Jason Nagata, MD

Jason Nagata, M.D., M.Sc. is an Associate Professor of Pediatrics in the Division of Adolescent and Young Adult Medicine at the University of California San Francisco and affiliated faculty with the Institute for Health Policy Studies and the Institute for Global Health Sciences. He is Co-Founder of the International Association for Adolescent Health Young Professionals Network. He is an expert in eating disorders, particularly in boys and men, and youth screen time and digital media use. His other research interests include adolescent and young adult muscle-building substance use, physical activity, food security, nutrition, cardiovascular disease, HIV, and LGBTQ+ health. He has published over 500 articles in academic journals including The Lancet, the Journal of the American Medical Association, and Pediatrics. His research has been covered by the New York Times, NPR, NBC, ABC, CBS, and CNN. He serves as Senior Editor for the Journal of Eating Disorders, on the International Advisory Board of The Lancet Child & Adolescent Health, and the Editorial Board of the Journal of Adolescent Health. He is a Commissioner for the Lancet Commission on Adolescent Health and Wellbeing.
Education
Fellowship, 2019 - Adolescent & Young Adult Medicine, University of California, San Francisco
Residency, 2016 - Pediatrics, Stanford University
M.D., 2013 - Medicine, University of California, San Francisco
M.Sc., 2009 - Medical Anthropology, University of Oxford
B.A., 2008 - Health and Societies, University of Pennsylvania
Honors and Awards
  • Holroyd-Sherry Award, American Academy of Pediatrics, 2025
  • Nemours Child Health Services Research Award, AcademyHealth, 2023
  • Young Investigator Award, Western Society for Pediatric Research, 2022
  • Young Professionals Prize, International Association for Adolescent Health, 2021
  • Emerging Leader in Adolescent Health Award, American Academy of Pediatrics, 2019
  • Fellow's Clinical Research Award, Society for Pediatric Research, 2019
  • Melvin Grumbach Award for Excellence in Research, UCSF, 2019
  • Career Development Award, Society for Adolescent Health and Medicine, 2016
  • Hugh O’Brodovich Excellence in Scholarship Award, Stanford University, 2016
  • Alpha Omega Alpha Honor Medical Society, UCSF, 2013
  • Dean’s Prize in Global Health, UCSF, 2013
Websites

  1. Ganson KT, Piatkowski T, Testa A, Lavender JM, Nagata JM. Associations between muscle dysmorphia symptoms and sexual functioning among sexually active boys and young men. Body image 2026. PMID: 42809933


  2. Piatkowski T, Nagata JM, Nielsen S. Where next for human enhancement and harm reduction? From steroids to peptides. Addiction (Abingdon, England) 2026. PMID: 42802609


  3. Wang P, Wang S, Tang X, Wang Q, Xiong H, Xu Y, Nagata JM, Barnhart WR, He J. The Muscularity Bias Internalization Scale: Validation in a U.S. cisgender adult sample and measurement invariance across U.S. and Chinese samples. Body image 2026. PMID: 42790380


  4. Heri CS, Nagata JM, Lavender JM, Piatkowski T, Ganson KT. Conformity to masculine gender norms and eating disorder symptomatology. Eating behaviors 2026. PMID: 42804990


  5. Nagata J, Balasubramanian P, Shim JE, Epstein A, Hur JO, Lin F, Groves AK, Baird S, Weiser SD. Extreme Weather Events and Adolescent Contraception in Sub-Saharan Africa. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2026. PMID: 42776100


  6. Parikh A, Nagata JM, Hale L, Potenza MN. From Exposure to Interaction: Rethinking Assessment of Social Media Use in Adolescents. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2026. PMID: 42776102


  7. Sharma A, Shankar P, Sharma R, Krishna N, Jayakumar N, Nalawade S, Doshi A, Nannapaneni A, Krishnan V, Danish M, Ahrens K, Golub S, Dasgupta R, Ravichandran L, Srikanth P, Premkumar S, Nagata JM, Keswani V, Allen I, Seaman J, Pemde H. Presence of a trusted adult and adolescent health outcomes in Urban India. Discover public health 2026. PMID: 42780596


  8. Fu Z, Zang M, Barnhart WR, Tao Z, Nagata JM, Liu Y, He J. What does the "perfect man" look like? An exploratory Q-methodology study on male appearance ideals among Chinese college students. Body image 2026. PMID: 42801796


  9. Nagata JM, Hur JO, Diep T, Alsamman H, Lee ED, Heuer A, Huynh H, Nayak S, McBain R, Cantor J, Lavender JM. Generative Artificial Intelligence Use and Adolescent Mental Health. Current pediatrics reports 2026. PMID: 42798673


  10. Nagata JM, Balasubramanian P, Lopez A, Helmer CK, Wong JH, Shao IY, Otmar CD, Ganson KT, Testa A, Dooley EE, Gooding HC, Gabriel KP, Baker FC. Gender diversity and cholesterol in early adolescence: Findings from the Adolescent Brain Cognitive Development Study. International journal of cardiology. Cardiovascular risk and prevention 2026. PMID: 42819458


  11. Barnhart WR, Chen X, Xiao Y, Li Y, Nagata JM, Smith A, He J. Examining the associations of thwarted belongingness and perceived burdensomeness with eating disorder symptoms in Chinese gender-diverse adults: The mixed role of appearance congruence. Body image 2026. PMID: 42710456


  12. Nagata JM, Bao K, Handoko K, Murray SB, Kim KE, Nedelec P, Muller-Oehring E, Scheffler A, King LE, Rauschecker AM, Baker FC. Associations between video gaming behaviors and cortical morphology in adolescents. NeuroImage 2026. PMID: 42680021


  13. Nagata JM, Nayak S, Huang OH, Li EJ, Wong JH, Memon Z, Zhang S, Brindis CD, Moreno MA. Evidence for Social Media Legislation Strategies. JAMA network open 2026. PMID: 42720948


  14. Nagata JM, Wong JH, Talebloo J, Engle K, Ganson KT, Testa A, He J, Barnhart WR, Baker FC, Lavender JM. Smartphone Ownership and Eating Disorder Symptoms in Early Adolescence. JAMA network open 2026. PMID: 42789263


  15. Ricklefs C, Kim KE, Thompson A, Santos GM, Brindis CD, Ganson KT, Testa A, Piatkowski TM, Nagata JM. Co-use of Some Substances Associated With Higher Doses in Adolescents: Findings From the Adolescent Brain Cognitive Development Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2026. PMID: 42563619


  16. Nagata JM, Kim KE, Leong AW, Christakis DA, Baker FC, Hale L. Smartphone Use on School Nights in the Adolescent Brain Cognitive Development Study. JAMA pediatrics 2026. PMID: 42149585


  17. Piatkowski T, Ganson KT, Nagata JM. Illicit Injectable Peptides and Regulatory Gaps. JAMA 2026. PMID: 42295803


  18. Nagata JM, Wong JH, Hong S, Nayak S, Li EJ, Ganson KT, Piatkowski T, He J, Brindis CD, Testa A, Baker FC. Problematic social media use trajectories are linked with lower cognitive performance in adolescents. American journal of preventive medicine 2026. PMID: 42457100


  19. Wang S, Wang P, Barnhart WR, Sahlan RN, Nagata JM, Ji F, He J. Adverse childhood experiences and body appreciation: The buffering role of posttraumatic growth. Body image 2026. PMID: 42447663


  20. Nagata JM, Wong JH, Nayak S, Li EJ, Bisom-Rapp E, Ganson KT, Testa A, Baker FC, Lavender JM. Increasing social media use trajectories are linked to greater eating disorder symptoms. Annals of epidemiology 2026. PMID: 42442560


  21. Nagata JM, Sportsman D, Helmer CK, Ganson KT, Testa A, Raney JH, Brindis CD, Moreno MA, Gooding HC. Engaging Medical Students in Adolescent Health Research: An Innovative Summer Rotation Model. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2026. PMID: 42429703


  22. Nagata JM, Vasen E, Zhang S, Lew L, Wong JH. Screen Time and Nutrition in Adolescents: Emerging Evidence on Health and Behavioral Outcomes. Academic pediatrics 2026. PMID: 42425368


  23. Testa A, Patel S, DeMello AS, Henson-Garcia M, Jackson DB, Ganson KT, McKay S, Nagata JM. Household firearm ownership, firearm storage, and healthcare engagement. BMC public health 2026. PMID: 42426719


  24. Ahmadinejad B, Bonenti B, Akrigg K, Ferris J, Winstock A, Ball L, Nagata JM, Ganson KT, Piatkowski T. How Substance Use Patterns Shape Perceived Cardiac Concern Among An International Sample of Men Who Use Anabolic-Androgenic Steroids. Substance use & addiction journal 2026. PMID: 42411187


  25. Nagata JM, Otmar CD, Nayak S, Li EJ, Ramappa S, Ganson KT, Lavender JM, Testa A, He J, Christakis DA, Baker FC. Problematic Social Media Use and Attention-Deficit/Hyperactivity Disorder Symptoms in Adolescents. JAMA network open 2026. PMID: 42467432


  26. Nagata JM, Yen F, Paul A, Kim KE, Shao IY, Al-Shoaibi AA, Ganson KT, Testa A, Kiss O, He J, Groves AK, Baird S, Baker FC. Media Parenting Practices and Early Adolescent Cyberbullying: Findings From the Adolescent Brain Cognitive Development Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2026. PMID: 42376722


  27. Phan PQ, Le TP, Nagata JM. Geosocial networking apps and disordered eating among queer Asian American men: a serial mediation model of racial oppression. Journal of eating disorders 2026. PMID: 42310814


  28. Nagata JM, Choi WW, Benabou S, Helmer CK, Hinduja S. Recent Studies Concerning Family Environment and Cyberbullying Victimization in Adolescents. Academic pediatrics 2026. PMID: 42288153


  29. Nagata JM, Wong JH, Sajjad OM, Sportsman D, Ganson KT, Piatkowski T, He J, Hinduja S, Baker FC, Testa A. The Prospective Association Between Cyberbullying Trajectories and Poorer Academic Outcomes in Adolescents. Academic pediatrics 2026. PMID: 42288155


  30. Nagata JM, Wong JH, Helmer CK, Mehta AS, Gooding HC, Ganson KT, Testa A, Baker FC, Laraia BA. Associations between screen time and dietary intake among early adolescents: a prospective cohort study. Pediatric research 2026. PMID: 42286121


  31. Nagata JM, Sportsman D, Kim KE, Huang OH, Helmer CK, Li EJ, Ganson KT, Testa A, Baker FC. Prospective Associations Between Media Parenting Practices and Early Adolescent Screen Use: Findings From the Adolescent Brain Cognitive Development Study. Acta paediatrica (Oslo, Norway : 1992) 2026. PMID: 42268580


  32. Nagata JM, Wong JH, Benabou SE, Li EJ, Ganson KT, Testa A, Santos GM, Brindis CD, Baker FC. Social Media Use Trajectories and Substance Use Experimentation: A Prospective Cohort Study. The American journal of psychiatry 2026. PMID: 42265596


