. Author manuscript; available in PMC: 2014 Mar 1.

Published in final edited form as: Br J Psychiatry. 2013 Aug 8;203(3):188–195. doi: 10.1192/bjp.bp.112.123182

Table 3.

Significant indirect effects on substance use behaviours

	Unstandardised coefficient (95% CI)
	Alcohol use frequency		Number of drugs tried
	Intercept at 14 years	Slope, 14–17 years	Intercept at 14 years	Slope, 14–17 years
Intercept→antisocial behaviour	−0.028 (−0.05694 to −0.00614)	–	–	–

Intercept→impulsivity	–	–	–	−0.013 (−0.02896 to −0.00033)

Intercept→parental supervision	–	–	−0.012 (−0.02996 to −0.00012)	–

Intercept→peer deviance	−0.018 (−0.04162 to −0.00077)	–	−0.031 (−0.05812 to −0.01038)	–

Arrows indicate ‘indirect effect through’.