Table 2.

Mean correlations between central outcome measures (plasma GH levels and performance on the AX-continuous performance task (CPT-AX)) and apomorphine (APO) levels in plasma as calculated in the second compartment

	GH, mean R (SD)	AX-CPT, mean R (SD) reaction time errors		PPI, mean R (SD) 75/105 dB 85/105 dB
APO 0.005 mg/kg s.c.	N = 8	N = 9	N = 9	N = 9	N = 9
1st compartment	0.20 (0.30)	0.41 (0.48)	0.58 (0.37)	.289 (.25)	−.175 (.44)
2nd compartment	0.58 (0.20)	0.45 (0.44)	0.58 (0.37)	.282 (.35)	−.178 (.39)
APO 2 mg s.l.	N = 5	N = 5	N = 5	N = 5	N = 5
1st compartment	0.01 (0.27)	0.46 (0.43)	0.33 (0.37)	.074 (.41)	−.192 (.33)
2nd compartment	0.30 (0.41)	0.43 (0.43)	0.46 (0.36)	.137 (.22)	−.373 (.32)