Stephan Hammer

Papers

Total Citations

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About

Stephan Hammer is a researcher whose work sits at the intersection of human-robot interaction, assistive technology, and persuasive communication, with a particular focus on supporting the elderly. His most cited paper, "Investigating Politeness Strategies and Their Persuasiveness for a Robotic Elderly Assistant" (2016, 37 citations), explores how social cues like politeness can make robotic assistants more effective and accepted by older adults. This foundational work demonstrates his interest in designing technology that is not only functional but also socially attuned. A second influential study, "Touch or Talk?" (2017, 14 citations), investigates the critical challenge of choosing the right interaction modality—touch versus speech—for a recommender system aimed at fostering well-being in domestic environments. Recognizing that seniors often face barriers to adopting new technologies, Hammer’s research emphasizes user-centered design, ensuring that interfaces are intuitive and accessible. His contributions are valuable for students and researchers in human-computer interaction and gerontechnology, offering practical insights into how robots and smart systems can be designed to be both persuasive and respectful, ultimately enhancing the quality of life for aging populations.