Table 4.
Neurocognitive correlates of callous–unemotional traits as rated by the Antisocial Process Screening Device (APSD): scores and association with callous–unemotional traits on Trail Making and Card Sort tasks (standardised)
| CU− CP− group (n = 41) |
CU+ CP− group (n = 36) |
CU+ CP+ group (n = 8) |
β | Odds ratio | P | |
|---|---|---|---|---|---|---|
| Trail making difference score, mean (s.d.) | 7.22 (2.23) | 7.21 (2.63) | 7.21 (1.84) | 0.11 | 0.30 | |
| Card sort trials to criterion, n | 1.06 | 0.44 | ||||
| Top 50% | 20 | 16 | 4 | |||
| 51–75% | 9 | 12 | 0 | |||
| 76%+ | 7 | 6 | 4 | |||
| Did not meet criterion | 5 | 2 | 0 |
CP, Conduct problems; CU, Callous–unemotional traits.