Matthew Kirkpatrick, PhD

Associate Professor of Research Population and Public Health Sciences and Psychology

Image of Matthew Kirkpatrick, PhD
Is this your profile? Click to edit

Overview

Matt Kirkpatrick, PhD is an Associate Professor of Research in the Department of Population and Public Health Sciences in the Keck School of Medicine at the University of Southern California. He is the PI of the Drug Use & Behavior Laboratory (DUB Lab), which uses behavioral pharmacology, Ecological Momentary Assessment, and survey methods to focus on how drugs – including stimulants, cannabis, alcohol, and tobacco – function in social contexts, with an emphasis on how friends and family influence which drugs an individual uses, how much they use, whether or not they develop problematic use, and—if they do—whether or not they’ll be successful at quitting.

Dr. Kirkpatrick earned his B.A. in Religious Studies at the University of North Carolina at Chapel Hill and Ph.D. in Psychology at Columbia University. Dr. Kirkpatrick completed postdoctoral training in neuropsychopharmacology at the University of Chicago.

Publications

  • Affective reactivity to a remote computer-based Trier Social Stress Test during a planned quit attempt: associations with short-term cigarette smoking lapse risk. Physiol Behav. 2026 Jul 08; 315:115444.. View in PubMed
  • Social facilitation as a risk factor for alcohol misuse in young adults: study protocol for a prospective alcohol administration study. BMC Psychol. 2026 May 28; 14(1).. View in PubMed
  • Interactions Between e-Cigarette Use and Quit Intentions on Cigarette Smoking in Lesbian, Gay, Bisexual, Transgender, Queer, and Other Non-Heterosexual or Cisgender Individuals. Nicotine Tob Res. 2026 May 22; 28(6):1069-1074.. View in PubMed
  • Effects of nicotine concentration and pH on nicotine pouch appeal and sensory experience: A randomized experimental study. Addiction. 2026 May 20.. View in PubMed
  • Development of the MDMA-Assisted Psychotherapy Side Effects Tool (M-SET): a Delphi study. BMJ Open. 2026 May 11; 16(5):e105630.. View in PubMed
  • Increased cigarette craving following prior-day cannabis use among females who smoke combustible cigarettes. Drug Alcohol Depend. 2025 Sep 22; 276:112897.. View in PubMed
  • Scoping Review of Operative Management of Thoracic Malignancies in Patients With Psychiatric Comorbidities. J Surg Res. 2025 10; 314:671-689.. View in PubMed
  • Depression symptom level associates with negative and positive affect and cognitive dysfunction during a smoking cessation quit attempt. J Affect Disord. 2026 Jan 01; 392:120237.. View in PubMed
  • Awareness and Use of Vaping Products With a Nicotine Analogue Among Adolescents and Young Adults. Pediatrics. 2025 Aug 01; 156(2).. View in PubMed
  • Intersectional discrimination acutely and vicariously affects cessation outcomes and psychological processes between same-sex couples during a tobacco quit attempt. Addict Behav. 2025 Nov; 170:108425.. View in PubMed