Sydney C Simmons

Biographic Data

ID6633376
NAMESydney C Simmons
GIVEN NAMESSydney C
FAMILY NAMESimmons
SIGNATURESIMMONS S C
AFFILIATIONSDepartment of Psychiatry, Division of Prevention and Community Research, Yale University School of Medicine
ORCID0000-0002-4275-3348
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2026
LATEST PUBLICATION YEAR2026
H-INDEX0

  • Adolescent Substance Use Among High School Students Before and After the Covid-19 Pandemic

    Sitara M Weerakoon, Sydney C Simmons et al.ARTICLESubstance Use & Misuse2026

    Background The COVID-19 pandemic disrupted schooling for many during the middle-to-high school transition, a critical period for initiation of substance use. This study examines how reduced in-school peer exposure was associated with substance use patterns among ninth and tenth graders before and after the pandemic.Objectives To examine the relationship between differential in-school peer exposure to substance use patterns among ninth and tenth g…

  • Navigating juvenile diversion

    Open AccessNoah S Triplett, Sydney C Simmons et al.ARTICLEPsychology Public Policy and Law2026