000086150 001__ 86150
000086150 005__ 20200716101601.0
000086150 0247_ $$2doi$$a10.1371/journal.pone.0219609
000086150 0248_ $$2sideral$$a113633
000086150 037__ $$aART-2019-113633
000086150 041__ $$aeng
000086150 100__ $$aBarthels, Friederike
000086150 245__ $$aOrthorexia nervosa and healthy orthorexia as new eating styles
000086150 260__ $$c2019
000086150 5060_ $$aAccess copy available to the general public$$fUnrestricted
000086150 5203_ $$aIt was recently proposed that healthy orthorexia (HeOr) and orthorexia nervosa (OrNe) should be differentiated. The aim of the present study was to analyze whether the two dimensions of orthorexia can be considered new eating styles or basically equivalent to restrained eating behavior. Two samples of university students (sample 1, n = 460; sample 2, n = 509) completed the Teruel Orthorexia Scale (TOS), the Dutch Eating Behavior Questionnaire (DEBQ), and the Positive and Negative Affect Schedule (PANAS). Factor analysis with the TOS and DEBQ items together revealed an adequate fit for the preexisting five-factor solution (TOS: OrNe and HeOr; DEBQ: Restrained Eating, Emotional Eating, and External Eating). This result points out that these factors are conceptually distinguishable. Moreover, we tested whether the different eating styles presented different patterns of correlations with gender, body mass index (BMI), and age, and whether OrNe and HeOr predicted Positive and Negative Affect after controlling for Restrained, Emotional, and External Eating. Whereas Restrained and Emotional Eating were higher for women and increased with BMI in both samples, HeOr and OrNe presented much lower associations with these variables. OrNe was positively related to Negative Affect and negatively to Positive Affect, whereas HeOr was positively related to Positive Affect. Again, this result supports the assumption that OrNe is a new variant of disordered eating, whereas HeOr could possibly be seen as a protective behavior.
000086150 536__ $$9info:eu-repo/grantAgreement/ES/DGA/S31-17D
000086150 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000086150 590__ $$a2.74$$b2019
000086150 591__ $$aMULTIDISCIPLINARY SCIENCES$$b27 / 71 = 0.38$$c2019$$dQ2$$eT2
000086150 592__ $$a1.023$$b2019
000086150 593__ $$aMultidisciplinary$$c2019$$dQ1
000086150 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000086150 700__ $$aBarrada, Juan R.
000086150 700__ $$aRoncero, María
000086150 773__ $$g14, 7 (2019), e0219609 [16pp.]$$pPLoS One$$tPLoS ONE$$x1932-6203
000086150 8564_ $$s605229$$uhttps://zaguan.unizar.es/record/86150/files/texto_completo.pdf$$yVersión publicada
000086150 8564_ $$s455696$$uhttps://zaguan.unizar.es/record/86150/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000086150 909CO $$ooai:zaguan.unizar.es:86150$$particulos$$pdriver
000086150 951__ $$a2020-07-16-09:52:40
000086150 980__ $$aARTICLE