Welcome to the ZVR Lab
Our lab uses virtual reality (VR), multimodal magnetic resonance imaging (MRI), and machine learning to try to elucidate the psychological and neural signatures of PTSD and anxiety disorders. Particularly, to delineate the contextual aspect of threat and reward learning, discrimination, and monitoring.
Specifically, we are interested in cases where an area within a larger environment becomes associated with threat, such as the area of a neighborhood where an assault or assaults took place, or the location on a battlefield where explosions occurred.
Patients with PTSD and anxiety disorders often show an overgeneralization or an exaggerated response to threat in larger contexts, even in environments predicting safety. With this research, we expect to identify new brain measures to develop sensitive, personalized, and precise diagnostic and treatment tools for psychopathology.
Lab Members
Benjamin Suarez-Jimenez, Ph.D.
Principal Investigator
Publications
View All PublicationsAffiliations
- Neural correlates of human fear conditioning and sources of variability in 2199 individuals.; Nature communications; Vol 16(1), pp. 7869. 2025 Aug 23.
- Data-Driven Approach to Dynamic Resting State Functional Connectivity in Post-Traumatic Stress Disorder: An ENIGMA-PGC PTSD Study.; Human brain mapping; Vol 46(11), pp. e70116. 2025 Aug 01.
- Volumetric Differences of Thalamic Nuclei are Associated with Post-Trauma Psychopathology.; bioRxiv : the preprint server for biology. 2025 Jul 25.
- Structural covariance of early visual cortex is negatively associated with PTSD symptoms: A Mega-Analysis from the ENIGMA PTSD workgroup.; Biological psychiatry. Cognitive neuroscience and neuroimaging. 2025 Jul 23.
Contact Us
ZVR Lab
Benjamin Suarez-Jimenez, Ph.D.
601 Elmwood Ave, Box 603
Medical Center Annex
Offices: 2B-210, 2B-202
Rochester, NY 14642
Office: 2B210 - (585) 275-6866
Office: 2B202 - (585) 275-7103