Craving love? Enduring grief activates brain's reward center. - Mary-Frances O'Connor; David K. Wellisch; Annette L. Stanton; Naomi I. Eisenberger; Michael R. Irwin; Matthew D. Lieberman (NeuroImage, 2008)

When grief heats up: Pro-inflammatory cytokines predict regional brain activation. - Mary-Frances O'Connor; Michael R. Irwin; David K. Wellisch (NeuroImage, 2009)

Social engagement and user immersion in a socially based virtual world. - Austin M. Grinberg; Jesus Serrano Careaga; Matthias R. Mehl; Mary-Frances O'Connor (Comput. Hum. Behav., 2014)

Disrupted prefrontal activity during emotion processing in complicated grief: An fMRI investigation. - Brian J. Arizmendi; Alfred W. Kaszniak; Mary-Frances O'Connor (NeuroImage, 2016)

A pilot study of virtual support for grief: Feasibility, acceptability, and preliminary outcomes. - Lindsey M. Knowles; Eva-Maria Stelzer; Krystal S. Jovel; Mary-Frances O'Connor (Comput. Hum. Behav., 2017)