Self-report survey | Excluded (N = 33) Mean (SD) | Included (N = 919) Mean (SD) | Mann–Whitney U value | p value | Rank biserial correlation (effect size) | |
---|---|---|---|---|---|---|
Predict Excluded> included (1-tailed) | ADHD symptoms | 55.33 (24.13) | 44.12 (22.87) | 19,147 | 0.005 | 0.263 |
Autism symptoms | 21.88 (4.96) | 19.04 (5.77) | 19,695.5 | 0.002 | 0.299 | |
Impulsivity | 69.85 (9.82) | 62.29 (10.72) | 21,296 | < 0.001 | 0.404 | |
Trait anxiety | 2.48 (0.30) | 2.38 (0.27) | 18,374.5 | 0.019 | 0.212 | |
Predict excluded< included (1-tailed) | Conscientiousness | 3.34 (0.51) | 3.49 (0.64) | 12,460 | 0.041 | − 0.178 |
Maximization | 4.53 (0.82) | 4.61 (0.99) | 13,885 | 0.205 | − 0.084 | |
Responsibility | 94.94 (23.78) | 92.60 (22.00) | 16,781 | 0.851 | 0.107 | |
Self-control | 111.00 (14.95) | 115.94 (19.15) | 12,355 | 0.035 | − 0.185 | |
No prediction (2-tailed) | CCD symptoms | 24.58 (12.94) | 16.62 (11.54) | 20,866.5 | < 0.001 | 0.376 |