• Home
  • CHAYA Team
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  • For Participants
    • Information Sheet
  • CHAYA in the News
  • Useful Links
Thanks for participating in this study! Your participation is vital to our efforts to learn about what impacts California's marijuana policies have on young adult use of marijuana and other drugs.

Please check back soon to see updates on study results on the "Research" and "CHAYA in the News" tabs.

If you are participating in the study and your contact information has changed or you have a question about the study, please contact:
  • Ana Francisco:
    • afrancisco@chla.usc.edu 
    • Desk: 323-361-8441
    • Cell: 323-217-4220
  • Marina Mills:
    • mmills@chla.usc.edu
    • Desk: 323-361-8426
    • Cell: 323-217-7622
Check out our social media accounts for updates and recruitment locations near you! 
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  • Home
  • CHAYA Team
  • Research
    • CHAYA Timeline & Key findings
  • For Participants
    • Information Sheet
  • CHAYA in the News
  • Useful Links