  33. Patel M, Mijares L, Testa A, Jackson DB, Ganson KT, Maroufy V, Samper-Ternent R, Neumann AC, Nagata JM. Prior incarceration and out-of-pocket dental care expenditures among older adults in the United States. BMC oral health 2026. PMID: 42174538


  34. Precinotto ML, Brisotti IMF, de Carvalho PHB, Junqueira ACP, Nagata JM, Compte EJ, Murray SB, Laus MF. Relationships between drive for muscularity, muscularity-oriented eating behaviors, and muscle dysmorphia: A study with cisgender lesbian and bisexual women. Body image 2026. PMID: 42167040


  35. Cheng Y, Li Y, Barnhart WR, Wang P, Sahlan RN, Wu S, Jiang Z, Nagata JM, Ji F, He J. Testing the tripartite influence model among Chinese transgender and gender-diverse adults by gender identity. Body image 2026. PMID: 42161021


  36. Ganson KT, Testa A, Piatkowski T, He J, Nagata JM. Selfie Behaviors among Boys and Men: Exploring Associations with Intentions to Use Anabolic-Androgenic Steroids. Substance use & misuse 2026. PMID: 42152542


  37. Nagata JM, Low P, Lee ED, Yu S, Leong AW, Bao K, Wong JH, Moreno MA, Lavender JM. Digital Media Use and Psychosocial Health among Adolescent Boys and Young Men. Current psychiatry reports 2026. PMID: 42128954


  38. Bonenti B, Puljévic C, Ferris J, Davies E, Winstock A, Shorter GW, Ganson K, Barnett A, Nagata JM, Piatkowski T. Clinical mental health diagnoses among anabolic-androgenic steroid consumers classified as low-risk or hazardous drinkers: a brief report. Alcohol and alcoholism (Oxford, Oxfordshire) 2026. PMID: 42424591


  39. Piatkowski T, Ganson KT, Nagata JM. Responding to injectable synthetic peptide use among young people: priorities for clinicians and public health. The Lancet. Child & adolescent health 2026. PMID: 42114544


  40. Bisom-Rapp E, Otmar CD, Potes C, Nayak S, Engle K, Ganson KT, Nagata JM. The Need for Autonomy, Safety, and Structure: A Qualitative Study of Adolescent Perspectives on School Phone Restrictions. Academic pediatrics 2026. PMID: 42107596


  41. Nagata JM, Alsamman H, Memon Z, Helmer CK, Ganson KT, Testa A, He J, Brindis CD, Raney JH. Recent Studies Concerning Adverse Childhood Experiences and Physical Activity in Adolescents. Academic pediatrics 2026. PMID: 42103149


  42. Bonenti B, Ahmadinejad B, Puljevic C, Ferris J, Winstock A, Ganson KT, Nagata JM, Bradshaw A, Piatkowski T. The Trenbolo(g)ne Sandwich: An International Study Comparing Health Harms Among Men Who Use Anabolic-Androgenic Steroids With and Without Trenbolone. Drug and alcohol review 2026. PMID: 42037159


  43. Nagata JM, Otmar CD, Potes C, Murakami K, Lavender JM, Compte EJ, Brown TA, Forbush KT, Flentje A, Obedin-Maliver J, Lunn MR. Validation of the Brief Assessment of Stress and Eating (BASE) in transgender and gender-diverse adults. Eating behaviors 2026. PMID: 42134056


  44. Nagata JM, Leong AW, Huang OH, Moreno MA. Beyond the Manosphere: Supporting Boys' and Men's Health in Online Spaces. American journal of public health 2026. PMID: 42024833


  45. Wang P, Xiao Y, Cheng Y, Sahlan RN, Barnhart WR, Nagata JM, He J. Longitudinal Associations of Body Image Flexibility With Eating Disorder Psychopathology, Eating-Related Psychosocial Impairment, and Psychological Distress in Chinese Cisgender Men and Women. European eating disorders review : the journal of the Eating Disorders Association 2026. PMID: 42011975


  46. Milliren CE, Zamora G, Acosta-Mercado L, Lin JA, Gooding HC, Richmond TK, Austin SB, Nagata JM. Individual, school, and neighborhood influences on disordered eating behaviors in adolescence and eating disorders in young adulthood. Health & place 2026. PMID: 41965150


  47. Otmar CD, Nagata JM. Adolescent loneliness in the United States: Prevalence, sociodemographic correlates, and psychological health over time. SSM - population health 2026. PMID: 42005575


  48. Nagata JM, Memon Z, Alsamman H, Helmer CK, Raney JH. Adverse childhood experiences and adolescent physical activity: mechanisms and intervention opportunities. World journal of pediatrics : WJP 2026. PMID: 42104154


  49. Nagata JM, Frimpong I, Nguyen ND, Heuer A, Helmer CK, Al-Shoaibi AA, Ganson KT, Testa A, Dooley EE, Gabriel KP, Baker FC, Gooding HC. Associations of Screen Time and Physical Activity With Body Mass Index in Early Adolescence: A Prospective Cohort Study. Obesity (Silver Spring, Md.) 2026. PMID: 41916773


  50. Ganson KT, Bunnell DW, Lavender JM, Piatkowski T, Nagata JM. Exploring Outpatient Psychotherapists' Knowledge, Confidence, and Training on Eating Disorders and Muscle Dysmorphia Among Boys and Men. The International journal of eating disorders 2026. PMID: 41913268


  51. Phan PQ, Nagata JM, Le TP. Queer Asian American men's self-objectification: A test of racially relevant factors. Body image 2026. PMID: 41916013


  52. Nagata JM, Helmer CK, Frimpong I, Heuer AW, Murillo KB, Nguyen ND, Huang OH, Al-Shoaibi AA, Gabriel KP, Dooley EE, Baker FC, Gooding HC. Cardiovascular Health of U.S. Early Adolescents Assessed by the Life's Essential 8 Metric. AJPM focus 2026. PMID: 42621349


  53. Testa A, Semenza D, Jackson DB, Fu K, McKay S, Ganson KT, Nagata JM, Tsai J. Social isolation and firearm secure storage in the USA: results from the 2022 BRFSS. Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention 2024. PMID: 39578054


  54. Weiser SD, Sheira LA, Wekesa P, Zakaras JM, Frongillo EA, Weke E, Nagata JM, Conroy AA, Lightfoot M, Neilands TB, Butler LM, Bukusi EA, Cohen CR, Onono MA. A livelihood intervention improved nutritional, mental health and sexual health outcomes among HIV-affected adolescents in western Kenya: results from the Shamba Maisha randomised controlled trial. BMJ global health 2026. PMID: 41887665


  55. Ricklefs C, Santos GM, Brindis CD, Baker FC, Nagata JM. Cannabis legalization and early adolescent expectancies: Findings from the adolescent brain cognitive development study. Drug and alcohol dependence 2026. PMID: 41895140


  56. Nagata JM, Wong JH, Kim KE, Nayak S, Li EJ, Richardson RA, Rauschecker AM, Sugrue L, Ganson KT, Piatkowski T, He J, Testa A. Associations of adolescent social media use trajectories with spatial and verbal memory: a prospective cohort study. Lancet Regional Health. Americas 2026. PMID: 41908966


  57. He J, Zhu Y, Wang S, Barnhart WR, Yim SH, Nagata JM. Associations between adverse childhood experiences and eating disorder psychopathology and intuitive eating in Chinese adult men and women: Variable-centered and person-centered approaches. Appetite 2026. PMID: 41856371


  58. Liu X, Wang P, Barnhart WR, Sahlan RN, Cui S, Cao H, Nagata JM, Brown TA, He J. Examining differences in positive body image across sexual orientation among Chinese male and female adults: A measurement invariance study of three widely-used self-report measures. Body image 2026. PMID: 41844451


  59. Nagata JM, Bao K, Murray SB, Nedelec P, Richardson RA, Nayak S, Li EJ, Wong JH, Muller-Oehring EM, Scheffler A, Baker FC, Rauschecker AM, Sugrue LP. Social media use and early adolescent brain structure: Findings from the Adolescent Brain Cognitive Development (ABCD) Study. NeuroImage 2026. PMID: 41831540


  60. Piatkowski T, Nagata JM, Nielsen S. What anabolic-androgenic steroids reveal about the limits of current harm reduction models. Addiction (Abingdon, England) 2026. PMID: 41813613


  61. Nagata JM, Nguyen ND, Frimpong I, Heuer A, Helmer CK, Al-Shoaibi AA, Ganson KT, Testa A, Dooley EE, Le TP, Gabriel KP, Baker FC, Gooding HC. Higher recreational screen time and lower step count are associated with higher cardiovascular disease risk in early adolescence. BMC public health 2026. PMID: 41772512


  62. Nagata JM, Low P, Ramappa S, Baker FC. From patterns to pathways in bedtime screen use and adolescent sleep. Sleep health 2026. PMID: 41763975


  63. Xiao Y, Barnhart WR, Wang P, Sahlan RN, Huang Z, Cui T, Nagata JM, He J. The association between body dissatisfaction and life satisfaction: A preregistered meta-analysis of 30 years of research. Clinical psychology review 2026. PMID: 41794008


  64. Nagata JM, Nayak S, Choi W, Potes C, Heuer A, Memon Z, Talebloo J, Li EJ, Bao K, Helmer CK, Moreno MA, Lavender JM. Health Benefits of Video Games in Adolescents and Young Adults. Current pediatrics reports 2026. PMID: 41767301


  65. Yin J, Xiao Y, Barnhart WR, Sahlan RN, Huang Z, Cui S, Nagata JM, He J. Prospective Associations of Gastrointestinal Symptoms With Eating Disorder Psychopathology in Chinese Men and Women. The International journal of eating disorders 2026. PMID: 41748247


  66. Ganson KT, Piatkowski T, Testa A, He J, Nagata JM. Social media engagement and anabolic-androgenic steroid use intentions among boys and men in Canada and the United States. Body image 2026. PMID: 41722349


  67. Nagata JM, Al-Shoaibi AA, Weinstein S, Memon Z, Li EJ, Barnhart WR, Helmer CK, Ganson KT, Testa A, He J, Baker FC, Lavender JM. Eating disorder symptoms are prospectively associated with higher BMI percentile in male early adolescents. Eating and weight disorders : EWD 2026. PMID: 41697562


  68. Nagata JM, Shim JE, Balasubramanian P, Cheng CM, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Kiss O, He J, Baker FC. Prospective Associations Between Early Adolescent Problematic Screen Use, Mental Health, Sleep, and Substance Use. American journal of preventive medicine 2026. PMID: 41677479


  69. Nagata JM, Caffrey A, Heuer A, Murillo KB, Helmer CK, Frimpong I, Ricklefs C, Al-Shoaibi AA, Testa A, Brindis CD, Santos GM, Baker FC. Social media use, smoking expectancies, and nicotine experimentation in early adolescents: A prospective cohort study. The American journal on addictions 2026. PMID: 41667400


