- Testing the cannabis gateway hypothesis in a national sample of Spanish, 2023, February
- Frequency of adolescent cannabis smoking and vaping in the United States: Trends, disparities and concurrent substance use, 2017–19 2022, May 19
- Adolescent drug use initiation and transition into other drugs: A retrospective longitudinal examination across race/ethnicity 2021, February
- Understanding Opioid Use Disorder (OUD) using tree-based classifiers 2020, March 1
- Association between medical cannabis laws and opioid overdose mortality has reversed over time 2019, June 10
- The effects of THC on the dopamine system 2017, November 16
- Mathematics Proves Correlation to Marijuana as Gateway Drug 2017, June 14
- Patterns of cannabis use during adolescence and their association with harmful substance use behaviour 2017, June 7
- Probability and predictors of the cannabis gateway effect: A national study 2015, February
- Prior use of alcohol, cigarettes, and marijuana and subsequent abuse of prescription opioids in young adults 2013, February
- The addictive brain: all roads lead to dopamine 2012, April
- Escalation of Drug Use in Early-Onset Cannabis Users vs Co-twin Controls 2003, January 22
The effects of THC on the dopamine system 2017, November 16
Prior use of alcohol, cigarettes, and marijuana and subsequent abuse of prescription opioids in young adults
2013, February
The addictive brain: all roads lead to dopamine
2012, April