Smartphone Self-Monitoring by Young Adolescents and Parents to Assess and Improve Family Functioning: Qualitative Feasibility Study

Dallas Swendeman   ^{1 *} , PhD, MPH ;   Stephanie Sumstine   ^{1 *} , MPH ;   Amber Brink   ^{2 *} , MPH ;   Deborah Mindry   ^{3 *} , PhD ;   Melissa Medich   ^{4 *} , PhD, MPH ;   Michael Russell   ^{5 *} , PhD

¹ Global Center for Children and Families, Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, United States

² Department of Community Health Sciences, Fielding School of Public Health, University of California, Los Angeles, CA, United States

³ Center for Culture and Health, Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, United States

⁴ Department of Family Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, United States

⁵ The Methodology Center, Department of Behavioral Health, The Pennsylvania State University, University Park, PA, United States

*all authors contributed equally