  70. Cui T, Xi J, Barnhart WR, Sun H, Cui S, Li W, Lu Y, Nagata JM, He J. Sex and Gender Differences in Weight Bias Internalization: A Systematic Review and Meta-Analysis. Obesity reviews : an official journal of the International Association for the Study of Obesity 2026. PMID: 41656772


  71. Nagata JM, Kim KE, Huang OH, Sportsman D, Hale L, Baker FC, Christakis DA. Smartphone Use During School Hours by US Youth in the Adolescent Brain Cognitive Development Study. JAMA 2026. PMID: 41489912


  72. Testa A, Samper-Ternent R, Jackson DB, Ganson KT, Maroufy V, Nagata JM, Neumann AC. Dental Insurance Status Among Formerly Incarcerated Older Adults. Family & community health 2026. PMID: 41622520


  73. Testa A, Fu K, Ahmed M, Semenza DC, Jackson DB, McKay S, Ganson KT, Nagata JM. Perceived neighborhood safety and firearm secure storage: findings from the 2024 behavioral risk factor surveillance system. Injury epidemiology 2026. PMID: 41618394


  74. Wang Z, Barnhart WR, Yim SH, Sahlan RN, Li Y, Nagata JM, He J. Emotion dysregulation and thinness- and muscularity-oriented eating disorder symptoms in Chinese transgender and gender-diverse adults: a network perspective. Eating disorders 2026. PMID: 41588671


  75. Nagata JM, Domingue SK, Diep T, Helmer CK, Al-Shoaibi AAA, Ganson KT, Testa A, He J, Baker FC, Lavender JM. Dating app use and depression symptoms in adolescents. BMC research notes 2026. PMID: 41566377


  76. Nagata JM, Sportsman D, Wong JH, Nayak S, Li EJ, Ganson KT, Piatkowski T, He J, Testa A, Baker FC. Prospective associations between media parenting practices and adolescent video game use. World journal of pediatrics : WJP 2026. PMID: 41507685


  77. Barnhart WR, Shepherd BF, Dixit U, Costello K, Convertino AD, Brown T, Braden A, Nagata JM, He J. Intraminority Body Stigma and Body Dissatisfaction Clarify the Prospective Link Between LGBTQ+ Community Involvement and Thinness-Oriented Disordered Eating in Sexual Minoritized Men. The International journal of eating disorders 2026. PMID: 41486107


  78. Nagata JM, Memon Z, Huang O, Moreno MA. Adolescent Health and Generative AI-Risks and Benefits. JAMA pediatrics 2026. PMID: 41212568


  79. Cheng Y, Chen Y, Barnhart WR, Chen C, Yim SH, Nagata JM, Ji F, He J. Improving body image in female Chinese social media users with eating disorder symptoms: a randomized controlled trial of two online self-guided single-session interventions. Journal of eating disorders 2025. PMID: 41437400


  80. Al-Shoaibi AA, Helmer CK, Ganson KT, Testa A, Lavender JM, Dooley EE, Pettee Gabriel K, Kiss O, Baker FC, Nagata JM. Prospective associations of sleep duration and screen time with transition from overweight/obesity to normal BMI in U.S. adolescents. International journal of obesity (2005) 2025. PMID: 41436889


  81. Ganson KT, Lavender JM, Rodgers RF, Testa A, Nagata JM. Associations between eating disorders and difficulties with emotion regulation in a sample of adolescent boys and young adult men. Eating disorders 2025. PMID: 41410325


  82. Nagata JM, Otmar CD, Potes C, Murakami K, Lavender JM, Compte EJ, Brown TA, Forbush KT, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Age-Related Trends in Eating-Pathology Symptoms Among Sexual Minority Adults. European eating disorders review : the journal of the Eating Disorders Association 2025. PMID: 41361934


  83. Nagata JM, Otmar CD, Murakami K, Potes C, Lavender JM, Compte EJ, Brown TA, Forbush KT, Flentje A, Obedin-Maliver J, Lunn MR. Validation of the Brief Assessment of Stress and Eating (BASE) in cisgender gay men and lesbian women. Journal of eating disorders 2025. PMID: 41345685


  84. Nagata JM, Hur JO, Murakami K, Ganson KT, He J, Murray SB, Lavender JM. Muscle dysmorphia in adolescents and young adults. The Lancet. Child & adolescent health 2025. PMID: 41349557


  85. Nagata JM, Wong JH, Kim KE, Richardson RA, Nayak S, Potes C, Rauschecker AM, Scheffler A, Sugrue LP, Baker FC, Testa A. Social Media Use Trajectories and Cognitive Performance in Adolescents. JAMA 2025. PMID: 41082212


  86. Nagata JM, Helmer CK, Frimpong I, Beltran Murillo K, Heuer AW, Huang OH, Li EJ, Ricklefs C, Ganson KT, Testa A, He J, Baker FC. Social epidemiology of multidimensional sleep health in early adolescence. Pediatric research 2025. PMID: 41315723


  87. Testa A, Mijares L, Jackson DB, Maroufy V, Samper-Ternent R, Neumann AC, Mungia R, Ganson KT, Nagata JM, Oates T. Prior Incarceration and Dental Insurance Trajectories throughout Older Adulthood. JDR clinical and translational research 2025. PMID: 41299877


  88. Nagata JM, Li K, Sui SS, Low P, Talebloo J, Otmar CD, Shao IY, Ganson KT, Testa A, He J, Kiss O, Brindis CD, Baker FC. Social epidemiology of gender diversity in early adolescents. Pediatric research 2025. PMID: 41298836


  89. Nagata JM, Helmer CK, Memon Z, Ramappa S, Wong JH, Diep T, Al-Shoaibi AA, Ganson KT, Testa A, Baker FC, Gabriel KP, Dooley EE. Longitudinal changes in screen time, sleep, and sports/exercise activity in early adolescence. BMC pediatrics 2025. PMID: 41286704


  90. Ganson KT, Piatkowski T, Testa A, Nagata JM. Associations in intentions to use anabolic-androgenic steroids among non-consuming boys and men with probable eating disorders and muscle dysmorphia. Journal of eating disorders 2025. PMID: 41219901


  91. Testa A, Mijares L, Fu K, Yoder A, Holaday L, Gutierrez C, Jackson DB, Ganson KT, Nagata JM, Hernandez DC. Prior incarceration and food insecurity trajectories through older adulthood: findings from the Health and Retirement Study. Journal of epidemiology and community health 2025. PMID: 40707238


  92. Nagata JM, Memon Z, Imbago-Jácome D, Choonara S, Talebloo J, O'Sullivan M, Sawyer S, Baird S. Training, values, and youth outcomes in adolescent and youth engagement in research - Authors' reply. The Lancet. Child & adolescent health 2025. PMID: 41067851


  93. Pan Z, Chen Y, Barnhart WR, Cui S, Chen G, Ji F, Nagata JM, Yim SH, He J. How self-compassion moderates the associations of body image with eating disorder psychopathology, eating-related psychosocial impairment, and psychological distress: A longitudinal study in Chinese adolescents. Body image 2025. PMID: 41167111


  94. Nagata JM, Helmer CK, Memon Z, Talebloo J, Ganson KT, Testa A, He J, Abdel Magid HS, Gooding HC, Baker FC. Neighborhood Quality and Screen Use: Findings From the Adolescent Brain Cognitive Development Study. Academic pediatrics 2025. PMID: 41167465


  95. Nagata JM, Caffrey A, Nguyen ND, Nayak S, Frimpong I, Helmer CK, Ricklefs C, Al-Shoaibi AA, Testa A, Brindis CD, Santos GM, Baker FC. Cannabis expectancies mediate the association between social media use and cannabis experimentation in early adolescents: A prospective cohort study. Drug and alcohol dependence 2025. PMID: 41197602


  96. Raney JH, Memon Z, Otmar CD, Ganson KT, Testa A, Baker FC, Brindis CD, Nagata JM. Sexual Minority Adolescents and the COVID-19 Pandemic: Examining School and Coping Factors to Promote Well-being. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2025. PMID: 41085497


  97. Ahn CK, Nagata JM, Rodgers RF, Testa A, Ganson KT. Associations between sexting behaviours and muscle dysmorphia symptomatology among a Canadian sample of young adults. Body image 2025. PMID: 41086582


  98. Nagata JM, Sui SS, Li K, Low P, Talebloo J, Shao IY, Otmar C, Ganson KT, Testa A, He J, Kiss O, Brindis CD, Baker FC. Multidimensional Assessment of Gender Diversity in a Large National Sample of US Early Adolescents. JAMA pediatrics 2025. PMID: 40788595


  99. Testa A, Fu K, Jackson DB, Mungia R, Oates TW, Nagata JM, Ganson KT. Adverse childhood experiences and adult dental care utilization in the United States: Variation by race and ethnicity. PloS one 2025. PMID: 41026694


  100. Nagata JM, Thompson A, Helmer CK, Ganson KT, Testa A, Barnhart WR, He J, Baker FC, Lavender JM. Weight discrimination and eating disorder symptoms in early adolescence: a prospective cohort study. Journal of eating disorders 2025. PMID: 41024260


  101. Nagata JM, Li EJ, Huang OH, Ricklefs C, Ganson KT, Testa A, Scheffler A, Sugrue L, Baker FC. Cyberbullying and Sleep Disturbances in Adolescents: An Updated Evidence Review. Academic pediatrics 2025. PMID: 40998045


  102. Nagata JM, Otmar CD, Lopez A, Kim AE, Sui SS, Li K, Shao IY. Age-Related Trends in Self-Identification of Sexual Orientation During Early Adolescence. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2025. PMID: 40946235


  103. Nagata JM, Nguyen ND, Helmer CK, Wong JH, Al-Shoaibi AAA, Gooding HC. Promoting life's essential 8 to advance global adolescent cardiovascular health. International journal of cardiology. Cardiovascular risk and prevention 2025. PMID: 40994910


  104. Ganson KT, Rodgers RF, Testa A, Murray SB, Nagata JM. Exploring muscularity concerns and behaviours among boys and men with probable eating disorders. Body image 2025. PMID: 40876345


  105. Xiao Y, Wang P, Barnhart WR, Chen C, Ji F, Nagata JM, He J. Exploring Prospective Relationships of Emotion Regulation Difficulties With Eating Disorder Psychopathology and Eating-Related Psychosocial Impairment Among Older Adults in China. European eating disorders review : the journal of the Eating Disorders Association 2025. PMID: 40832799


  106. Sharma A, Shankar P, Sharma R, Krishna N, Jayakumar N, Nalawade S, Doshi A, Nannapaneni A, Krishnan V, Danish M, Ahrens K, Golub S, Dasgupta R, Ravichandran L, Srikanth P, Premkumar S, Nagata JM, Keswani V, Allen I, Seaman J, Pemde H. The Role of Trusted Adults in Shaping Adolescent Health Information Access and Mental Wellbeing in Urban India. Research square 2025. PMID: 40894063


