经验方法对回避性/限制性食物摄入障碍的分类
Brianne N Richson1,2, Lauren M Schaefer1,2, Kendra R Becker3,4
1Sanford Center for Biobehavioral Research, Fargo, North Dakota, USA.
The International journal of eating disorders
|November 30, 2024
概括
避免/限制性食物摄入障碍 (ARFID) 的实证分类研究正在出现. 研究表明基于感官问题,食欲或恐惧的潜在ARFID子类,有助于与其他饮食障碍的区分.
科学领域:
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
- 饮食障碍研究 饮食障碍研究
背景情况:
- 避免/限制性食物摄入障碍 (ARFID) 是一种独特的诊断,经验分类研究有限.
- 了解ARFID与其他饮食障碍 (ED),如神经性厌食症 (AN) 和儿科饮食障碍 (PFD) 的界限至关重要.
- 调查ARFID内部异质性对于诊断可靠性和治疗选择至关重要.
研究的目的:
- 在ARFID上综合现有的实证分类文献.
- 要从数量上区分ARFID与非ARFID的ED和PFD.
- 为了描述ARFID内部的异质性.
主要方法:
- 使用隐性类/配置文件分析对经验分类研究的审查.
- 综合文献,将ARFID与其他ED和PFD区分开来.
- 对描述ARFID内部异质性的研究进行分析.
主要成果:
- 只有五项研究在临床样本中经验性地分类了ARFID.
- 没有研究使用这些方法来划分ARFID和PFD.
- 可以将ARFID与其他ED (特别是AN) 区分开来,结果各异.
- 确定了几种潜在的ARFID子类:感官敏感性,食欲低下,所担心的后果或它们的组合.
结论:
- 现有的ARFID分类研究应该指导未来的优先事项,包括机械和纵向变量.
- 未来的研究应该澄清ARFID与其他疾病之间的差异,以及ARFID介绍中的差异.
- 像HiTOP和RDoC这样的维度模型可能为ARFID的概念化和研究提供有价值的见解.
相关概念视频
Conditioned Taste Aversion
117
Conditioned taste aversion, also known as sauce béarnaise syndrome, is a phenomenon in which an individual develops an aversion to a certain food taste following a negative experience, typically illness. This form of aversion is a type of classical conditioning in which the taste of the food (conditioned stimulus, CS) is associated with the experience of illness (unconditioned stimulus, UCS).
A notable characteristic of conditioned taste aversion is that it often requires only a single...
A notable characteristic of conditioned taste aversion is that it often requires only a single...
117
Binge Eating Disorders
51
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
51
Anorexia Nervosa
46
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
46
Bulimia Nervosa
51
Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
51
Taste Buds and Receptors
1.9K
Gustation, or the sense of taste, is intrinsically linked to the anatomical structures located on the tongue. This organ's surface, along with the entirety of the oral cavity, is adorned with stratified squamous epithelium. Evident on the tongue are elevated structures known as papillae (singular = papilla), which house the mechanisms for the transduction of gustatory stimuli. Four distinct types of papillae exist, each identified by their unique morphological attributes: the circumvallate,...
1.9K
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
317
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
317


