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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: J Abnorm Psychol. 2014 Jun 16;123(3):510–522. doi: 10.1037/abn0000002

Figure 2.

Figure 2

Directed network for PCBD symptoms at 18 months post-loss. Each node represents a PCBD symptom. Each edge represents the relative importance of a symptom as a predictor of another symptom, and thickness signifies its magnitude. Edges under .05 were omitted from the networks. Arrows indicate the direction of prediction. Symptoms with stronger inter-symptom relative importance appear in the center for the network.