Instability of Situation
How changeable is the situation? Is the situation highly unstable and likely to change suddenly (High) or is it very stable and straightforward (Low)?
Complexity of Situation
How complicated is the situation? Is it complex with many interrelated components (High) or is it simple and straightforward (Low)?
Variability of Situation
How many variables are changing within the situation? Are there a large number of factors varying (High) or are there very few variables changing (Low)?
Arousal
How aroused are you in the situation? Are you alert and ready for activity (High) or do you have a low degree of alertness (Low)?
Concentration of Attention
How much are you concentrating on the situation? Are you concentrating on many aspects of the situation (High) or focussed on only one (Low)?
Division of Attention
How much is your attention divided in the situation? Are you concentrating on many aspects of the situation (High) or focussed on only one (Low)?
Spare Mental Capacity
How much mental capacity do you have to spare in the situation? Do you have sufficient to attend to many variables (High) or nothing to spare at all (Low)?
Information Quantity
How much information have you gained about the situation? Have you received and understood a great deal of knowledge (High) or very little (Low)?
Information Quality
How good/accurate/of value was the information provided? Was it accessible, usable, and accurate (High) or difficult to obtain and inaccurate (Low)?
Familiarity with Situation
How familiar are you with the situation? Do you have a great deal of relevant experience (High) or is it a new situation (Low)?
Examination of Attention: Please select the fifth option
Mental Demand
How much mental demand was involved in receiving and processing information (e.g., thinking, deciding, calculating, remembering, looking, searching ...)? Was the task easy or challenging, simple or complex, does it require high accuracy or is it error tolerant?
Perceived Safety
How would you estimate your current emotional state?
Trust
I trust the highly automated vehicle.
I can rely on the highly automated vehicle.
The automated vehicle state was always clear to me.
The automated vehicle reacts unpredictably.
I was able to understand why things happened.
It's difficult to identify what the automated vehicle will do next.
Visualizations
I think that I would like to use these visualizations frequently.
I found the visualizations unnecessarily complex.
Perception
The automated vehicle recognizes all pedestrians in every situation perfectly.
The automated vehicle recognizes all signposts in every situation perfectly.
The automated vehicle predicts all pedestrian intentions in every scene perfectly.
The automated vehicle predicts all vehicle paths in every scene perfectly.
The automated vehicle has perfect longitudinal guidance (braking, acceleration, ...).
Examination of Attention: Please select the first option
The automated vehicle has perfect lateral guidance (keeping track, staying on the road).
The automated vehicle made an unsafe judgement in this situation.
The automated vehicle reacted appropriately on the environment.
I would have performed better than the automated vehicle in this situation.
It was always clear what the automated vehicle will do next.
Other
The automated vehicle drove as I expected.
The reasons for the automated vehicle's behavior were clear to me at all times.
I think the visualizations provided were reasonable.
I think the visualizations provided were necessary.
I think there were too many visualizations provided.
I would have liked more information regarding the automated vehicle's perception (what did the automated vehicle "see").
I would have liked more information regarding the automated vehicle's predictions (how does the automated vehicle think the future will be).
I would have liked more information regarding the automated vehicle's future path (where will the automated vehicle drive to).