  107. Hanss K, Denning DM, Flatt RE, Sanzari CM, Murray SB, Lavender JM, Compte EJ, Blashill AJ, Nagata JM, Keel PK, Harriger J, Nickols R, Mond J, Brown TA, Gorrell S. Evaluating the muscularity-oriented eating test: Factor structure and psychometric properties among university athletes and across sexes. Eating behaviors 2025. PMID: 40876385


  108. Nagata JM, Huang O, Hur JO, Li EJ, Helmer CK, Weinstein E, Moreno MA. Health Benefits of Social Media Use in Adolescents and Young Adults. Current pediatrics reports 2025. PMID: 40823382


  109. Nagata JM, Otmar CD, Lee CM, Compte EJ, Lavender JM, Brown TA, Forbush KT, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Age-related trends in eating pathology symptoms among transgender and gender-diverse adults. Eating and weight disorders : EWD 2025. PMID: 40802033


  110. Phan P, Le TP, Nagata JM. Geosocial Networking Apps and Queer Asian American Men's Sexual Risk Behaviors: Self-Objectification as the Mediator. Journal of sex research 2025. PMID: 40779670


  111. Nagata JM, Helmer CK, Al-Shoaibi AA. Beyond Screen Time-Addictive Screen Use Patterns and Adolescent Mental Health. JAMA 2025. PMID: 40531495


  112. Nagata JM, Hur JO, Talebloo J, Lee S, Choi WW, Kim SJ, Lavender JM, Moreno MA. Problematic Social Media Use Interventions for Mental Health Outcomes in Adolescents. Current psychiatry reports 2025. PMID: 40660050


  113. Kiss O, Harkness A, Müller-Oehring EM, Nagata JM, Baker FC. Associations between sleep, obesity, and mental health in adolescents: Understanding sex-specific vulnerabilities. Journal of affective disorders 2025. PMID: 40652980


  114. Ganson KT, Testa A, Lavender JM, Nagata JM. Prescription weight loss medication use and eating disorder psychopathology among adolescent boys and young men from Canada and the United States. Eating behaviors 2025. PMID: 40652813


  115. Xiao Y, Barnhart WR, Wu S, Jiang Z, Nagata JM, He J. Exploring longitudinal associations between thinness- and muscularity-oriented eating and body image disturbances in Chinese adult women and men. Body image 2025. PMID: 40617162


  116. Jiang Z, Wang S, Barnhart WR, Wang P, Wu S, Nagata JM, He J. Validating the revised male body attitudes scale and examining its prospective associations with eating disorder psychopathology and muscle dysmorphia symptoms in Chinese adult men. Body image 2025. PMID: 40582037


  117. Nagata JM, Shim J, Ramappa S, Deshpande I, Low P, Kiss O, Ganson KT, Testa A, He J, Baker FC. Social epidemiology of bedtime screen use behaviors and sleep outcomes in early adolescence. Sleep health 2025. PMID: 40537387


  118. Al-Shoaibi AA, Helmer CK, Shim J, Choi W, Dooley EE, Gooding HC, Pettee Gabriel K, Baker FC, Nagata JM. Independent and Joint Prospective Associations of Screen Time and Sleep Disturbance with Body Mass Index and Waist Circumference Among U.S. Adolescents. Childhood obesity (Print) 2025. PMID: 40474740


  119. Baird S, Choonara S, Azzopardi PS, Banati P, Bessant J, Biermann O, Capon A, Claeson M, Collins PY, De Wet-Billings N, Dogra S, Dong Y, Francis KL, Gebrekristos LT, Groves AK, Hay SI, Imbago-Jácome D, Jenkins AP, Kabiru CW, Kennedy EC, Li L, Lu C, Ma J, McGovern T, Mensa-Kwao A, Mojola SA, Nagata JM, Olumide AO, Omigbodun O, O'Sullivan M, Prost A, Requejo JH, Shawar YR, Shiffman J, Silverman A, Song Y, Swartz S, Tamambang R, Urdal H, Ward JL, Patton GC, Sawyer SM, Ezeh A, Viner RM. A call to action: the second Lancet Commission on adolescent health and wellbeing. Lancet (London, England) 2025. PMID: 40409329


  120. Nagata JM, Shim J, Balasubramanian P, Leong AW, Smith-Russack Z, Shao IY, Al-Shoaibi AAA, Helmer CK, Ganson KT, Testa A, Kiss O, He J, Groves AK, Baird S, Baker FC. Cyberbullying, mental health, and substance use experimentation among early adolescents: a prospective cohort study. Lancet Regional Health. Americas 2025. PMID: 40625792


  121. Nagata JM, Imbago-Jácome D, Choonara S, Talebloo J, Memon Z, O'Sullivan M, Sawyer SM, Baird S, Lancet Youth Commissioners. Reporting of research with adolescent and youth engagement. The Lancet. Child & adolescent health 2025. PMID: 40409336


  122. Nagata JM, Otmar CD, Lee CM, Compte EJ, Lavender JM, Brown TA, Forbush KT, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J. Community norms of the Eating Pathology Symptoms Inventory (EPSI) in transgender and gender-diverse adults. Eating behaviors 2025. PMID: 40435686


  123. Fields CT, Black C, Calhoun AJ, Rosenblatt M, Rodriguez R, Aina J, Thind JK, Grayson J, Khalifa F, Assari S, Zhou X, Nagata J, Gee DG. Longitudinal and Geographic Trends in Perceived Racial Discrimination Among Adolescents in the United States: The Adolescent Brain Cognitive Development Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2025. PMID: 40382724


  124. Nagata JM, Otmar CD, Kim AE, Compte EJ, Lavender JM, Brown TA, Forbush KT, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J. Factor structure, internal consistency, and measurement invariance of the Eating Pathology Symptoms Inventory (EPSI) in a national U.S. sample of cisgender gay men and lesbian women. Journal of eating disorders 2025. PMID: 40369683


  125. Ganson KT, Testa A, Rodgers RF, Nagata JM. Associations between muscularity-oriented social media content and muscle dysmorphia among boys and men. Body image 2025. PMID: 40367828


  126. Testa A, Mijares L, Fu K, Jackson D, Gutierrez C, DeAngelis R, Ganson K, Nagata J, Mungia R. Race disparities in dental care use from adolescence to middle adulthood in the USA. Journal of epidemiology and community health 2024. PMID: 39721741


  127. Nagata JM, Wong JH, Helmer CK, Diep T, Domingue SK, Al-Shoaibi AAA, Ganson KT, Testa A, Dooley EE, Gooding HC, Baker FC, Pettee Gabriel K. Social epidemiology of sports and extracurricular activities in early adolescents. Pediatric research 2025. PMID: 40319141


  128. Nagata JM, Otmar CD, Shim J, Balasubramanian P, Cheng CM, Li EJ, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Kiss O, He J, Baker FC. Social Media Use and Depressive Symptoms During Early Adolescence. JAMA network open 2025. PMID: 40397441


  129. Ganson KT, Mitchison D, Rodgers RF, Murray SB, Testa A, Nagata JM. Eating disorders among an online sample of Canadian and American boys and men. Eating behaviors 2025. PMID: 40252496


  130. Nagata JM, Otmar CD, Lee CM, Compte EJ, Lavender JM, Brown TA, Forbush KT, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Community norms of the Eating Pathology Symptoms Inventory (EPSI) in cisgender sexual minority adults. Eating and weight disorders : EWD 2025. PMID: 40183833


  131. Nagata JM, Otmar CD, Lopez A, Compte EJ, Lavender JM, Brown TA, Forbush KT, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Factor Structure, Internal Consistency, and Measurement Invariance of the Eating Pathology Symptoms Inventory (EPSI) in Transgender and Gender-Diverse Adults. The International journal of eating disorders 2025. PMID: 40183494


  132. Hahn SL, Burnette CB, Bornstein C, Nagata JM, Loth KA, Neumark-Sztainer D. Emerging Adults Report Internal, External, and Social/Environmental Motivations for Weight-Related Self-Monitoring Application Use. Journal of nutrition education and behavior 2025. PMID: 40178465


  133. Nagata JM, Lee CM, Hur JO, Baker FC. What we know about screen time and social media in early adolescence: a review of findings from the Adolescent Brain Cognitive Development Study. Current opinion in pediatrics 2025. PMID: 40172268


  134. He J, Barnhart WR, Nagata JM. Muscularity stigma: An overlooked but important form of appearance stigma. Body image 2025. PMID: 40120403


  135. He J, Chen X, Barnhart WR, Fu Y, Cui S, Jiang Z, Wu S, Nagata JM, Chen C. Prospective Associations of Appearance-Related Teasing With Eating Disorder Psychopathology, Eating-Related Psychosocial Impairment, and Psychological Distress in Chinese Adults: Both Teasing Victimization and Perpetration Matter. The International journal of eating disorders 2025. PMID: 40099704


  136. Ganson KT, Mitchison D, Rodgers RF, Murray SB, Testa A, Nagata JM. Prevalence and correlates of muscle dysmorphia in a sample of boys and men in Canada and the United States. Journal of eating disorders 2025. PMID: 40098205


  137. Ganson KT, Testa A, Rodgers RF, Murray SB, Nagata JM. Body Checking Behaviors Among Boys and Men With Muscle Dysmorphia, Anorexia Nervosa, and Atypical Anorexia Nervosa. The International journal of eating disorders 2025. PMID: 40056107


  138. Nagata JM, Helmer CK, Wong JH, Lee S, Domingue SK, Low P, Al-Shoaibi AAA, Shim JE, Ganson KT, Testa A, Kiss O, Gooding HC, Dooley EE, Pettee Gabriel K, Baker FC. Social epidemiology of cardiometabolic risk factors in early adolescents. International journal of cardiology. Cardiovascular risk and prevention 2025. PMID: 40166767


  139. He J, Cheng L, Cui S, Wu S, Jiang Z, Nagata JM. Examining the reciprocal associations of muscularity bias internalization with muscularity-oriented disordered eating, muscle dysmorphia symptoms, and eating-related psychosocial impairment in Chinese adults. Body image 2025. PMID: 40048770


  140. Nagata JM, Zamora G, Wong JH, Al-Shoaibi AAA, Ganson KT, Testa A, He J, Lavender JM, Baker FC. Cyberbullying Victimisation Was Associated With Greater Manic Symptoms in Early Adolescence: A Prospective Cohort Study. Acta paediatrica (Oslo, Norway : 1992) 2025. PMID: 40038058


  141. Nagata JM, Huynh R, Balasubramanian P, Lee CM, Helmer CK, Ganson KT, Testa A, He J, Lavender JM, Kiss O, Baker FC. Sleep and binge eating in early adolescents: a prospective cohort study. Eating and weight disorders : EWD 2025. PMID: 40000536


