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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: J Pers Disord. 2012 Dec;26(6):848–866. doi: 10.1521/pedi.2012.26.6.848

Figure 1.

Figure 1

The Measurement Model used in this report. The latent liability to personality disorder is indexed by both items from the self-report questionnaire and DSM-IV criteria as assessed by structured interview. The magnitude of this relationship is reflected in the paths λS and λI, respectively, where S and I refer to self-report questionnaire and interviewed based assessment. Genetic (A), shared-in-family environmental (C), and not-shared-in-family environmental effects (E) are included in the model for the latent liability to personality disorder (indicated by the subscript L), specific to the self-report questionnaire (indicated by the subscript S), and specific to the self-report structured interview (indicated by the subscript I).