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Heyman, G. M., McVicar, N., & Brownell, H. (2019). Evidence that social-economic factors play an important role in drug overdoses. International Journal of Drug Policy, 74, 274-284.

Heyman, G. M. (2018). Deriving Addiction: An analysis based on three elementary features of making choices. Routledge Handbook of the Philosophy and Science of Addiction, Picard, H. & Ahmed, S. (Eds). Pp 23-33.

Heyman, G. M. (2018). Do addicts have free-will? What research says about the nature of addiction.Science Trends.

Heyman, G. M., Lilienfeld, S. O., Morse, S. & Satel, S.  (2017). Brief of Amici Curiae of 11 Addiction Experts in Support of Appellee (September 2017). U of Penn Law School, Public Law Research Paper No. 17-44. Available at SSRN, Brief of Amici Curiae of 11 Addcition Experts.FriendoftheCourtEldred

May The Court Send a Drug Using Thief To Jail? The Volohk Conspiracy, Washington Post, October 27, 2017

Heyman, G. M., Montemayor, J., & Grisanzio, K. A. (2017). Dissociating attention and eye movements in a quantitative analysis of attention allocation. Frontiers in Psychology, 8

Heyman, G. M. (2017). Do addicts have free-will? An empirical approach to a vexing question. Addictive Behaviors Reports 5, 85-93.

Heyman, G. M. & Mims, V. (2016). What addicts can teach us about addiction: A natural history approach. In Addiction and Choice, Heather, N. & Segal, G. (Eds). Oxford University Press. pp 385-408. DOI:10.1093/acprof:oso/9780198727224.003.0021

Heyman, G. M., Grisanzio, K., & Liang, V. (2016) Introducing a method for quantifying the allocation of attention: the results reveal commonalities with quantitative aspects of choice. Frontiers in Psychology.

Heyman, G. M., 2015. Opiate Use and Abuse, History of In: James D. Wright (editor-in-chief), International Encyclopedia of the Social & Behavioral Sciences, 2nd edition, Vol 17. Oxford: Elsevier. pp.236-242.