Corrigendum: Trust Dynamics and Verbal Assurances in Human Robot Physical Collaboration
Basel Alhaji, Michael Prilla, Andreas Rausch · Frontiers in Artificial Intelligence · 2021
There are two rows of batteries: on the front side, the batteries with screws are located; on the back side, some extra already disassembled batteries are located to create a more realistic scene.to locate the battery anywhere inside the green workspace except over the screw bin which is marked in red. FIGURE 3. Experimental procedure. Participants start with TD phase and fill a questionnaire after each battery. They proceed with TC phase depending on the group, where only one questionnaire is administered. Batteries should be handled in their order. In TD phase, trust dynamics is studied. In the TC phase, the effect of verbal feedback on human trust is studied with different reliability levels. FIGURE 5. Trust accumulation as more successful interactions and task executions occur (means of trust at all steps). Significant gain of trust between the first and the last steps, but not in between them (α=0.01). FIGURE 6. Trust dissipation as more failures occur (means of trust at all steps). Significant loss of trust mostly even in between steps (α=0.01).