  142. Ganson KT, Rodgers RF, Testa A, Murray SB, Nagata JM. Muscle-building supplement use is associated with muscle dysmorphia symptomatology among Canadian adolescents and young adults. PLOS mental health 2025. PMID: 41661905


  143. Nagata JM, Zamora G, Al-Shoaibi AAA, Lavender JM, Ganson KT, Testa A, He J, Baker FC. Screen time and manic symptoms in early adolescents: prospective findings from the Adolescent Brain Cognitive Development Study. Social psychiatry and psychiatric epidemiology 2025. PMID: 39976710


  144. Nagata JM, Talebloo J, Diep T, Shim J, Al-Shoaibi AAA, Ganson KT, Testa A, He J, Lavender JM, Baker FC. Multiple forms of discrimination and obsessive-compulsive disorder: a prospective cohort study. Child and adolescent psychiatry and mental health 2025. PMID: 39966895


  145. Wang S, Barnhart WR, Li Y, Gaggiano CM, Jiang Z, Wu S, Nagata JM, Ji F, He J. Validation of the muscularity bias internalization scale in Chinese transgender and gender-diverse adults. Body image 2025. PMID: 39951866


  146. Nagata JM, Li K, Sui SS, Talebloo J, Otmar CD, Shao IY, Kiss O, Ganson KT, Testa A, He J, Baker FC. Associations between media parenting practices and early adolescent consumption of R-rated movies and mature-rated video games. BMC pediatrics 2025. PMID: 39905395


  147. Nagata JM, Helmer CK, Wong J, Diep T, Domingue SK, Do R, Ervin R, Mehta AS, Al-Shoaibi AAA, Gooding HC, Ganson KT, Testa A, Baker FC, Garber AK. Social epidemiology of early adolescent nutrition. Pediatric research 2025. PMID: 39870773


  148. Zhang L, Oshri A, Carvalho C, Uddin LQ, Geier C, Nagata JM, Cummins K, Hoffman EA, Tomko RL, Chaarani B, Squeglia LM, Wing D, Mason MJ, Fuemmeler B, Lisdahl K, Tapert SF, Baker FC, Kiss O. Prospective associations between Sleep, Sensation-Seeking and Mature Screen Usage in Early Adolescents: Findings from the Adolescent Brain Cognitive Development (ABCD) Study. Sleep 2024. PMID: 39390801


  149. Ganson KT, Testa A, Rodgers RF, Murray SB, Nagata JM. Exploring body ideal internalization, sociocultural pressures, and probable muscle dysmorphia in Canadian and American boys and men. Eating behaviors 2025. PMID: 39799703


  150. Nagata JM, Memon Z, Talebloo J, Karen Li MPH, Low P, Shao IY, Ganson KT, Testa A, He J, Brindis CD, Baker FC. Prevalence and Patterns of Social Media Use in Early Adolescents. Academic pediatrics 2025. PMID: 39800219


  151. Nagata JM, Chaphekar AV, Low P, Vargas R, Ganson KT, Nguyen A, Buckelew SM, Garber AK, Downey AE. Clinical characteristics of hospitalized male adolescents and young adults with avoidant/restrictive food intake disorder (ARFID). Journal of eating disorders 2025. PMID: 39780282


  152. Testa A, Henson-Garcia M, Jackson DB, Fu K, Ganson KT, Nagata JM. Material hardship and secure firearm storage: findings from the 2022 behavioral risk factor Surveillance System. Injury epidemiology 2024. PMID: 39702458


  153. Nagata JM, Balasubramanian P, Diep T, Ganson KT, Testa A, He J, Baker FC. Cyberbullying Victimization among Transgender and Gender-Questioning Early Adolescents. Academic pediatrics 2024. PMID: 39701413


  154. He J, Zhang Y, Liu Z, Barnhart WR, Cui S, Chen S, Fu Y, Ji F, Nagata JM, Sun S. Exploring the self-perceived causes of eating disorders among Chinese social media users with self-reported eating disorders. Journal of eating disorders 2024. PMID: 39639356


  155. Nagata JM, Sui S, Kim AE, Shao IY, Otmar CD, Ganson KT, Testa A, Dooley EE, Gooding HC, Baker FC, Pettee Gabriel K. Gender diversity and daily steps: Findings from the Adolescent Brain Cognitive Development Study. Annals of epidemiology 2024. PMID: 39638016


  156. Nagata JM, Diep T, Helmer CK, Domingue SK, Al-Shoaibi AA, Raney JH, Ganson KT, Testa A, He J, Brindis CD, Baker FC. Sexual orientation discrimination and eating disorder symptoms in early adolescence: a prospective cohort study. Journal of eating disorders 2024. PMID: 39614397


  157. Ignatova E, Balasubramanian P, Raney JH, Ganson KT, Testa A, He J, Baker FC, Nagata JM. Transgender Identity and Attention Deficit Hyperactivity Disorder Symptoms: Findings From the Adolescent Brain Cognitive Development Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 39601720


  158. Nagata JM, Shim J, Low P, Ganson KT, Testa A, He J, Santos GM, Brindis CD, Baker FC, Shao IY. Prospective association between screen use modalities and substance use experimentation in early adolescents. Drug and alcohol dependence 2024. PMID: 39612721


  159. He J, Chen X, Hu S, Burke NL, Barnhart WR, Nagata JM, Chen C. Links of weight and muscularity teasing with eating disorder symptomatology, eating-related psychosocial impairment, and intuitive eating in Chinese men: Teasing directions and combinations matter. Body image 2024. PMID: 39541783


  160. He J, Chen X, Cui T, Xiao Y, Barnhart WR, Wang Y, Yi S, Nagata JM. Engagement in Intermittent Fasting is Prospectively Associated With Higher Body Mass Index, Higher Eating Disorder Psychopathology, and Lower Intuitive Eating in Chinese Adults. The International journal of eating disorders 2024. PMID: 39530408


  161. Nagata JM, Li K, Kim AE, Shao IY, Otmar CD, Ganson KT, Testa A, He J, Kiss O, Lavender JM, Baker FC. Associations Between Gender Diversity and Eating Disorder Symptoms in Early Adolescence. The International journal of eating disorders 2024. PMID: 39520143


  162. Cheng L, Xu Y, Barnhart WR, Gaggiano CM, Nagata JM, He J. Muscularity bias internalization moderates the associations of muscularity dissatisfaction with muscularity-oriented disordered eating and psychosocial well-being in men but not women. Body image 2024. PMID: 39509919


  163. Barnhart WR, Han J, Zhang Y, Luo W, Li Y, Nagata JM, He J. Reported higher general early-life bullying victimization is uniquely associated with more eating pathology and poor psychosocial well-being in Chinese sexual minority men. Body image 2024. PMID: 39500001


  164. Shao IY, Low P, Sui S, Otmar CD, Ganson KT, Testa A, Santos GM, He J, Baker FC, Nagata JM. Association between gender diversity and substance use experimentation in early adolescents. Drug and alcohol dependence 2024. PMID: 39541739


  165. Nagata JM, Wong J, Zamora G, Al-Shoaibi AAA, Low P, Ganson KT, Testa A, He J, Lavender JM, Baker FC. Discrimination and manic symptoms in early adolescence: A prospective cohort study. Journal of affective disorders 2024. PMID: 39447970


  166. Nagata JM, Compte EJ, McGuire FH, Lavender JM, Brown TA, Capriotti MR, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Factor structure and psychometric properties of the Muscle Dysmorphic Disorder Inventory (MDDI) among transgender women. Body image 2024. PMID: 39405723


  167. Nagata JM, Al-Shoaibi AAA, Leong AW, Zamora G, Testa A, Ganson KT, Baker FC. Screen time and mental health: a prospective analysis of the Adolescent Brain Cognitive Development (ABCD) Study. BMC public health 2024. PMID: 39370520


  168. Al-Shoaibi AAA, Lee CM, Raney JH, Ganson KT, Testa A, Dooley EE, Gooding HC, Gabriel KP, Baker FC, Nagata JM. Associations of adverse childhood experiences with blood pressure among early adolescents in the United States. American journal of preventive cardiology 2024. PMID: 39507937


  169. Testa A, Mungia R, Neumann AC, Samper-Ternent R, Mijares L, Maroufy V, Ganson KT, Nagata JM, Jackson DB. Prior incarceration length and edentulism among formerly incarcerated older adults in the United States. Journal of the American Dental Association (1939) 2024. PMID: 39365197


  170. Nagata JM, Lee S, Downey AE. Addressing Bone Health in Adolescents With Anorexia Nervosa-No Bones About It. JAMA network open 2024. PMID: 39480429


  171. Nagata JM, Wong JH, Helmer CK, Domingue SK, Shim JE, Al-Shoaibi A. Sexual Orientation Discrimination in Early Adolescents. JAMA network open 2024. PMID: 39374020


  172. Nagata JM, Helmer CK, Wong JH, Domingue SK, Shim JE, Al-Shoaibi AAA. Prevalence and sociodemographic associations with weight discrimination in early adolescents. Preventive medicine reports 2024. PMID: 39385747


  173. Shao IY, Al-Shoaibi AAA, Ganson KT, Testa A, Kiss O, He J, Baker FC, Nagata JM. From individual motivation to substance use initiation: A longitudinal cohort study assessing the associations between reward sensitivity and subsequent risk of substance use initiation among US adolescents. Addictive behaviors 2024. PMID: 39276595


  174. Ricklefs C, Balasubramanian P, Ganson KT, Testa A, Kiss O, Baker FC, Nagata JM. Gender Identity Disparities in Early Adolescent Sleep: Findings from the Adolescent Brain Cognitive Development Study. LGBT health 2024. PMID: 39253855


  175. Fields CT, Black C, Calhoun AJ, Assari S, Zhou X, Nagata J, Gee DG. Longitudinal and Geographic Trends in Perceived Racial Discrimination Among Adolescents in the U.S.: The Adolescent Brain Cognitive Development (ABCD) Study. medRxiv : the preprint server for health sciences 2024. PMID: 39314947


  176. Pang N, Nagata JM, Testa A, Ganson KT. Mapping eating disorders in adolescents and young adults: an investigation of geographic distribution and access to care in Ontario, Canada. Journal of eating disorders 2024. PMID: 39252024


  177. Chu J, Ganson KT, Testa A, Al-Shoaibi AAA, Jackson DB, Rodgers RF, He J, Baker FC, Nagata JM. Screen time, problematic screen use, and eating disorder symptoms among early adolescents: findings from the Adolescent Brain Cognitive Development (ABCD) Study. Eating and weight disorders : EWD 2024. PMID: 39231917


  178. White C, Pang N, Nagata JM, Zaitsoff S, Ganson KT. Losing, gaining, or staying the same: how do different weight change attempts relate to muscle dysmorphia and eating disorder symptoms across genders? Eating disorders 2024. PMID: 39186470


