Marco Podratz
Papers
1
Total Citations
3
H-Index
1
About
Marco Podratz is a researcher at the forefront of human-computer interaction, with a specialized focus on extended reality (XR) and the design of virtual characters for well-being. His work critically examines how the embodiment levels of avatars—from cartoon and robotic to hyper-realistic human forms—influence user experience and motivation in health-oriented activities. In his most-cited 2024 study, Podratz demonstrated that while all virtual characters can enhance engagement, the degree of human-likeness significantly impacts user comfort and task immersion, a finding that has already garnered 3 citations and is shaping the development of more effective digital therapeutic tools. By bridging the gap between virtual embodiment and real-world behavioral change, Podratz’s research provides essential guidelines for creating empathetic, motivating XR environments. His contributions are particularly timely as millions struggle with reduced physical activity and mental health challenges, offering a data-driven path toward more engaging and supportive digital interventions.
Research Focus
Key Achievements
Top Papers
- 1