Background Orthorexia nervosa (ON) involves obsessive thoughts about healthy eating and
distress related to this obsession. There is still dispute over whether ON should be …

Orthorexia nervosa is an emerging and controversial eating disorder characterized by an
obsessive preoccupation with healthy eating and an extreme fixation on food purity. Despite …

Purpose To overcome the problems associated with existing measures of orthorexia, we
assessed the reliability and validity of a new measure: the Orthorexia Nervosa Inventory …

Objective Obsessive attention to healthy eating might paradoxically lead to physical and
psychosocial impairments, a potential eating disorder termed orthorexia nervosa (ON). An …

Background The number of individuals following a vegetarian diet has increased in the last
50 years. Although the causal connection between orthorexic behaviors and vegetarianism …

Abstract Background Orthorexia nervosa (OrNe) is a pattern of disordered eating behavior
characterized by excessive preoccupation with overvalued ideas about healthy eating …

Background There is a lack of studies investigating the possible mediating role of
psychological factors, such as depression, anxiety and stress on orthorexic eating …

The development of new technologies, the expansion of the Internet, and the emergence of
dating apps (eg, Tinder, Grindr) in recent years have changed the way to meet and …

Background To date, no previous meta-analysis has determined the overall proportion of
orthorexia nervosa symptoms on a global scale. The aim of the present study was 2-fold …

Significant prevalence rates of pathological healthful eating and its extreme form, orthorexia
nervosa (ON), the pathological obsession with healthy eating, have led to increased efforts …