Technology, Mind, and Behavior
Editor: Danielle S. McNamara
Supplemental Material for
ABCs or Attack–Boom–Crash? A Longitudinal Analysis of Associations Between Media Content and the Development of Problematic Media Use in Early Childhood
Sarah M. Coyne 
, Hailey G. Holmgren, Jane E. Shawcroft, Rachel Barr, Emilie Davis, Sarah Ashby, Laura Stockdale, and
Sarah Domoff
Technology, Mind, and Behavior,
Vol.
3,
No.
4,
pp.
516–523
This content was submitted by the author as supplemental
material for an article published in APA PsycArticles.
The content is presented as the author submitted it. APA assumes no liability
for errors or omissions and makes no warranties of any kind. APA assumes no
responsibility for any reader’s use of the materials. All questions
regarding the supplemental material should be directed to the corresponding author of the published article.
This article is published under a CC BY license. The reader is expected to respect the intellectual property of the author and to provide appropriate credit if the content is reused.
