Managing robot autonomy and interactivity using motives and visual communication
Proceedings of the third annual conference on Autonomous Agents
Why the elf acted autonomously: towards a theory of adjustable autonomy
Proceedings of the first international joint conference on Autonomous agents and multiagent systems: part 2
The role of trust in automation reliance
International Journal of Human-Computer Studies - Special issue: Trust and technology
A hybrid transfer of control model for adjustable autonomy multiagent systems
Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems
The utility of affect expression in natural language interactions in joint human-robot tasks
Proceedings of the 1st ACM SIGCHI/SIGART conference on Human-robot interaction
Incremental natural language processing for HRI
Proceedings of the ACM/IEEE international conference on Human-robot interaction
A model for types and levels of human interaction with automation
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Managing workload in human-robot interaction: A review of empirical studies
Computers in Human Behavior
Sensing cognitive multitasking for a brain-based adaptive user interface
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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Robot autonomy is of high relevance for HRI, in particular for interactions of humans and robots in mixed human-robot teams. In this paper, we investigate empirically the extent to which autonomy based on independent decision making and acting by the robot can affect the objective task performance of a mixed human-robot team while being subjectively acceptable to humans. The results demonstrate that humans not only accept robot autonomy in the interest of the team, but also view the robot more as a team member and find it easier to interact with, despite a very minimalist graphical/speech interface. Moreover, we find evidence that dynamic autonomy reduces human cognitive load.