“…Given the evolving nature of computing technologies and growing trajectory of eHealth applications, this framework has the potential to outline guidelines for designs, implementations, and efficacy evaluations of eHealth technologies, as users' mental models, understanding, acceptance, and even adherence will be critical to the success of any digital health practice. This framework is expected to also be utilized in other domain applications and emerging technologies, such as interactions with intelligent virtual tutors in educational settings (Herbert, Ens, Weerasinghe, Billinghurst, & Wigley, 2018) and communicating intents from autonomous vehicles to pedestrians (Mahadevan, Somanath, & Sharlin, 2018). In the latter application, conventional vehicle drivers are already using nonverbal cues such as vehicle speed and spacing with other vehicles and hand gestures to communicate intentions to pedestrians and other road users.…”