Scales for construct measurement
| Construct (source) | Items | Measurement scale | Standardized loadings LTC residents* | Standardized loadings human FLE |
|---|---|---|---|---|
| Psychological comfort with the robot reminder (Becker et al., 2023) | (1) Feel calm | 1–7 | 0.99 | 0.99 |
| (2) Feel severe | 0.99 | 0.99 | ||
| Acceptance (Schmid, 2021) | (1) I think that the robot is pleasant | 1–5 | 0.85 | 0.93 |
| (2) I think that the robot is effective | 0.81 | 0.97 | ||
| (3) I think that the robot is assisting | 0.80 | 0.97 | ||
| (4) I think that the robot is desirable | 0.78 | 0.97 | ||
| Attentive Engagement (Becker et al., 2023; So et al., 2016) | (1) I would concentrate on the robot if I would be working with it | 1–7 | 0.89 | 0.90 |
| (2) Anything related to this robot would grab my attention | 0.75 | 0.91 | ||
| (3) I would be heavily into this robot | 0.92 | 0.94 | ||
| (4) I trust that the robot executes the agenda service accurately | 0.85 | 0.94 | ||
| Effort willingness (Piçarra and Giger, 2018) | (1) I’m willing to put an effort to work with this robot | 1–7 | 0.94 | 0.99 |
| (2) I would try to work with this robot even if it was hard for me | 0.94 | 0.99 |
| Construct (source) | Items | Measurement scale | Standardized loadings LTC residents* | Standardized loadings human FLE |
|---|---|---|---|---|
| Psychological comfort with the robot reminder ( | (1) Feel calm | 1–7 | 0.99 | 0.99 |
| (2) Feel severe | 0.99 | 0.99 | ||
| Acceptance (Schmid, 2021) | (1) I think that the robot is pleasant | 1–5 | 0.85 | 0.93 |
| (2) I think that the robot is effective | 0.81 | 0.97 | ||
| (3) I think that the robot is assisting | 0.80 | 0.97 | ||
| (4) I think that the robot is desirable | 0.78 | 0.97 | ||
| Attentive Engagement ( | (1) I would concentrate on the robot if I would be working with it | 1–7 | 0.89 | 0.90 |
| (2) Anything related to this robot would grab my attention | 0.75 | 0.91 | ||
| (3) I would be heavily into this robot | 0.92 | 0.94 | ||
| (4) I trust that the robot executes the agenda service accurately | 0.85 | 0.94 | ||
| Effort willingness ( | (1) I’m willing to put an effort to work with this robot | 1–7 | 0.94 | 0.99 |
| (2) I would try to work with this robot even if it was hard for me | 0.94 | 0.99 |
Source:
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