  179. Nagata JM, Vittinghoff E, Cheng CM, Dooley EE, Lin F, Rana JS, Sidney S, Lewis CE, Pettee Gabriel K. Television Viewing from Young Adulthood to Middle Age and Premature Cardiovascular Disease Events: A Prospective Cohort Study. Journal of general internal medicine 2024. PMID: 39172193


  180. Ganson KT, Testa A, Nagata JM. Creatine monohydrate use is prospectively associated with muscle dysmorphia symptomatology. Eating behaviors 2024. PMID: 39173400


  181. Testa A, Jacobs B, Thompson J, Pang N, Jackson DB, Nagata JM, Ganson KT. Adverse Childhood Experiences and Police Contact in Canada. Journal of interpersonal violence 2024. PMID: 39143752


  182. Raney JH, Weinstein S, Testa A, Ganson KT, Memon Z, Glidden DV, Baker FC, Brindis CD, Nagata JM. Sexual identity is associated with adverse childhood experiences (ACEs) in US early adolescents. Academic pediatrics 2024. PMID: 39134208


  183. Nagata JM, Chaphekar AV, Hur JO. Eating Disorders Across the Gender Spectrum: Clinical Presentation and Treatment Outcomes in Boys and Transgender and Gender-Expansive Youth. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 39025587


  184. Nagata JM, Cheng CM, Shim J, Kiss O, Ganson KT, Testa A, He J, Baker FC. Bedtime Screen Use Behaviors and Sleep Outcomes in Early Adolescents: A Prospective Cohort Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 39046391


  185. Al-Shoaibi AAA, Zamora G, Chu J, Patel KP, Ganson KT, Testa A, Jackson DB, Tapert SF, Baker FC, Nagata JM. Family conflict and less parental monitoring were associated with greater screen time in early adolescence. Acta paediatrica (Oslo, Norway : 1992) 2024. PMID: 39031509


  186. Ganson KT, Nagata JM. Adolescent and Young Adult Use of Muscle-Building Dietary Supplements: Guidance for Assessment and Harm Reduction Approaches to Mitigate Risks. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 38970604


  187. Wong ML, Nagata JM, Barreto M. Correction: Sleep and Socioemotional Outcomes Among Sexual and Gender Minority Adolescents: A Longitudinal Study. Archives of sexual behavior 2024. PMID: 38740631


  188. Ganson KT, Testa A, Rodgers RF, Nagata JM. Use of photo filters is associated with muscle dysmorphia symptomatology among adolescents and young adults. Body image 2024. PMID: 38850715


  189. Nagata JM, Paul A, Yen F, Smith-Russack Z, Shao IY, Al-Shoaibi AAA, Ganson KT, Testa A, Kiss O, He J, Baker FC. Associations between media parenting practices and early adolescent screen use. Pediatric research 2024. PMID: 38834780


  190. Nagata JM, Stuart E, Hur JO, Panchal S, Low P, Chaphekar AV, Ganson KT, Lavender JM. Eating Disorders in Sexual and Gender Minority Adolescents. Current psychiatry reports 2024. PMID: 38829456


  191. Testa A, Jackson DB, Novisky M, Ganson KT, Nagata JM, Tsai J. Prior Incarceration and Performance on Immediate and Delayed Verbal Recall Tests: Results from National Longitudinal Study of Adolescent to Adult Health - Parent Study. The journals of gerontology. Series B, Psychological sciences and social sciences 2024. PMID: 38518200


  192. Kiss O, Baker FC, Palovics R, Dooley EE, Pettee Gabriel K, Nagata JM. Using explainable machine learning and fitbit data to investigate predictors of adolescent obesity. Scientific Reports 2024. PMID: 38821981


  193. D'Alessandro PR, McGrady ME, Nagata JM, Norris RE, Pressey JG. Body Image Concerns in Adolescent and Young Adult Oncology Patients within Six Months of Upfront Diagnosis. Journal of adolescent and young adult oncology 2024. PMID: 38808497


  194. Nagata JM, Nguyen A, Vargas R, Downey AE, Chaphekar AV, Ganson KT, Buckelew SM, Garber AK. Sex differences in electrolyte abnormalities indicating refeeding syndrome risk among hospitalized adolescents and young adults with eating disorders. Journal of eating disorders 2024. PMID: 38790035


  195. Nagata JM, Balasubramanian P, Shim JE, Talebloo J, Yen F, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Kiss O, Baker FC. Social epidemiology of online dating in U.S. early adolescents. BMC research notes 2024. PMID: 38778392


  196. Nagata JM, Weinstein S, Alsamman S, Lee CM, Dooley EE, Ganson KT, Testa A, Gooding HC, Kiss O, Baker FC, Pettee Gabriel K. Association of physical activity and screen time with cardiovascular disease risk in the Adolescent Brain Cognitive Development Study. BMC public health 2024. PMID: 38762449


  197. Fan J, Nagata JM, Cuccolo K, Ganson KT. Associations between dieting practices and eating disorder attitudes and behaviors: Results from the Canadian study of adolescent health behaviors. Eating behaviors 2024. PMID: 38788552


  198. Jackson DB, Testa A, Fix RL, Semenza DC, Nagata JM, Ganson KT. Police Contact, Non-Suicidal Self-Injury, and Suicidal Ideation: Findings From a National Sample of Canadian Adolescents and Young Adults. Family & community health 2024. PMID: 38758023


  199. Al-Shoaibi AAA, Lavender JM, Kim SJ, Shao IY, Ganson KT, Testa A, He J, Glidden DV, Baker FC, Nagata JM. Association of body mass index with progression from binge-eating behavior into binge-eating disorder among adolescents in the United States: a prospective analysis of pooled data. Appetite 2024. PMID: 38759754


  200. He J, Xiao Y, Zhang Y, Wang H, Ganson KT, Nagata JM, Chen C. Food insecurity is related to eating disorder psychopathology beyond psychological distress in rural Chinese adolescents. The International journal of eating disorders 2024. PMID: 38716574


  201. Nagata JM, Balasubramanian P, Iyra P, Ganson KT, Testa A, He J, Glidden DV, Baker FC. Screen use in transgender and gender-questioning adolescents: Findings from the Adolescent Brain Cognitive Development (ABCD) Study. Annals of epidemiology 2024. PMID: 38719179


  202. Zhang J, Cui S, Xu Y, Cui T, Barnhart WR, Ji F, Nagata JM, He J. Introducing Diagnostic Classification Modeling as an Unsupervised Method for Screening Probable Eating Disorders. Assessment 2024. PMID: 38676565


  203. Testa A, Jackson DB, Crawford A, Mungia R, Ganson KT, Nagata JM. Adverse childhood experiences and dental cleaning during pregnancy: Findings from the North and South Dakota PRAMS, 2017-2021. Journal of public health dentistry 2024. PMID: 38659075


  204. Ganson KT, Pang N, Nagata JM, Pedder Jones C, Mishna F, Testa A, Jackson DB, Hammond D. Screen time, social media use, and weight-related bullying victimization: Findings from an international sample of adolescents. PloS one 2024. PMID: 38630685


  205. Ganson KT, O'Connor C, Nagata JM, Testa A, Jackson DB, Pang N, Mishna F. Associations between receiving non-consensual image and video sexts and average sleep duration among adolescents and young adults. Sexual health 2024. PMID: 38626204


  206. He J, Wang Z, Fu Y, Wang Y, Yi S, Ji F, Nagata JM. Associations between screen use while eating and eating disorder symptomatology: Exploring the roles of mindfulness and intuitive eating. Appetite 2024. PMID: 38537390


  207. He J, Cui S, Cui T, Barnhart WR, Han J, Xu Y, Nagata JM. Exploring the associations between muscularity teasing and eating and body image disturbances in Chinese men and women. Body image 2024. PMID: 38460293


  208. Raney JH, Weinstein S, Ganson KT, Testa A, Jackson DB, Pantell M, Glidden DV, Brindis CD, Nagata JM. Mental Well-Being Among Adversity-Exposed Adolescents During the COVID-19 Pandemic. JAMA network open 2024. PMID: 38477919


  209. Ganson KT, Pang N, Testa A, Jackson DB, Nagata JM. Associations between muscle dysmorphia symptomatology and sleep duration and difficulty in the Canadian Study of Adolescent Health Behaviors. Sleep health 2024. PMID: 38413332


  210. Al-Shoaibi AAA, Shao IY, Ganson KT, Lavender JM, Testa A, Kiss O, He J, Glidden DV, Baker FC, Nagata JM. Prospective association of screen time with binge-eating disorder among adolescents in the United States: The mediating role of depression. The International journal of eating disorders 2024. PMID: 38358046


  211. Nagata JM, Sajjad OM, Smith N, Zamora G, Dhama S, Al-Shoaibi AAA, Ganson KT, Testa A, Moreno MA, Kiss O, Baker FC, Jackson DB. Social Media Use and Alcohol Sipping in Early Adolescents: A Prospective Cohort Study. Substance use & misuse 2024. PMID: 38336620


  212. Murray SB, Zhang R, Duval CJ, Nagata JM, Jann K. Task-Evoked Neural Activity During Reward Anticipation and Inhibitory Control in Preadolescent Binge Eating Disorder. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 38340122


  213. Nagata JM, Shim JE, Balasubramanian P, Talebloo J, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Dooley EE, Gooding HC, Pettee Gabriel K, Baker FC. Sociodemographic Associations With Blood Pressure in 10-14-Year-Old Adolescents. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2024. PMID: 38323959


  214. Nagata JM, Weinstein S, Bashir A, Lee S, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, He J, Garber AK. Associations of contemporary screen time modalities with early adolescent nutrition. Academic pediatrics 2024. PMID: 38311068


  215. Ganson KT, Sinicropi E, Nagata JM. Analyzing Social Media Policies on Muscle-Building Drugs and Dietary Supplements. Substance use & misuse 2023. PMID: 37919881


  216. Testa A, Zhang L, Jackson DB, Ganson KT, Raney JH, Nagata JM. Adverse Childhood Experiences and Unhealthy Dietary Behaviors in Adulthood. Public health nutrition 2024. PMID: 38234114


  217. Nagata JM, Vargas R, Sanders AE, Stuart E, Downey AE, Chaphekar AV, Nguyen A, Ganson KT, Buckelew SM, Garber AK. Clinical characteristics of hospitalized male adolescents and young adults with atypical anorexia nervosa. The International journal of eating disorders 2024. PMID: 38205657


  218. Downey AE, Odette M, Sanders AE, Kuykendall M, Saunders E, Nagata JM, Forsberg S, Buckelew SM, Garber AK. What medical providers need to elevate outpatient care for adolescents and young adults with binge-eating disorder: A novel protocol. The International journal of eating disorders 2023. PMID: 38130097


  219. Nagata JM, Bashir A, Weinstein S, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Garber AK. Social epidemiology of the Mediterranean-dietary approaches to stop hypertension intervention for neurodegenerative delay (MIND) diet among early adolescents: the Adolescent Brain Cognitive Development Study. Pediatric research 2023. PMID: 38102419


