Vahid Nejati, PhD, is a cognitive neuroscientist specializing in cognitive functions, neuroplasticity, and intervention science. His research integrates theoretical models of cognition with applied cognitive training and rehabilitation approaches across neurological, psychiatric, and non-clinical populations. He has authored over 200 peer-reviewed publications and has supervised extensive graduate and postgraduate research. Dr. Nejati is the author of Principles of Cognitive Rehabilitation (Elsevier, 2022) and has contributed to advancing evidence-based frameworks for cognitive interventions. His current work focuses on bridging cognitive rehabilitation and cognitive enhancement through principled training models, program design, and translational applications. He is actively involved in interdisciplinary research spanning neuroscience, psychology, digital health, and education.