About The Study: In this cross-sectional study, generative artificial intelligence (GenAI) app use varied widely among participants, with up to half of adolescents having some use and a small subset engaging in heavy use. Future research must address individual differences in GenAI use to determine impacts on development.
Corresponding Author: To contact the corresponding author, Anne J. Maheux, PhD, email amaheux@unc.edu .
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(doi:10.1001/jamanetworkopen.2025.56631)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
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