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Title		Authors	PubMed ID
1	Affect, Disordered Eating Attitudes and Behaviors, and Orthorexia Nervosa Among Women: Mediation Through Intuitive Eating	Khoshzad M; Maïano C; Morin AJS; Aimé A;	40723751 PSYCHOLOGY
2	Greek adaptation of the Teruel Orthorexia Scale (TOS) in adults from the Republic of Cyprus: A bidimensional model May not be universal	Argyrides M; Anastasiades E; Maïano C; Swami V;	38145878 PSYCHOLOGY
3	Functional gastrointestinal symptoms and increased risk for orthorexia nervosa	Gajdos P; Román N; Tóth-Király I; Rigó A;	34170490 PSYCHOLOGY
4	The associations between orthorexia nervosa and the sociocultural attitudes: the mediating role of basic psychological needs and health anxiety.	Tóth-Király I, Gajdos P, Román N, Vass N, Rigó A	31811515 PSYCHOLOGY

Title:	The associations between orthorexia nervosa and the sociocultural attitudes: the mediating role of basic psychological needs and health anxiety.
Authors:	Tóth-Király I, Gajdos P, Román N, Vass N, Rigó A
Link:	https://www.ncbi.nlm.nih.gov/pubmed/31811515?dopt=Abstract
DOI:	10.1007/s40519-019-00826-1
Publication:	Eating and weight disorders : EWD
Keywords:	Basic psychological needs; Health anxiety; Media; Orthorexia nervosa (ON); Sociocultural attitudes; Tripartite influence model;
PMID:	31811515	Category:	Eat Weight Disord	Date Added:	2019-12-08
Dept Affiliation:	PSYCHOLOGY 1 Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, 7141 Sherbrooke W, Montreal, QC, H4B 1R6, Canada. tothkiralyistvan@gmail.com. 2 Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary.

Description:

The associations between orthorexia nervosa and the sociocultural attitudes: the mediating role of basic psychological needs and health anxiety.

Eat Weight Disord. 2019 Dec 06;:

Authors: Tóth-Király I, Gajdos P, Román N, Vass N, Rigó A

Abstract

PURPOSE: Given the range of negative correlates associated with orthorexia nervosa (ON), it is important to identify factors that might contribute to the elevated ON tendencies. Based on the tripartite model of influence, we tested whether sociocultural attitudes towards appearance (i.e., thin and muscular internalization as well as family, peer and media pressure) could contribute to ON. We hypothesized that these attitudes could exert their effect through the intervening processes basic psychological need fulfillment and health anxiety.

METHODS: The hypotheses were tested on a sample of 710 young adults (Mage?=?21.79, SDage?=?2.31). Participants completed validated questionnaires measuring the constructs of interest.

RESULTS: According to the structural equation modeling results, ON was predicted by thinness and muscular internalization as well as media pressure. Need fulfillment and health anxiety partially mediated these relationships. Family and peer pressure were not related to ON.

DISCUSSION: The present results suggest that internalization of appearance ideas and media pressure contribute to ON through need fulfillment and health anxiety. These findings also provide novel insight into the nature of ON.

LEVEL OF EVIDENCE: Level V (descriptive cross-sectional study.

PMID: 31811515 [PubMed - as supplied by publisher]

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