About Us
The Addictive Behaviors Laboratory, directed by Prof. Yaniv Efrati, investigates substance use disorders and behavioral addictions among adolescents, young adults, and adults. Its mission is to produce groundbreaking research that informs policy development and supports the creation of prevention programs and treatment approaches in both educational and clinical contexts
Fields of Interest
Substance use disorder and Behavioral addictions
Sexual behaviors
Recent Publications
Efrati, Y., & Potenza, M. N. (Accepted/In press). “Feeling unseen”: Generation and psychometric validation of a scale assessing sense of absence. Journal of Behavioral Addictions. https://doi.org/10.1556/2006.2025.00373
Efrati, Y. (2025). A Network Analysis of Addictive Behaviors: Risk and Protective Factors Among Israeli Youth in a Cross-Sectional Study. International Journal of Mental Health and Addiction. Advance online publication. https://doi.org/10.1007/s11469-025-01569-0
Shaer, B. G., Gross, Z., & Efrati, Y. (2025). Young Adults Coping with Sibling Loss: Risk and Protective Factors for Substance Use Disorder. Journal of Child and Adolescent Trauma. Advance online publication. https://doi.org/10.1007/s40653-025-00758-2
Kotyuk, E., Demetrovics, Z., Urbán, R., Czakó, A., Blum, K., Griffiths, M. D., Potenza, M. N., & Efrati, Y. (2025). Psychometric properties of the Reward Deficiency Syndrome Questionnaire among a non-clinical sample and its relationship with the characteristics of potentially addictive behaviors. Addictive Behaviors Reports, 21, Article 100598. https://doi.org/10.1016/j.abrep.2025.100598
Screen Use or Addiction?
Screen Use or Addiction?
Where is the line between everyday screen use and problematic or addictive behavior? Prof. Yaniv Efrati discusses this topic in a university podcast. Highly recommended!
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