  220. Nagata JM, Zamora G, Smith N, Sajjad OM, Shim J, Ganson KT, Testa A, Jackson DB. Social epidemiology of early adolescent alcohol expectancies. BMC public health 2023. PMID: 38093235


  221. Nagata JM, Vittinghoff E, Dooley EE, Lin F, Rana JS, Sidney S, Pettee Gabriel K. TV Viewing From Young Adulthood to Middle Age and Cardiovascular Disease Risk. American journal of preventive medicine 2023. PMID: 38085195


  222. Trompeter N, Testa A, Raney JH, Jackson DB, Al-Shoaibi AAA, Ganson KT, Shao IY, Nagata JM. The Association Between Adverse Childhood Experiences (ACEs), Bullying Victimization, and Internalizing and Externalizing Problems Among Early Adolescents: Examining Cumulative and Interactive Associations. Journal of youth and adolescence 2023. PMID: 38066316


  223. Testa A, Jackson DB, Del Toro J, Karbeah J, Nagata JM, Ganson KT. .lSexual Orientation and Experiences with Police Contact in Canada. Annals of epidemiology 2023. PMID: 38070693


  224. Ganson KT, Pang N, Testa A, Rodgers RF, Jones J, Nagata JM. Involvement in sex work is associated with muscle dysmorphia symptomatology among a sample of Canadian adolescents and young adults. Sexual health 2023. PMID: 37939685


  225. Shao IY, Al-Shoaibi AAA, Testa A, Ganson KT, Baker FC, Nagata JM. The Association between Family Environment and Subsequent Risk of Cyberbullying Victimization in Adolescents. Academic pediatrics 2023. PMID: 38042404


  226. Wong ML, Nagata JM, Barreto M. Sleep and Socioemotional Outcomes Among Sexual and Gender Minority Adolescents: A Longitudinal Study. Archives of sexual behavior 2023. PMID: 37993697


  227. Oketah NO, Hur JO, Talebloo J, Cheng CM, Nagata JM. Parents' perspectives of anorexia nervosa treatment in adolescents: a systematic review and metasynthesis of qualitative data. Journal of eating disorders 2023. PMID: 37904246


  228. Al-Shoaibi AAA, Iyra P, Raney JH, Ganson KT, Dooley EE, Testa A, Jackson DB, Gabriel KP, Baker FC, Nagata JM. Associations between adverse childhood experiences and early adolescent physical activity in the United States. Academic pediatrics 2023. PMID: 37898383


  229. Nagata JM, Chaphekar AV, Vargas R, Nguyen A, Downey AE, Patel KP, Ganson KT, Stuart E, Vendlinski S, Buckelew SM, Garber AK. Sex differences in cholesterol and triglyceride levels among hospitalized adolescents and young adults with eating disorders. The International journal of eating disorders 2023. PMID: 37864342


  230. Testa A, Jackson DB, Crawford A, Mungia R, Ganson KT, Nagata JM. Adverse Childhood Experiences and Dental Care Utilization During Pregnancy: Findings from the North and South Dakota PRAMS, 2017-2021. Research square 2023. PMID: 37886560


  231. Ganson KT, Pang N, Testa A, Nagata JM. Muscle dysmorphia symptomatology is prospectively associated with suicidal thoughts, suicidal behaviors, and non-suicidal self-injury among a sample of Canadian adolescents and young adults. Suicide & life-threatening behavior 2023. PMID: 37855328


  232. Jones J, Testa A, Jackson DB, Nagata JM, Ganson KT. Sex Work and Educational Mobility: Results from the National Longitudinal Study of Adolescent to Adult Health. Archives of sexual behavior 2023. PMID: 37845418


  233. Nagata JM, Smith-Russack Z, Paul A, Saldana GA, Shao IY, Al-Shoaibi AAA, Chaphekar AV, Downey AE, He J, Murray SB, Baker FC, Ganson KT. The social epidemiology of binge-eating disorder and behaviors in early adolescents. Journal of eating disorders 2023. PMID: 37833810


  234. Testa A, Lee JG, Jackson DB, Mungia R, Ganson KT, Nagata JM. Physical intimate partner violence and prenatal oral health experiences in the United States. BMC oral health 2023. PMID: 37828499


  235. Ganson KT, Nguyen L, Ali ARH, Nagata JM, Rodgers RF, Murray SB, Alaggia R. "Eat more protein, build more muscle": A grounded theory study of muscle-building behaviors among Canadian adolescents and young adults. Body image 2023. PMID: 37806066


  236. Compte EJ, McGuire FH, Brown TA, Lavender JM, Murray SB, Capriotti MR, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J, Nagata JM. Investigating the factor structure and measurement invariance of the eating disorder examination questionnaire (EDE-Q) among cisgender gay men and lesbian women from the United States. Journal of eating disorders 2023. PMID: 37736682


  237. Ganson KT, Testa A, Rodgers RF, Jackson DB, Nagata JM. Relationships Between Violent Sexual Victimization and Muscle-Building Exercise among Adolescents from the 2019 Youth Risk Behavior Survey. The Journal of school health 2023. PMID: 37740408


  238. He J, Cui S, Barnhart WR, Xu Y, Shen S, Lin J, Nagata JM. Validation of the Muscularity Bias Internalization Scale in Chinese women. Body image 2023. PMID: 37742536


  239. Shao IY, Yang J, Ganson KT, Baker FC, Nagata JM. Identification and characterization of screen use trajectories from late childhood to adolescence in a US-population based cohort study. Preventive medicine reports 2023. PMID: 37766729


  240. Ganson KT, Pang N, Testa A, Jackson DB, Nagata JM. Food insecurity is associated with muscle dysmorphia symptomatology among a sample of Canadian adolescents and young adults. Body image 2023. PMID: 37738777


  241. Ganson KT, Sinicropi E, Nagata JM. Assessing Canadian regulation of muscle-building supplements: Identifying gaps and recommendations for improvement to protect the health and well-being of young people. Performance enhancement & health 2023. PMID: 40336966


  242. Cheng CM, Chu J, Ganson KT, Trompeter N, Testa A, Jackson DB, He J, Glidden DV, Baker FC, Nagata JM. Cyberbullying and eating disorder symptoms in US early adolescents. The International journal of eating disorders 2023. PMID: 37671456


  243. Testa A, Jacobs B, Zhang L, Jackson DB, Ganson KT, Nagata JM. Adverse childhood experiences and prescription opioid use during pregnancy: an analysis of the North and South Dakota PRAMS, 2019-2020. BMC pregnancy and childbirth 2023. PMID: 37612614


  244. Ganson KT, Nagata JM. Surveys on androgen abuse: a review of recent research. Current opinion in endocrinology, diabetes, and obesity 2023. PMID: 37603040


  245. Raney JH, Al-Shoaibi AA, Shao IY, Ganson KT, Testa A, Jackson DB, He J, Glidden DV, Nagata JM. Racial discrimination is associated with binge-eating disorder in early adolescents: a cross-sectional analysis. Journal of eating disorders 2023. PMID: 37592364


  246. Shao IY, Al-Shoaibi AAA, Trompeter N, Testa A, Ganson KT, Baker FC, Nagata JM. Association of cyberbullying victimization and substance initiation: The Adolescent Brain Cognitive Development (ABCD) study. Drug and alcohol dependence 2023. PMID: 37598455


  247. He J, Fu Y, Cui S, Barnhart WR, Zhang X, Han J, Wang Y, Ganson KT, Nagata JM. Screen use while eating is associated with lower intuitive eating and higher disordered eating in Chinese adult men and women. The International journal of eating disorders 2023. PMID: 37489116


  248. Ganson KT, Cuccolo K, Nagata JM. Loneliness is associated with eating disorders among a national sample of U.S. college students during the COVID-19 pandemic. Journal of American college health : J of ACH 2023. PMID: 37486743


  249. Cortez CA, Yuefan Shao I, Seamans MJ, Dooley EE, Pettee Gabriel K, Nagata JM. Moderate-to-vigorous intensity physical activity among U.S. adolescents before and during the COVID-19 pandemic: Findings from the Adolescent Brain Cognitive Development Study. Preventive medicine reports 2023. PMID: 37564120


  250. Testa A, Lee J, Jackson DB, Mungia R, Ganson KT, Nagata JM. Intimate Partner Violence and Prenatal Oral Health Experiences. Research square 2023. PMID: 37503249


  251. Sahlan RN, Saunders JF, Klimek-Johnson P, Convertino AD, Lavender JM, Fitzsimmons-Craft EE, Nagata JM. Validation of a Farsi version of the Eating Disorder Examination Questionnaire (F-EDE-Q) in adolescents and university students from Iran. Journal of eating disorders 2023. PMID: 37391832


  252. Ganson KT, Hallward L, Rodgers RF, Testa A, Jackson DB, Nagata JM. Associations between violent victimization and symptoms of muscle dysmorphia: Findings from the Canadian Study of Adolescent Health Behaviors. Body image 2023. PMID: 37392677


  253. Nagata JM, Alsamman S, Smith N, Yu J, Ganson KT, Dooley EE, Wing D, Baker FC, Pettee Gabriel K. Social epidemiology of Fitbit daily steps in early adolescence. Pediatric research 2023. PMID: 37353663


  254. Raney JH, Al-Shoaibi AA, Ganson KT, Testa A, Jackson DB, Singh G, Sajjad OM, Nagata JM. Associations between adverse childhood experiences and early adolescent problematic screen use in the United States. BMC public health 2023. PMID: 37349707


  255. Testa A, Jackson DB, Simon L, Ganson KT, Nagata JM. Stressful life events, oral health, and barriers to dental care during pregnancy. Journal of public health dentistry 2023. PMID: 37294070


  256. Milliren CE, Sajjad OM, Abdel Magid HS, Gooding HC, Richmond TK, Nagata JM. Adolescent individual, school, and neighborhood influences on young adult diabetes risk. Health & place 2023. PMID: 37301169


  257. Kim K, Yaffe K, Rehkopf DH, Zheng Y, Nannini DR, Perak AM, Nagata JM, Miller GE, Zhang K, Lloyd-Jones DM, Joyce BT, Hou L. Association of Adverse Childhood Experiences With Accelerated Epigenetic Aging in Midlife. JAMA network open 2023. PMID: 37306997


  258. Raney JH, Al-Shoaibi AA, Shao IY, Ganson KT, Testa A, Jackson DB, He J, Glidden DV, Nagata JM. Racial Discrimination is Associated with Binge-Eating Disorder in Early Adolescents: A Cross-Sectional Analysis. Research square 2023. PMID: 37398122


  259. Murray SB, Rokicki J, Sartorius AM, Winterton A, Andreassen OA, Westlye LT, Nagata JM, Quintana DS. Brain-based gene expression of putative risk genes for anorexia nervosa. Molecular psychiatry 2023. PMID: 37221367


  260. Nagata JM, Yang J, Alsamman S, Al-Shoaibi AAA, Ganson KT, Pettee Gabriel K, Baker FC. Higher blood pressure and weight observed among early adolescents during the COVID-19 pandemic. American journal of preventive cardiology 2023. PMID: 37313357


