Jae Hun Jung is a professor at Kaya University, Republic of Korea. He holds a Ph.D. in Rehabilitation Psychology and a Master of Science degree in Occupational Therapy. His research interests include cognitive rehabilitation, digital rehabilitation, neurorehabilitation, and functional performance in people with stroke, mild cognitive impairment, and dementia. He is particularly interested in technology-based interventions such as computer-based cognitive training, virtual reality, mobile applications, and telerehabilitation. His research also focuses on systematic reviews and meta-analyses of rehabilitation interventions, as well as evidence-based occupational therapy education and clinical practice