.

Nasa Task Load Index survey

Dear Sir or Madam, please take a few minutes of your time to complete the following questionnaire.

Secured
1

How mentally demanding was the task?

Rate the mental demand of the task on a scale from 1 (low) to 10 (high).
2

How physically demanding was the task?

Rate the physical demand of the task on a scale from 1 (low) to 10 (high).
3

How hurried or rushed was the pace of the task?

Rate the pace of the task on a scale from 1 (low) to 10 (high).
4

How successful were you in accomplishing what you were asked to do?

Rate your success level on a scale from 1 (low) to 10 (high).
5

How hard did you have to work to accomplish your level of performance?

Rate the effort required on a scale from 1 (low) to 10 (high).
6

How insecure, discouraged, irritated, stressed, and annoyed were you while performing the task?

Rate your level of negative feelings on a scale from 1 (low) to 10 (high).
7

How much mental and emotional activity did you have to put into the task?

Rate the mental and emotional demand on a scale from 1 (low) to 10 (high).
8

How insecure, discouraged, irritated, stressed, and annoyed were you while performing the task?

Rate your level of negative feelings on a scale from 1 (low) to 10 (high).
9

How much urgency was there to complete the task?

Rate the urgency level on a scale from 1 (low) to 10 (high).
10

Overall, how 'heavy' was the task?

Rate the overall workload on a scale from 1 (low) to 10 (high).