Construct | Items |
Anxiety (ANX) | 1) If I should use the robot, I would be afraid to make mistakes with it 2) If I should use the robot, I would be afraid to break something 3) I find the robot scary 4) I find the robot intimidating |
Attitude towards technology (ATT) | 5) I think it’s a good idea to use the robot 6) The robot would make life more interesting 7) It’s good to make use of the robot |
Facilitating conditions (FC) | 8) I have everything I need to use the robot 9) I know enough of the robot to make good use of it |
Intention to Use (ITU) | 10) I think I’ll use the robot during the next few days 11) I’m certain to use the robot during the next few days 12) I plan to use the robot during the next few days |
Perceived adaptiveness (PAD) | 13) I think the robot can be adaptive to what I need 14) I think the robot will only do what I need at that particular moment 15) I think the robot will help me when I consider it to be necessary |
Perceived Enjoyment (PENJ) | 16) I enjoy the robot talking to me 17) I enjoy doing things with the robot 18) I find the robot enjoyable 19) I find the robot fascinating 20) I find the robot boring |
Perceived Ease of Use (PEOU) | 21) I think I will know quickly how to use the robot 22) I find the robot easy to use 23) I think I can use the robot without any help 24) I think I can use the robot when there is someone around to help me 25) I think I can use the robot when I have a good manual |
Perceived Sociability (PS) | 26) I consider the robot a pleasant conversational partner 27) I find the robot pleasant to interact with 28) I feel the robot understands me 29) I think the robot is nice. |
Perceived Usefulness (PU) | 30) I think the robot is useful to me 31) It would be convenient for me to have the robot 32) I think the robot can help me with many things |
Social Influence (SI) | 33) I think the staff would like me using the robot 34) I think it would give a good impression if I should use the robot |
Social Presence (SP) | 35) When interacting with the robot I felt like I’m talking to a real person 36) It sometimes felt as if the robot was really looking at me 37) I can imagine the robot to be a living creature 38) I often think the robot is not a real person 39) Sometimes the robot seems to have real feelings |
Trust (Trust) | 40) I would trust the robot if it gave me advice 41) I would follow the advice the robot gives me |