Table 2.
Point biserial correlates of current functioning and bivariate correlates of post-psychosis decline in functioning (p <.05).
| ALFA Domain – Current Functioning |
Measures | r | P |
|---|---|---|---|
| Paid employment | Antisocial characteristics | .178 | .003 |
| Reading Span | .154 | .013 | |
| Premorbid IQ | .130 | .036 | |
| History of Heavy Marijuana Use | .123 | .044 | |
| Living independence | D-KEFS Trails switching | −.127 | .047 |
| Current smoker | −.120 | .046 | |
| History of Heavy Drinking | −.145 | .026 | |
| History of Heavy Stimulant Use | −.141 | .020 | |
| Close friendships | D-KEFS Trails number sequencing | −.160 | .014 |
| HAMD depressive symptom severity | −.125 | .041 | |
| History of Heavy Stimulant Use | .160 | .010 | |
| Recreational engagement | MCCB visual learning | −.128 | .042 |
| HAMD depressive symptom severity | −.156 | .011 | |
| History of Heavy Stimulant Use | .146 | .018 | |
|
ALFA Domain – Decline in Functioning |
Measures | r | P |
| Paid employment | Participant Sex | .394 | <.001 |
| Premorbid IQ | −.301 | .005 | |
| D-KEFS Tower test | −.375 | <.001 | |
| Living independence | D-KEFS Trails motor speed | .238 | .032 |
| Close friendships | Participant Sex | .374 | <.001 |
| Antisocial characteristics | −.221 | .036 | |
| Recreational engagement | MCCB verbal learning | −.249 | .021 |
| Participant Sex | .223 | .034 | |
| D-KEFS Trails number sequencing | −.226 | .045 | |
| Romantic relationships | MCCB attention/vigilance | .306 | .004 |
| Suicide attempt | .231 | .027 |
Note. ALFA = Assessment of Lifespan Functioning Attainment; D-KEFS = Delis-Kaplan Executive Function System; HAMD = Hamilton Depression Rating Scale; MCCB = MATRICS Consensus Cognitive Battery