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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Alcohol Clin Exp Res. 2011 Jun 20;35(12):2152–2161. doi: 10.1111/j.1530-0277.2011.01564.x

Fig. 2.

Fig. 2

Full Cholesky model in the VATSPSUD sample containing 5 latent genetic (A), shared environmental (C), and unique environmental (E) factors each loading onto the 5 measured alcohol variables (frequency, quantity, frequency of intoxication, maximum drinks in a 24-hour period, DSM-IV alcohol dependence symptoms [AD Sx]). VATSPSUD, Virginia Adult Twin Study of Psychiatric and Substance Use Disorders.