Mixed Reality (MR) allows users to interact with digital objects in a physical environment, but several limitations have hampered widespread adoption. Physiologically adaptive systems detecting user's states can drive interaction and address these limitations. Here, we highlight potential usability and interaction limitations in MR and how physiologically adaptive systems can benefit MR experiences and applications. We specifically address potential applications for human factors and operational settings such as healthcare, education, and entertainment. We further discuss benefits and applications in light of ethical and privacy concerns. The use of physiologically adaptive systems in MR has the potential to revolutionize human-computer interactions and provide users with a more personalized and engaging experience.

翻译：混合现实（MR）允许用户在物理环境中与数字对象交互，但若干局限性阻碍了其广泛应用。感知用户状态的生理自适应系统能够驱动交互并解决这些局限性。本文重点阐述了MR中潜在的可视性与交互局限性，以及生理自适应系统如何提升MR体验与应用。我们特别探讨了其在医疗、教育和娱乐等人因工程与操作场景中的潜在应用，并进一步分析了这些应用在伦理与隐私考量下的优势与可行性。生理自适应系统在MR中的应用有望彻底改变人机交互方式，为用户提供更具个性化和沉浸感的体验。