Dennis Becker

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About

Dennis Becker investigates the intersection of human-robot interaction, trust, and voice technology, with a particular focus on how robotic speech influences user behavior. His most-cited work, "Influence of Robots’ Voice Naturalness on Trust and Compliance" (2024, 12 citations), explores a critical ethical and safety concern: as text-to-speech systems produce voices nearly indistinguishable from human speech, robots may foster excessive trust, leading to over-reliance despite potential risks. Becker’s research demonstrates that voice naturalness can subtly shape compliance, raising questions about user autonomy and informed decision-making in human-robot collaboration. This contribution is especially relevant for designers and policymakers aiming to balance seamless interaction with ethical safeguards. By highlighting the psychological impact of vocal realism, Becker provides foundational insights for developing transparent, trustworthy robotic systems. His work has garnered attention in the emerging field of robot ethics and human factors, offering a nuanced perspective on how technological advances can inadvertently compromise user vigilance.