Phones, social media and teen mental health: a specification curve
https://findfourthspace.com/research/is-the-phone-the-cause

Clean data files from US federal sources that publish into the public domain.
Analysis by Andrew Ly.

Files
  spec_curve_results.csv  (Centers for Disease Control and Prevention)
  yrbs_2023_2025_analysis.parquet  (Centers for Disease Control and Prevention)
  yrbs_2023_vs_2025.csv  (Centers for Disease Control and Prevention)

Publishers
  Centers for Disease Control and Prevention  https://www.cdc.gov
