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. 2018 Mar 22;13(3):e0194562. doi: 10.1371/journal.pone.0194562

Fig 3. Path diagram of the best fitting AE Cholesky model depicting the sources of environmental variance and covariance (E1-E3) between neuroticism, anxiety sensitivity, fear of pain, and pain catastrophizing.

Fig 3

Standardized factor loadings with 95% confidence interval are displayed. Squaring the loadings and multiplying them by 100 results in the phenotypic variance explained by the specific environmental factor.