Published on in Vol 8 , No 10 (2021) :October

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/29426, first published .
Passive Sensing of Preteens’ Smartphone Use: An Adolescent Brain Cognitive Development (ABCD) Cohort Substudy

Passive Sensing of Preteens’ Smartphone Use: An Adolescent Brain Cognitive Development (ABCD) Cohort Substudy

Passive Sensing of Preteens’ Smartphone Use: An Adolescent Brain Cognitive Development (ABCD) Cohort Substudy

Natasha E Wade 1 , PhD ;   Joseph M Ortigara 2 , BA ;   Ryan M Sullivan 3 , MSc ;   Rachel L Tomko 4 , PhD ;   Florence J Breslin 5 , MSc ;   Fiona C Baker 6 , PhD ;   Bernard F Fuemmeler 7 , PhD ;   Katia Delrahim Howlett 8 , PhD ;   Krista M Lisdahl 3 , PhD ;   Andrew T Marshall 9 , PhD ;   Michael J Mason 10 , PhD ;   Michael C Neale 7 , PhD ;   Lindsay M Squeglia 4 , PhD ;   Dana L Wolff-Hughes 8 , PhD ;   Susan F Tapert 1 , PhD ;   Kara S Bagot 11 , MD ;   ABCD Novel Technologies Workgroup 12

1 University of California, San Diego , La Jolla , CA , US

2 University of Vermont , Burlington , VT , US

3 University of Wisconsin-Milwaukee , Milwaukee , WI , US

4 Medical University of South Carolina , Charleston , SC , US

5 Laureate Institute for Brain Research , Tulsa , OK , US

6 SRI International , Menlo Park , CA , US

7 Virginia Commonwealth University , Richmond , VA , US

8 National Institutes of Health , Bethesda , MD , US

9 Children's Hospital Los Angeles , Los Angeles , CA , US

10 University of Tennessee , Knoxville , TN , US

11 Icahn School of Medicine at Mount Sinai , New York , NY , US

12 See Acknowledgments

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