Shader Lamps Virtual Patients: the Physical Manifestation of Virtual Patients. - Diego J. Rivera-Gutierrez; Greg Welch; Peter Lincoln; Mary C. Whitton; Juan Cendan; David A. Chesnutt; Henry Fuchs; Benjamin Lok (MMVR, 2012)

Assessing Past, Present, and Future Interactions with Virtual Patients. - Richard E. Ferdig; Katherine Schottke; Diego J. Rivera-Gutierrez; Benjamin Lok (Int. J. Gaming Comput. Mediat. Simulations, 2012)

Towards a Reflective Practicum of Embodied Conversational Agent Experiences. - Diego J. Rivera-Gutierrez; Andrea Kleinsmith; Teresa Johnson; Rebecca Lyons; Juan Cendan; Benjamin Lok (ICALT, 2014)

Exploring Gender Biases with Virtual Patients for High Stakes Interpersonal Skills Training. - Diego J. Rivera-Gutierrez; Regis Kopper; Andrea Kleinsmith; Juan Cendan; Glen Finney; Benjamin Lok (IVA, 2014)

Getting the Point Across: Exploring the Effects of Dynamic Virtual Humans in an Interactive Museum Exhibit on User Perceptions. - Diego J. Rivera-Gutierrez; Rick Ferdig; Jian Li; Benjamin Lok (IEEE Trans. Vis. Comput. Graph., 2014)

Understanding empathy training with virtual patients. - Andrea Kleinsmith; Diego J. Rivera-Gutierrez; Glen Finney; Juan Cendan; Benjamin Lok (Comput. Hum. Behav., 2015)

Self-Assessment Through Interactive In-Action Reflections to Improve Interpersonal Skills Training. - Diego J. Rivera-Gutierrez; Andrea Kleinsmith; Gail Childs; Roberta Pileggi; Benjamin Lok (ICALT, 2016)