Cukor, J., Wyka,K., Jayasinghe, N., & Difede, J. (2010). The nature and course of subthreshold PTSD. Journal of Anxiety Disorders.
Giosan, C., Malta, L., Jayasinghe, N., Spielman, L., & Difede, J. (2009). Relationships between memory inconsistency for traumatic events following 9/11 and PTSD in disaster restoration workers. Journal of Anxiety Disorders, 23, 557-561
Malta, L., Wyka, K., Giosan, C., Jayasinghe, N., & Difede, J. (2009). Numbing symptoms as predictors of unremitting posttraumatic stress disorder. Journal of Anxiety Disorders, 23, 223-229.
Rocha, L.P., Peterson, J., Boutin-Foster, C., Charlson, M.E., Meyers, B., Bruce, M.L., & Jayasinghe, N., (2008). Incidence of posttraumatic stress disorder (PTSD) after myocardial infarction (MI) and predictors of PTSD symptoms post-MI: a brief report. International Journal of Psychiatry in Medicine, 38,297-306.
Jayasinghe, N., Giosan, C., Evans, S., Spielman, L., & Difede, J. (2008). Anger and posttraumatic stress disorder in disaster relief workers exposed to the 9/11/01 World Trade Center Disaster: One-year follow-up study. Journal of Nervous and Mental Disease, 196, 844-846.
Difede, J., Cukor, J., Jayasinghe, N., Patt, I., Jedel, S., Giosan, C., & Hoffman, H. (2007). Virtual reality therapy treatment for posttraumatic stress disorder following September 11, 2001. Journal of Clinical Psychiatry, 68, 1639-1647.
Difede. J., Cukor, J., Jayasinghe, N. & Hoffman, H. (2006). Developing a virtual reality treatment protocol for posttraumatic stress disorder following the World Trade Center attack. In M.J. Ray (Ed.), Novel approaches to the diagnosis and treatment of PTSD. IDS Press.
Difede, J., Roberts, J., Jayasinghe, N., & Leck, P. (2006). Evaluation and treatment of emergency services personnel following the World Trade Center attacks. In Y. Neria, R. Gross, R. Marshall, & E. Susser (Eds.), September 11, 2001: Treatment, research, and public mental health in the wake of a terrorist attack. New York, NY: Cambridge University Press.
Jayasinghe, N., Difede, J., Giosan, C., Spielman, L., & Robin, L. (2006). Predictors of responses to psychotherapy referral of WTC utility disaster workers. Journal of Traumatic Stress Studies, 19, 307-312.
Jayasinghe, N., Jedel, S., Leck, P., Difede, J., Klausner, E., & Spielman, L. (2006). Are male disaster workers with Vietnam military service at greater risk for PTSD than peers without military service histories? Journal of Nervous and Mental Disease, 194, 859-863.
Jayasinghe, N., Difede, J., Cancellare, D., Klausner, E., Spielman, L., Giosan, C. (2005). Predictors of treatment utilization in World Trade Center Attack disaster workers: Role of race/ethnicity and symptom severity. International Journal of Emergency Mental Health, 7, 91-100.
Difede, J., Hoffman, H., & Jayasinghe, N. (2002). Multimedia reviews: Innovative use of virtual reality technology in the treatment of PTSD in the aftermath of September 11. Psychiatric Services, 53, 1083-1085.
Haslam, N., & Jayasinghe, N. (1995). Negative affect and hindsight bias, Journal of Behavioral Decision-Making, 8(2), 127-135.