From: Music meets robotics: a prospective randomized study on motivation during robot aided therapy
 | Mean (std. error) | t | p | 95% CI | |
---|---|---|---|---|---|
 |  |  |  | Lower | Upper |
Relative perceived training time [s] | |||||
Intercept | 74(50.4) | 1.5 | 0.148 | −27.3 | 175.3 |
No creativity | − 133.3(100.5) | − 1.3 | 0.191 | − 335.2 | 68.7 |
Visual display | − 4.9(76.8) | − 0.1 | 0.949 | − 159.3 | 149.4 |
Interaction | 91.8(149) | 0.6 | 0.540 | 91.8 | 391.0 |
Perceived size of effort [-] | |||||
Intercept | 5.1(0.8) | 6.8 | 0.000 | 3.6 | 6.6 |
No creativity | 1.1(1.2) | 0.9 | 0.378 | − 1.4 | 3.6 |
Visual display | 0.4(0.7) | 0.6 | 0.568 | − 1.0 | 1.9 |
Interaction | − 1.2(2.5) | − 0.5 | 0.623 | − 1.2 | 3.7 |