Rothermund, K., Hess, T. M., Fung, H. H., Nikitin, J., Liou, S., & de Paula Couto, M. C. (2024). Ageing as Future – Future-related activities regarding age and ageing in cross-cultural perspective” (Questionnaire Study: Project Number; Klaus Rothermund: AZ 93 272) Code for computing scales, merging crosscultural variables, and splitting the sample according to sex and age cohort. PsychArchives. https://doi.org/10.23668/psycharchives.15398