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A network investigation of core symptoms and pathways across duration of illness using a comprehensive cognitive-behavioral model of eating-disorder symptoms.

Author
Abstract
:

In the past decade, network analysis (NA) has been applied to psychopathology to quantify complex symptom relationships. This statistical technique has demonstrated much promise, as it provides researchers the ability to identify relationships across many symptoms in one model and can identify central symptoms that may predict important clinical outcomes. However, network models are highly influenced by node selection, which could limit the generalizability of findings. The current study (N = 6850) tests a comprehensive, cognitive-behavioral model of eating-disorder symptoms using items from two, widely used measures (Eating Disorder Examination Questionnaire and Eating Pathology Symptoms Inventory).

Year of Publication
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2020
Journal
:
Psychological medicine
Number of Pages
:
1-10
Date Published
:
2020
ISSN Number
:
0033-2917
URL
:
https://www.cambridge.org/core/product/identifier/S0033291719003817/type/journal_article
DOI
:
10.1017/S0033291719003817
Short Title
:
Psychol Med
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