TABLE 2.

Mixed growth models predicting SCR amplitude.

Variable	SCR amplitude (z transformed)
	B	SE	t	p value
Step 1
Intercept	−0.06	0.11	−0.55	.584
Psychopathology (0 = absent)	0.41	0.22	1.81	.078
Step 2
Intercept	−0.45	0.16	−2.89	.005 **
Psychopathology (0 = absent)	0.40	0.23	1.75	.088
Trial number (1–8)	0.03	0.02	1.52	.130
Condition	0.12	0.03	3.78	<.001 ***
Step 3
Intercept	−0.05	0.11	−0.46	.650
Psychopathology (0 = absent)	0.43	0.23	1.88	.067
Trial number × condition	0.01	0.01	1.26	.209

Note: Condition was coded such that smaller values represent neutral cues and larger values represent cues by which arousal response was theorized to be larger, specifically the reward and fear stand-alone cues (1 = neutral, 2 = reward + neutral, 3 = fear + neutral, 4 = reward, and 5 = fear).

Abbreviation: SCR, skin conductance response.

^***p < .001;

^**p < .01.

Bolded text indicates p < .05.