Personality Profile in Orthorexia Nervosa and Healthy Orthorexia [PDF]
Frontiers in Psychology, 2021 Little is known about orthorexia in both its pathological (orthorexia nervosa, OrNe) and adaptive (healthy orthorexia, HeOr) forms. To date, few studies have been carried out to analyze the personality profile associated with orthorexia, and the results ...
María Roncero +3 more
doaj +5 more sources
Are the motives for food choices different in orthorexia nervosa and healthy orthorexia? [PDF]
Nutrients, 2019 Recent research points to the bidimensional nature of orthorexia, with one dimension related to interest in healthy eating (healthy orthorexia) and another dimension related to a pathological preoccupation with eating healthily (orthorexia nervosa ...
Barrada, J.R., Depa, J., Roncero, M.
core +11 more sources
Eating and Weight DisordersBackground Orthorexia is a complex phenomenon comprising distinct dimensions, including orthorexia nervosa (ON) and healthy orthorexia (HO). However, little is known about the factors influencing these dimensions, their disparities, and the psychological
Marcin Rzeszutek +14 more
doaj +3 more sources
The Associations Between Vegetarian and Vegan Diets and Orthorexia Nervosa Symptoms in Adults: A Systematic Review and Meta-Analysis. [PDF]
Int J Eat DisordABSTRACT Objective To synthesize the evidence on the associations between vegetarian and/or vegan diets (VVDs) and symptoms of orthorexia nervosa (ON) compared with omnivorous diets in the adult population. Method Following the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) and the Meta‐analyses of Observational Studies in ...
Díaz-Goñi V +9 more
europepmc +2 more sources
What role do orthorectic beliefs play in orthorexia nervosa and healthy orthorexia? Development and validation of the Orthorexia Beliefs Scale (OBS) [PDF]
AppetiteCognitive models of obsessive-compulsive disorder (OCD) postulate that dysfunctional beliefs and appraisals are key elements in the development and maintenance of obsessions.
Barrada, Juan Ramón +3 more
core +6 more sources
Healthy orthorexia vs. orthorexia nervosa: Italian validation of the Teruel Orthorexia Scale (TOS)
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 2023 Abstract Purpose Orthorexia nervosa (OrNe) is a potentially pathological condition characterized by a fixation on healthy diet. An increasing number of studies have been conducted on this mental preoccupation, but the validity and reliability of some of the psychometric instruments employed in its assessment are still ...
Giorgio Falgares +7 more
openaire +8 more sources
Idealized Body Images and Fitness Lifestyles on Social Media: A Systematic Review Exploring the Link Between Social Media Use and Symptoms of Orthorexia Nervosa and Muscle Dysmorphia. [PDF]
Eur Eat Disord RevABSTRACT Objective Social media (SM) is a source of appearance‐focused content that promotes idealized bodies and appearances. It also spreads misinformation about nutrition and fitness practices. While SM use has been linked to attitudes toward eating disorders, its association with orthorexia nervosa and muscle dysmorphia—characterized by obsessive ...
Vintró-Alcaraz C +3 more
europepmc +2 more sources
Orthorexia Nervosa and Healthy Orthorexia as New Eating Styles [PDF]
PLOS ONE, 2019 It 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
Friederike Barthels +2 more
openaire +7 more sources
The #orthorexia community on Instagram [PDF]
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 2021 Abstract Purpose This mixed-methods study delved into the relationship between orthorexia nervosa (ON) and Instagram. Methods Two quantitative data sources were used: content analysis of pictures using #orthorexia (n = 3027), and an online questionnaire investigating the ...
Martina Valente +3 more
openaire +4 more sources
Orthorexia nervosa and self-attitudinal aspects of body image in female and male university students. [PDF]
, 2015 The present study was designed to investigate orthorexia nervosa, or the phenomenon of being preoccupied with consuming healthy food. Specific aims were to explore relationships between orthorexia features and attitudes towards body image, fitness and ...
Brytek Matera, A +4 more
core +3 more sources