Table 2

Second factor analysis: OPCRIT psychotic and affective symptoms (loadings of >0.50 in bold)

Factor 1 Factor 2 Factor 3
Delusions 0.25 0.52 0.07
Hallucinations 0.10 0.71 0.11
Negative formal thought disorder 0.01 0.54 -0.05
Restricted affect -0.07 0.69 0.07
Positive formal thought disorder 0.22 0.58 -0.10
Inappropriate affect 0.03 0.74 -0.05
Depressive
Mood -0.13 -0.01 0.68
Appetite 0.08 -0.12 0.71
Sleep 0.10 -0.11 0.74
Cognition 0.04 0.13 0.65
Behaviour 0.11 0.12 0.60
Manic
Mood 0.79 0.21 -0.02
Abilities 0.83 0.17 -0.03
Sleep 0.80 -0.10 0.18
Speech 0.85 0.06 -0.02
Disinhibition 0.80 0.14 0.16
Variance accounted for 24.5% 15.1% 13.2%
Title Manic General psychotic Depressive