Dataset belonging to Siebers et al. (2025) From days to months: The effect of social media use on stress among adolescents accumulates over time

The dataset is the processed dataset that is used as input files for the Mplus models (but then in .csv instead of .dat format). The materials used, including the R and Mplus syntaxes (https://osf.io/hsjur/) and the preregistration of the current study (https://osf.io/f2sc7) can be found on OSF. For more information, please contact the authors.