Testa, Alexander

Screen time and mental health: a prospective analysis of the Adolescent Brain Cognitive Development (ABCD) Study

Nagata, J. M., Al-Shoaibi, A. A. A., Leong, A. W., Zamora, G., Testa, A., Ganson, K. T., & Baker, F. C. (2024) · BMC Public Health

Child Development and Digital TechnologyImpact of Technology on Adolescents

Cited by 103

Prevalence and Patterns of Social Media Use in Early Adolescents

Nagata, J. M., Memon, Z., Talebloo, J., Li, K., Low, P., Shao, I. Y., Ganson, K. T., Testa, A., He, J., Brindis, C. D., et al. (2025) · Academic Pediatrics

Impact of Technology on AdolescentsChild Development and Digital Technology

Cited by 82

Social Media Use and Depressive Symptoms During Early Adolescence

Nagata, J. M., Otmar, C. D., Shim, J., Balasubramanian, P., Cheng, C. M., Li, E. J., Al-Shoaibi, A. A. A., Shao, I. Y., Ganson, K. T., Testa, A., et al. (2025) · JAMA Network Open

Impact of Technology on AdolescentsChild and Adolescent Psychosocial and Emotional Development

Cited by 71

Bedtime screen use behaviors and sleep outcomes: Findings from the Adolescent Brain Cognitive Development (ABCD) Study

Nagata, J. M., Singh, G., Yang, J. H., Smith, N., Kiss, O., Ganson, K. T., Testa, A., Jackson, D. B., & Baker, F. C. (2023) · Sleep Health

Sleep and related disordersImpact of Technology on Adolescents

Cited by 71

Food deserts and cardiovascular health among young adults

Testa, A., Jackson, D. B., Semenza, D. C., & Vaughn, M. G. (2021) · Public Health Nutrition

Food Security and Health in Diverse PopulationsHealth disparities and outcomes

Cited by 59

Associations of Contemporary Screen Time Modalities With Early Adolescent Nutrition

Nagata, J. M., Weinstein, S., Bashir, A., Lee, S., Al-shoaibi, A. A. A., Shao, I. Y., Ganson, K. T., Testa, A., He, J., & Garber, A. K. (2024) · Academic Pediatrics

Child Development and Digital TechnologyNutritional Studies and Diet

Cited by 12