Table 4.

Multiple regression of mentalising on PDA

	B	p-value	Adj R2 p-value
PDA all three groups a
WAIS Matrix	0.02	ns
WAIS Information	−0.03	ns	0.33
Synonyms	0.005	ns	p < 0.0001
DMASC-MC total	0.018	0.047
Haloperidol mg/d	−0.020	0.0006
SANS	−0.018	0.0002
SAPS	0.002	ns
PDA total PSD groups b
WAIS Matrix	0.017	ns	0.22 p < 0.0001
WAIS information	−0.002	ns
Synonyms	0.016	ns
DMASC-MC total	−0.026	0.0011
Haloperidol	0.018	0.0003
mg/day	−0.005	ns
SANS	−0.009	ns
SAPS

^aF (4,151)=10.76, ^bF (4,72)=4.16