Timothy C. Edson, PhD is an Instructor in Psychology in the Department of Psychiatry at Harvard Medical School and a Research & Evaluation Scientist at the Division on Addiction, Cambridge Health Alliance, a Harvard Medical School teaching hospital. Dr. Edson joined the Division in January of 2017. Prior to joining the Division, Dr. Edson had previously worked for the Massachusetts Executive Office of Public Safety and Security as a research and policy analyst. He received his PhD in Criminology and Criminal Justice from the University of Massachusetts Lowell in 2014.
Dr. Edson’s primary research interest is understanding the causes and consequences of risky human behavior, especially in the addiction sciences. At the Division, he is involved with several projects, which include serving as project lead and co-investigator on several research projects related to public health analysis of customer gambling records from major gambling operators such as DraftKings and Entain plc. He has collaborated on several studies related to self-harm, including its relationship to DUI offending and gambling. His responsibilities also include evaluating service data for guiding strategic approach to medical assisted treatment (MAT) for high-risk opioid patients.
In addition to his research, Dr. Edson serves as a voting member on the Cambridge Health Alliance Institutional Review Board.
Edson, T. C., Tom, M. A., & LaPlante, D. A. (2021). Examining player engagement with and attitudes toward a gambling play management system. Journal of Gambling Studies. https://doi.org/10.1007/s10899-021-10002-9
Edson, T. C., Tom, M. A., Philander, K. S., Louderback, E. R., & LaPlante, D. A. (2021). A large-scale prospective study of big wins and their relationship with future financial and time involvement in actual Daily Fantasy Sports contests. Psychology of Addictive Behaviors (ahead of print). https://doi.org/10.1037/adb0000715
Edson, T. C., Tom, M. A., Louderback, E. R. Nelson, S. A., & LaPlante, D. A. (2021). Returning to the virtual casino: A contemporary study of actual online casino gambling. International Gambling Studies. https://doi.org/10.1080/14459795.2021.1985581
McAuliffe, W. H. B., Edson, T. C., Louderback, E. R., LaRaja, A., & LaPlante, D. A. (2021). Responsible product design to mitigate excessive gambling: A scoping review and z-curve analysis of replicability. PloS one, 16(4), e0249926. https://doi.org/10.1371/journal.pone.0249926
Nelson, S. E., Edson, T. C., Louderback, E. R., Tom, M. A., Grossman, A., & LaPlante, D. A. (2021). Changes to the playing field: A contemporary study of actual European online sports betting. Journal of Behavioral Addictions (ahead of print). https://doi.org/10.1556/2006.2021.00029
Edson, T. C., Gray, H. M., Nelson, S. E., & LaPlante, D. A. (2020). Prevalence and correlates of self-harm among a sample of repeat DUI offenders. Addiction Research & Theory, 28(3), 231-239. https://doi.org/10.1080/16066359.2019.1622685
Edson, T. C. & LaPlante, D. A. (2020). Longitudinal playing trends among daily fantasy sports players. Computers in Human Behavior, 104. https://doi.org/10.1016/j.chb.2019.106165
Gray, H. M., Edson, T. C., Nelson, S. E., Grossman, A. B., & LaPlante, D. A. (2020). Association between gambling and self-harm: A scoping review. Addiction Research & Theory. https://doi.org/10.1080/16066359.2020.1784881
Tom, M. A., Williams, P. M., Edson, T. C., & LaPlante, D. A. (2020). Understanding the relation between social behaviors and daily fantasy sports risk behavior. Journal of Gambling Studies, 36(3), 921-935. https://doi.org/10.1007/s10899-019-09911-7
Wiley, R. C., Tom, M. A., Edson, T. C., & LaPlante, D. A. (2020). Behavioral markers of risky daily fantasy sports play. Journal of Sport and Social Issues, 44(4), 356-371. https://doi.org/10.1177/0193723520919819
Nelson, S. E., Edson, T. C., Singh, P., Tom, M., Martin, R. J., LaPlante, D. A., Gray, H. M., & Shaffer, H. J. (2019). Patterns of daily fantasy sport play: Tackling the issues. Journal of Gambling Studies, 35(1), 181-204. https://doi.org/10.1007/s10899-018-09817-w