Publications by authors named "Christopher Harper"

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Effects of State Paid Family Leave Policies on Preventing Household Adverse Childhood Experiences (ACEs) in Early Childhood in the United States, 2011-2019.
Sara P Perrins, Ganna Sheremenko, Justice King, Lucas Godoy-Garraza, Kristen Cincotta, Christopher R Harper

Prev Sci· December 2025

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Opioid Use Disorder and Nonfatal Opioid-Involved Overdose Among Medicaid-Enrolled US Youth, 2020-2023.
Yijie Chen, Andrew Terranella, Nisha Nataraj, Laura M Mercer Kollar, Christopher R Harper

JAMA Pediatr· October 2025

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Role of compressional dynamics in setting the scale-dependent rheology of granular flows: An explanation for the emergence of thin layer stability.
Christopher Harper, Josef Dufek, Eric C P Breard

Phys Rev E· June 2025

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Increasing support for the prevention of adverse childhood experiences and substance use: Implementation of narrative change strategies in local health departments.
Christopher R Harper, Cheribeth Tan-Schriner, Jordan Royster, Karie L Morgan, Vanessa Burnett

Am J Community Psychol· September 2024

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Transformational narrative changes as a community-level approach to the prevention of adverse childhood experiences and substance use.
Christopher R Harper, Sarah Treves-Kagan

Am J Community Psychol· September 2024

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Investigating the biosynthesis and roles of the auxin phenylacetic acid during - pathogenesis.
Chia-Yun Lee, Christopher P Harper, Soon Goo Lee, Yunci Qi, Taylor Clay

Front Plant Sci· July 2024

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Critical analysis of polycyclic tetramate macrolactam biosynthetic gene cluster phylogeny and functional diversity.
Christopher P Harper, Anna Day, Maya Tsingos, Edward Ding, Elizabeth Zeng

Appl Environ Microbiol· June 2024

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Differences in Health Care Experiences among Transgender and Gender Diverse Youth by Gender Identity and Race/Ethnicity.
Michelle M Johns, Allegra R Gordon, Jack Andrzejewski, Christopher R Harper, Stuart Michaels

Prev Sci· August 2023

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Hostile home environment predicting early adolescent sexual harassment perpetration and potential school-related moderators.
Dorothy L Espelage, Christopher R Harper, Katherine M Ingram, Kathleen C Basile, Ruth W Leemis

J Res Adolesc· June 2023

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Protective Environments, Health, and Substance Use Among Transgender and Gender Expansive Youth.
Katrina S Kennedy, Christopher R Harper, Jingjing Li, Nicolas A Suarez, Michelle M Johns

LGBT Health· September 2022

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Associations Between School Absence and School Violence by Sexual Identity.
Richard Lowry, Katrina Kennedy, Michelle M Johns, Christopher R Harper, Natalie J Wilkins

Am J Prev Med· September 2022

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Substance Misuse and Condomless Sex Among Transgender Youth.
Anna C Schlissel, Rachel Carpenter, Sabrina Avripas, Melissa Heim Viox, Michelle M Johns, Christopher Harper

Transgend Health· August 2022

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Improving Opioid Prescribing Post-Discharge for Trauma Patients With Rib Fractures: Factors in Prevention of Prolonged Use and Dependency.
Sarah A King, Christopher Harper, Lou M Smith, David Crismon, Robert E Heidel

Am Surg· July 2022

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Intravenous Lidocaine for Rib Fractures: Effect on Pain Control and Outcome.
Sarah King, Lou Smith, Christopher Harper, Zachary Beam, Eric Heidel

Am Surg· April 2022

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Association Between LGBTQ Student Nondiscrimination Laws in Selected States and School District Support for Gay-Straight Alliances.
Christopher R Harper, Michelle M Johns, Diane Orenstein, Sanjana Pampati, Tiffany M Jones

J Adolesc Health· April 2022

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Overwhelming Support for Sexual Health Education in U.S. Schools: A Meta-Analysis of 23 Surveys Conducted Between 2000 and 2016.
Leigh E Szucs, Christopher R Harper, Jack Andrzejewski, Lisa C Barrios, Leah Robin

J Adolesc Health· April 2022

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Impact of Medicaid expansion and methadone coverage as a medication for opioid use disorder on foster care entries during the opioid crisis.
Shichao Tang, Jennifer L Matjasko, Christopher R Harper, Whitney L Rostad, Katie A Ports

Child Youth Serv Rev· November 2021

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Nonvoluntary or Forced Sex Among Women, by Sexual Identity, Attraction, and Behavior - National Survey of Family Growth, United States, 2011-2017.
Grace S Liu, Christopher R Harper, Michelle M Johns, Laura M Mercer Kollar

MMWR Morb Mortal Wkly Rep· September 2021

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Social Media Recruitment for a Web Survey of Sexual and Gender Minority Youth: An Evaluation of Methods Used and Resulting Sample Diversity.
Michael J Stern, Erin Fordyce, Christopher Hansen, Melissa Heim Viox, Stuart Michaels, Christopher Harper

LGBT Health· August 2021

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