17 numerical verification checks. Users must follow the LEMON data-provider terms and must not attempt to identify participants from phenotypic data.