Kiss-Leizer Márton, Rigó Adrien
Department of Personality and Health Psychology, Eötvös Loránd University, Izabella u. 46, Budapest, 1064, Hungary.
Eat Weight Disord. 2019 Feb;24(1):29-35. doi: 10.1007/s40519-018-0527-9. Epub 2018 Jun 22.
Our aim was to measure the personality profile of people with high orthorexic tendency using an assessment method which is acknowledged in the research of the classical eating disorders (anorexia nervosa, bulimia nervosa) and obsessive-compulsive disorder (OCD).
In our research, 739 participants completed a self-administered, online questionnaire consisting of two measures: Temperament and Character Inventory-56 (TCI-56) and Ortho-11-Hu.
The orthorexia nervosa (ON) grouping variable has a significant effect on three factors of TCI: MANOVA revealed higher harm avoidance (F (2, 736) = 19.01, p < 0.001, η = 0.05), lower self-directedness (F (2, 736) = 22.55, p < 0.001, η = 0.06), and higher transcendence (F (2, 736) = 3.05, p = 0.048, η = 0.01) in the higher ON group, compared to the lower ON group, regardless of the effect of the risk groups.
According to earlier studies, high harm avoidance and low self-directedness are relevant factors of anorexia nervosa, bulimia nervosa, and OCD, but now it also seems to be an important parameter of orthorexia. Nevertheless, higher transcendence may be a unique feature, which suggests that orthorexia seems to be an independent phenomenon.
V, descriptive cross-sectional study.
我们的目的是使用一种在经典饮食失调（神经性厌食症、神经性贪食症）和强迫症（OCD）研究中得到认可的评估方法，来测量具有高正食癖倾向者的人格特征。
在我们的研究中，739名参与者完成了一份自我管理的在线问卷，该问卷由两项测量组成：气质与性格量表-56（TCI-56）和正食癖-11-中文版。
无论风险组的影响如何，正食癖（ON）分组变量对TCI的三个因素有显著影响：多变量方差分析显示，与低ON组相比，高ON组有更高的回避伤害（F（2, 736）= 19.01，p < 0.001，η = 0.05）、更低的自我导向性（F（2, 736）= 22.55，p < 0.001，η = 0.06）和更高的超越性（F（2, 736）= 3.05，p = 0.048，η = 0.01）。
根据早期研究，高回避伤害和低自我导向性是神经性厌食症、神经性贪食症和强迫症的相关因素，但现在似乎也是正食癖的一个重要参数。然而，更高的超越性可能是一个独特的特征，这表明正食癖似乎是一种独立的现象。
V，描述性横断面研究。
