TABLE 3.
Utility as a repeated measure
| Chronic | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T1 | T2 | T2 − T1 difference | Number at floor/ceiling | ||||||||||
| Task | Mean | SD | Skew/kurtosis | Mean | SD | Skew/kurtosis | Mean | SD | T1 | T2 | t | p | Cohen's d z |
| Patients | |||||||||||||
| Hinting (n = 375) (SCOPE scoring) | 13.68 | 3.43 | −.538/−.399 | 14.34 | 3.48 | −.693/−.135 | 0.66 | 3.08 | 0/3 | 0/6 | 4.146 | <.001 | 0.214 |
| Hinting (n = 375) (original scoring) | 15.66 | 3.40 | −.863/−.061 | 16.13 | 3.37 | −.876/−.025 | 0.46 | 2.56 | 0/30 | 0/55 | 3.504 | .001 | 0.181 |
| Controls | |||||||||||||
| Hinting (n = 286) (SCOPE scoring) | 16.02 | 2.51 | −.936/1.481 | 16.56 | 2.48 | −1.190/1.956 | 0.53 | 2.37 | 0/15 | 0/22 | 3.792 | <.001 | 0.224 |
| Hinting (n = 286) (original scoring) | 17.91 | 2.04 | −1.730/3.837 | 18.30 | 1.88 | −1.789/3.656 | 0.39 | 1.79 | 0/58 | 0/80 | 3.698 | <.001 | 0.219 |
| Early psychosis | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Task | Mean | SD | Skew/kurtosis | Mean | SD | Skew/kurtosis | Mean | SD | T1 | T2 | t | p | Cohen's d z |
| Patients | |||||||||||||
| Hinting (n = 36) (SCOPE scoring) | 15.83 | 2.87 | −1.172/1.633 | 17.08 | 2.13 | −1.299/1.972 | 1.25 | 1.95 | 0/1 | 0/2 | 3.851 | <.001 | 0.642 |
| Hinting (n = 36) (original scoring) | 17.69 | 2.42 | −2.106/5.957 | 18.44 | 1.75 | −1.755/4.087 | 0.75 | 1.93 | 0/5 | 0/11 | 2.328 | .026 | 0.388 |
| Controls | |||||||||||||
| Hinting (n = 36) (SCOPE scoring) | 17.92 | 1.54 | −1.051/1.612 | 18.00 | 1.64 | −2.639/9.581 | 0.08 | 2.01 | 0/4 | 0/3 | 0.249 | .805 | 0.042 |
| Hinting (n = 36) (original scoring) | 18.72 | 1.09 | −.825/.489 | 18.83 | 1.56 | −3.831/18.626 | 0.11 | 1.55 | 0/9 | 0/10 | 0.431 | .669 | 0.072 |
Abbreviation: SCOPE, Social Cognition Psychometric Evaluation.