About the Authors

Kali Woodruff Carr

Roles Formal analysis, Writing – original draft, Writing – review & editing

Affiliations Department of Psychology, Northwestern University, Evanston, Illinois, United States of America, Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois, United States of America

Danielle R. Perszyk

Roles Conceptualization, Data curation, Writing – review & editing

Current address: Google, Mountain View, California, United States of America

Affiliation Department of Psychology, Northwestern University, Evanston, Illinois, United States of America

Sandra R. Waxman

Roles Conceptualization, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

s-waxman@northwestern.edu

Affiliations Department of Psychology, Northwestern University, Evanston, Illinois, United States of America, Institute for Innovations in Developmental Sciences, Northwestern University, Evanston, Illinois, United States of America, Institute for Policy Research, Northwestern University, Evanston, Illinois, United States of America

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: Google, LLC provided financial support in the form of salary for D.R.P., but did not have any additional role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript and does not stand to benefit in any way from this publication. This does not alter our adherence to PLOS ONE policies on sharing data and materials.