Table 3 Overview of subscales and response options in ERI Questionnaire
Subscale | Number of items | Response options | Total range of scores |
|---|---|---|---|
Effort | 5 items | 1 (does not apply) | 5–25* |
2 (does apply, but not strained) | |||
3 (does apply and somewhat strained) | |||
4 (does apply and strained) | |||
5 (does apply and very strained) | |||
Reward | 11 items | 1 (does apply) | 11–55† |
2 (does not apply, but not strained) | |||
3 (does not apply and somewhat strained) | |||
4 (does not apply and strained) | |||
5 (does not apply and very strained) | |||
Overcommitment | 6 items | 1 (strongly disagree) | 6–24‡ |
2 (disagree) | |||
3 (agree) | |||
4 (strongly agree) |