  261. Nagata JM, Compte EJ, McGuire FH, Brown TA, Lavender JM, Murray SB, Capriotti MR, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J. Investigating the factor structure and measurement invariance of the Eating Disorder Examination-Questionnaire (EDE-Q) in a community sample of gender minority adults from the United States. The International journal of eating disorders 2023. PMID: 37163420


  262. Testa A, Jacobs B, Zhang L, Jackson D, Ganson K, Nagata J. Adverse Childhood Experiences and Prescription Opioid Use During Pregnancy: An Analysis of the North and South Dakota PRAMS, 2019-2020. Research square 2023. PMID: 37214797


  263. Ganson KT, Nguyen L, Ali ARH, Hallward L, Jackson DB, Testa A, Nagata JM. Associations between social media use, fitness- and weight-related online content, and use of legal appearance- and performance-enhancing drugs and substances. Eating behaviors 2023. PMID: 37141803


  264. He J, Barnhart WR, Zhang Y, Han J, Wang Z, Cui S, Nagata JM. Muscularity teasing and its relations with muscularity bias internalization, muscularity-oriented body dissatisfaction, and muscularity-oriented disordered eating in Chinese adult men. Body image 2023. PMID: 37104997


  265. Nagata JM, Singh G, Yang JH, Smith N, Kiss O, Ganson KT, Testa A, Jackson DB, Baker FC. Bedtime screen use behaviors and sleep outcomes: Findings from the Adolescent Brain Cognitive Development (ABCD) Study. Sleep health 2023. PMID: 37098449


  266. Hallward L, Nagata JM, Testa A, Jackson DB, Ganson KT. Associations between gender identity, eating disorder psychopathology, and food insecurity among Canadian adolescents and young adults during the COVID-19 pandemic. Eating behaviors 2023. PMID: 37030063


  267. Nagata JM, Chu J, Cervantez L, Ganson KT, Testa A, Jackson DB, Murray SB, Weiser SD. Food insecurity and binge-eating disorder in early adolescence. The International journal of eating disorders 2023. PMID: 37013949


  268. Murray SB, Alba C, Duval CJ, Nagata JM, Ganson KT, Jann K. Sex differences in functional connectivity from reward-based regions in pre-adolescent binge eating disorder. Psychiatry research 2023. PMID: 37084569


  269. Doney FM, Lee J, Sarkisyan A, Compte EJ, Nagata JM, Pedersen ER, Murray SB. Eating disorder risk among college sorority and fraternity members within the United States. Eating disorders 2023. PMID: 36994720


  270. Kiss O, Nagata JM, de Zambotti M, Dick AS, Marshall AT, Sowell ER, Van Rinsveld A, Guillaume M, Pelham WE, Gonzalez MR, Brown SA, Dowling GJ, Lisdahl KM, Tapert SF, Baker FC. Effects of the COVID-19 pandemic on screen time and sleep in early adolescents. Health psychology : official journal of the Division of Health Psychology, American Psychological Association 2023. PMID: 36972087


  271. Nagata JM, Lee CM, Yang J, Al-Shoaibi AAA, Ganson KT, Testa A, Jackson DB. Associations between sexual orientation and early adolescent screen use: Findings from the Adolescent Brain Cognitive Development (ABCD) Study. Annals of epidemiology 2023. PMID: 36965838


  272. Nagata JM, Lee CM, Yang JH, Kiss O, Ganson KT, Testa A, Jackson DB, Al-Shoaibi AAA, Baker FC. Sexual Orientation Disparities in Early Adolescent Sleep: Findings from the Adolescent Brain Cognitive Development Study. LGBT health 2023. PMID: 36944127


  273. Nagata JM, Smith N, Zamora G, Sajjad OM, Ganson KT, Testa A, Jackson DB. Problematic social media use and alcohol expectancies in early adolescents. BMC public health 2023. PMID: 36879232


  274. He J, Cui T, Barnhart WR, Cui S, Xu Y, Compte EJ, Murray SB, Nagata JM. Validation of the muscularity-oriented eating test in adult women in China. The International journal of eating disorders 2023. PMID: 36869628


  275. Chaphekar AV, Downey A, Garber AK, Kuykendall M, Bojorquez-Ramirez P, Ganson KT, Buckelew SM, Nagata JM. Eating disorders in sexual minority adolescents and young adults: examining clinical characteristics and psychiatric co-morbidities in an inpatient medical setting. Journal of eating disorders 2023. PMID: 36855189


  276. Nagata JM, Smith N, Sajjad OM, Zamora G, Raney JH, Ganson KT, Testa A, Vittinghoff E, Jackson DB. Adverse childhood experiences and sipping alcohol in U.S. Children: Findings from the Adolescent Brain Cognitive Development study. Preventive medicine reports 2023. PMID: 36875509


  277. Chu J, Ganson KT, Baker FC, Testa A, Jackson DB, Murray SB, Nagata JM. Screen time and suicidal behaviors among U.S. children 9-11�years old: A prospective cohort study. Preventive medicine 2023. PMID: 36805495


  278. Ganson KT, Hallward L, Rodgers RF, Testa A, Jackson DB, Nagata JM. Contemporary screen use and symptoms of muscle dysmorphia among a national sample of Canadian adolescents and young adults. Eating and weight disorders : EWD 2023. PMID: 36790649


  279. Ganson KT, Nagata JM, Penn-Jones C, Testa A, Jason DB, Hammond D. Screen time, social media use, and weight-change behaviors: Results from an international sample. Preventive medicine 2023. PMID: 36791972


  280. Ganson KT, Hallward L, Testa A, Jackson DB, Nagata JM. Prevalence and correlates of dry scooping: Results from the Canadian Study of Adolescent Health Behaviors. Eating behaviors 2023. PMID: 36764046


  281. Nagata JM, Smith N, Alsamman S, Lee CM, Dooley EE, Kiss O, Ganson KT, Wing D, Baker FC, Gabriel KP. Association of Physical Activity and Screen Time With Body Mass Index Among US Adolescents. JAMA network open 2023. PMID: 36757695


  282. Testa A, Diaz J, Ganson KT, Jackson DB, Nagata JM. Maternal disability and prenatal oral health experiences: Findings from Pregnancy Risk Assessment Monitoring System. Journal of the American Dental Association (1939) 2023. PMID: 36681551


  283. Testa A, Lee J, Semenza DC, Jackson DB, Ganson KT, Nagata JM. Intimate partner violence and barriers to prenatal care. Social science & medicine (1982) 2023. PMID: 36708607


  284. Ganson KT, Hallward L, Cunningham ML, Rodgers RF, DClinPsych SBM, Nagata JM. Muscle dysmorphia symptomatology among a national sample of Canadian adolescents and young adults. Body image 2023. PMID: 36642014


  285. Nagata JM, Lee CM, Lin F, Ganson KT, Pettee Gabriel K, Testa A, Jackson DB, Dooley EE, Gooding HC, Vittinghoff E. Screen Time from Adolescence to Adulthood and Cardiometabolic Disease: a Prospective Cohort Study. Journal of general internal medicine 2023. PMID: 36627526


  286. Ganson KT, Rodgers RF, Murray SB, Nagata JM. Associations between muscle-building exercise and concurrent e-cigarette, cigarette, and cannabis use among U.S. adolescents. PloS one 2022. PMID: 36576893


  287. Ganson KT, Hallward L, Cunningham ML, Murray SB, Nagata JM. Use of Legal Appearance- and Performance-Enhancing Drugs and Substances: Findings from the Canadian Study of Adolescent Health Behaviors. Substance use & misuse 2022. PMID: 36576273


  288. Nagata JM, Yang JH, Singh G, Kiss O, Ganson KT, Testa A, Jackson DB, Baker FC. Cyberbullying and Sleep Disturbance Among Early Adolescents in the U.S. Academic pediatrics 2022. PMID: 36581100


  289. Chaphekar AV, Vance SR, Garber AK, Buckelew S, Ganson KT, Downey A, Nagata JM. Transgender and other gender diverse adolescents with eating disorders requiring medical stabilization. Journal of eating disorders 2022. PMID: 36564815


  290. Nagata JM, Yu J, Dooley EE, Baker FC, Alsamman S, Wing D, Ganson KT, Gabriel KP. Lower Daily Steps among U.S. Adolescents during the COVID-19 Pandemic: Objective Findings from the Adolescent Brain Cognitive Development Study. Preventive medicine reports 2022. PMID: 36567744


  291. Rodgers RF, Paxton SJ, Nagata JM, Becker AE. The impact of climate change on eating disorders: An urgent call for research. The International journal of eating disorders 2022. PMID: 36524750


  292. Nagata JM, Chu J, Zamora G, Ganson KT, Testa A, Jackson DB, Costello CR, Murray SB, Baker FC. Screen Time and Obsessive-Compulsive Disorder Among Children 9-10 Years Old: A Prospective Cohort Study. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2022. PMID: 36517380


  293. Hallward L, Nagata JM, Rodgers RF, Ganson KT. Examination of eating disorder psychopathology across sexual and gender identities among a Canadian sample. The International journal of eating disorders 2022. PMID: 36493406


  294. Nagata JM, Trompeter N, Singh G, Raney J, Ganson KT, Testa A, Jackson DB, Murray SB, Baker FC. Adverse childhood experiences and early adolescent cyberbullying in the United States. Journal of adolescence 2022. PMID: 36443937


  295. Ganson KT, Hallward L, Cunningham ML, Murray SB, Nagata JM. Anabolic-Androgenic Steroid Use: Patterns of Use among a National Sample of Canadian Adolescents and Young Adults. Performance enhancement & health 2022. PMID: 37841070


  296. Nelson LR, Carlson JL, Halpern-Felsher BL, Nagata JM. Clinician confidence and practices for evaluating bone health in male and female adolescents and young adults with an eating disorder. Eating disorders 2022. PMID: 36404478


  297. Ganson KT, Lisi NE, O'Connor J, Nagata JM. Association between binge eating and physical violence perpetration among U.S. college students. Journal of eating disorders 2022. PMID: 36397125


  298. Chu J, Raney JH, Ganson KT, Wu K, Rupanagunta A, Testa A, Jackson DB, Murray SB, Nagata JM. Adverse childhood experiences and binge-eating disorder in early adolescents. Journal of eating disorders 2022. PMID: 36384578


  299. Ganson KT, Cuccolo K, Hallward L, Nagata JM. Intermittent fasting: Describing engagement and associations with eating disorder behaviors and psychopathology among Canadian adolescents and young adults. Eating behaviors 2022. PMID: 36368052


  300. Nagata JM, Singh G, Sajjad OM, Ganson KT, Testa A, Jackson DB, Assari S, Murray SB, Bibbins-Domingo K, Baker FC. Correction: Social epidemiology of early adolescent problematic screen use in the United States. Pediatric research 2022. PMID: 36138063