Food addiction, eating addiction and eating disorders

被引:50
|
作者
Hauck, Carolin [1 ]
Cook, Brian [2 ]
Ellrott, Thomas [1 ]
机构
[1] Univ Goettingen, Inst Nutr & Psychol, Gottingen, Germany
[2] Alsana Eating Disorder Recovery Commun, Thousand Oaks, CA USA
关键词
Food addiction; YFAS 2 center dot 0; Eating disorders; DSM-5; Eating addiction; JANGLE FALLACY EPIDEMIC; BARIATRIC SURGERY; OBESITY RESEARCH; PREVALENCE; VALIDATION; SCALE; SAMPLE; ASSOCIATIONS; INDIVIDUALS; MECHANISMS;
D O I
10.1017/S0029665119001162
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
The concept of food addiction is currently a highly debated subject within both the general public and the scientific communities. The term food addiction suggests that individuals may experience addictive-like responses to food, similar to those seen with classic substances of abuse. An increasing number of studies have established the prevalence and correlates of food addiction. Moreover, food addiction may be associated with obesity and disordered eating. Thus, intervening on food addiction may be helpful in the prevention and therapy of obesity and eating disorders. However, controversy exists about if this phenomenon is best defined through paradigms reflective of Diagnostic and Statistical Manual of Mental Disorders (DSM-5) substance-related disorders (e.g. food addiction) or non-substance-related disorders (e.g. eating addiction) criteria. This review paper will give a brief summarisation of the current state of research on food addiction, a more precise definition of its classification, its differentiation from eating addiction and an overview on potential overlaps with eating disorders. Based on this review, there is evidence that food addiction may represent a distinct phenomenon from established eating disorders such as bulimia nervosa or binge-eating disorder. Future studies are needed to further examine and establish orthogonal diagnostic criteria specific to food addiction. Such criteria must differentiate the patterns of eating and symptoms that may be similar to those of eating disorders to further characterise food addiction and develop therapy options. To date, it is too premature to draw conclusions about the clinical significance of the concept of food addiction.
引用
收藏
页码:103 / 112
页数:10
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