• Kroon, E.*, Kuhns, L.*, Cousijn, J., Filbey, F. Cannabis cue-reactivity in cannabis use disorder: Diverging evidence across distinct cannabis cultures.
  • Kroon, E., Zhang, R., Colyer-Patel, K., Ünsal, D., Larsen, H., Cousijn, J. Implicit Social Attunement & Alcohol Use: The Effect of Peer Feedback on Willingness to Drink in Social Settings. 10.31234/

In Press

  • Cousijn, J., Kuhns, L., Filbey, F., Freeman, T.P., Kroon, E. (2024) Cannabis research in context: The case for measuring and embracing regional similarities and differences. Addiction.
  • Back, S., Kroon, E., Colyer-Patel, K., Cousijn, J. (2024) Nitrous oxide addiction or not, action is needed. A response to commentaries. Addiction.


  • Colyer-Patel, K., Romein, C., Kuhns, L., Cousijn, J., Kroon, E. (2024). Recent Evidence on the Relation Between Cannabis Use, Brain Structure, and Function: Highlights and Challenges. Current Addiction Reports, 1-13.
  • Kroon, E., Cousijn, J., Filbey, F., Binz, T.M., Kuhns, L. (2024) Associations between hair-derived cannabinoid levels, self-reported use, and cannabis-related problems. Psychopharmacology. 241, 1237-1244.
  • Kroon, E., Toenders, Y.J., Kuhns, L., Cousijn, J., Filbey, F. (2024) Resting state functional connectivity in dependent cannabis users: the moderating role of cannabis attitudes. Drug and Alcohol Dependence, 256, 111090.


  • Back, S., Kroon, E., Colyer-Patel, K., Cousijn, J. (2023) Nitrous Oxide Addiction? A review of the evidence for the presence and prevalence of substance use disorder symptoms in Nitrous Oxide users. Addiction.
  • Kuhns, L., Kroon, E., Filbey, F., Cousijn, J. (2023). A cross-cultural fMRI investigation of cannabis approach bias in individuals with cannabis use disorder. Addictive Behaviors Reports18, 100507.
  • Kuhns, L., Mies, G., Kroon, E., Willuhn, I., Lesscher, H., Cousijn, J. (2023). Alcohol cue reactivity in the brain: Age‐related differences in the role of social processes in addiction in male drinkers. Journal of Neuroscience Research101(10), 1521-1537.
  • Kroon, E., Kuhns, L., Colyer‐Patel, K., Filbey, F., Cousijn, J. (2023). Working memory‐related brain activity in cannabis use disorder: The role of cross‐cultural differences in cannabis attitudes. Addiction Biology28(6), e13283.
  • Gorey, C.*, Kroon, E.*, Runia, N., Bornovalova, M., Cousijn, J. (2023). Direct Effects of Cannabis Intoxication on Motivations for Softer and Harder Drug Use: An Experimental Approach to the Gateway Hypothesis. Cannabis and Cannabinoid Research.
  • Freichel, R., Kroon, E., Kuhns, L., Filbey, F., Veer, I. M., Wiers, R., Cousijn, J. (2023). Cannabis Use Disorder Symptoms in Weekly Cannabis Users: A Network Comparison Between Daily Cigarette Users and Nondaily Cigarette Users. Cannabis and Cannabinoid Research.


  • Kroon, E.*, Mansueto, A.C*., Kuhns, L.N., Wiers, R.W., Filbey, F., Cousijn, J. (2022). Gender differences in cannabis use disorder symptoms: a network analysis. Drug and Alcohol Dependence, 109733.
  • Kroon, E., Kuhns, L, Dunkerbeck, A, Cousijn, J. (2022).The who and how of attentional bias in cannabis users: associations with use severity, craving and interference control. Addiction.
  • Kroon, E., Mies, G., Wiers, R. W., Cousijn, J. (2022). Development and validation of the Dutch Social Attunement Questionnaire (SAQ). Social Development, 32(2), 546-565.
  • Kuhns, L., Kroon, E., Lesscher, H., Mies, G., Cousijn, J. (2022). Age-related differences in the effect of chronic alcohol on cognition and the brain: a systematic review. Transl Psychiatry 12, 345
  • Kroon, E., Kuhns, L. N., Kaag, A. M., Filbey, F., Cousijn, J. (2022). The role of sex in the association between cannabis use and working memory related brain activity. Journal of Neuroscience Research, 100(6), 1347-1358.


  • Kuhns, L.*, & Kroon, E.* (2021). The need to calibrate standardized cannabis measurements across cultures.  Addiction, 117(6). 1518-1519.
  • Kroon, E., Kuhns, L.N., Cousijn, J. (2021). Context Dependent Differences in Working Memory Related Brain Activity in Heavy Cannabis Users. Psychopharmacology.
  • Kuhns, L.N., Kroon, E., Colyer-Patel, K., Cousijn, J. (2021). Associations between Cannabis Use, Cannabis Use Disorder and Mood Disorders: Longitudinal, Genetic, and Neurocognitive Evidence. Psychopharmacology.
  • Cousijn, J., Kuhns, L., Larsen, H., Kroon, E. (2021). For better or for worse? A pre–post exploration of the impact of the COVID‐19 lockdown on cannabis users. Addiction, 116(8), 2104-2115.
  • Kuhns, L. N., Kroon, E., Filbey, F., Cousijn, J. (2021). Unraveling the role of cigarette use in neural cannabis cue reactivity in heavy cannabis users. Addiction Biology. 26(3), e12941.
  • Kroon, E., Kuhns, L. N., Cousijn, J. (2021). The short-term and long-term effects of cannabis on cognition: recent advances in the field. Current Opinion in Psychology38, 49-55.


  • Kroon, E., Kuhns, L., Hoch, E., Cousijn, J. (2020). Heavy Cannabis Use, Dependence and the Brain: A Clinical Perspective. Addiction115(3),559-572.


  • Gorey, C., Kuhns, L., Smaragdi, E., Kroon, E., Cousijn, J. (2019). Age-related differences in the impact of cannabis use on the brain and cognition: a systematic review. European archives of psychiatry and clinical neuroscience269(1), 37-58.


  • Derks, K., Burger, J., van Doorn, J., Kossakowski, J. J., Matzke, D., Atticciati, L., & Wagenmakers, E. J. (2018). Network Models to Organize a Dispersed Literature: The Case of Misunderstanding Analysis of Covariance. Journal of European Psychology Students9(1).48–57.