Area of research
Toxicology · Epidemiology
Research interest
Research interests include Medicine, Ecstasy, Drug, Cannabis, Demography, and Psychiatry.
Trends in Past-Month Cannabis Use Among Older Adults
Synthetic cannabinoid use among noninstitutionalized individuals in the United States, 2021–2023
Medetomidine Infiltrates the US Illicit Opioid Market
National and regional trends in fentanyl seizures in the United States, 2017–2023
The Rapidly Shifting Ketamine Landscape in the US
Public health surveillance of new psychoactive substances: recent developments
Trends and characteristics in ketamine use among US adults with and without depression, 2015–2022
Cannabis Use, Use Disorder, and Workplace Absenteeism in the U.S., 2021–2022
Trends in drug use among nightclub and festival attendees in New York City, 2017-2022
Trends in Illicit Ketamine Seizures in the US From 2017 to 2022
Detection of fentanyl, synthetic opioids, and ketamine in hair specimens from purposive samples of American and Italian populations
Trends in seizures of powders and pills containing illicit fentanyl in the United States, 2018 through 2021
Trends in characteristics of fentanyl-related poisonings in the United States, 2015-2021
A qualitative investigation exploring why dance festivals are risky environments for drug use and potential adverse outcomes
Characteristics of poisonings involving ketamine in the United States, 2019–2021
Past-month binge drinking and cannabis use among middle-aged and older adults in the United States, 2015–2019
Prevalence and Correlates of GHB Use among Adults in the United States
Past-Year Kratom Use in the U.S.: Estimates From a Nationally Representative Sample
Decreasing perceived risk associated with regular cannabis use among older adults in the United States from 2015 to 2019
Online surveillance of novel psychoactive substances (NPS): Monitoring Reddit discussions as a predictor of increased NPS-related exposures
Trends in Ketamine Use, Exposures, and Seizures in the United States up to 2019
Shifts in drug seizures in the United States during the COVID-19 pandemic
Quarterly trends in past-month cannabis use in the United States, 2015-2019
Underreporting of Past-Year Cannabis use on a National Survey by People who Smoke Blunts
Media coverage about medical benefits of MDMA and ketamine affects perceived likelihood of engaging in recreational use
Increases in Frequent Vaping of Cannabis Among High School Seniors in the United States, 2018–2019
Trends in Cannabis Use Among Older Adults in the United States, 2015-2018
Trends in drug use among electronic dance music party attendees in New York City, 2016–2019
Trends in characteristics of individuals who use methamphetamine in the United States, 2015-2018
Drug checking to detect fentanyl and new psychoactive substances