肥胖个体之间的互感感性,直观饮食,过度饮食和饮食失调行为:与普通人群进行的比较研究
Vrutti Joshi1,2, Pierluigi Graziani1,2, Jonathan Del-Monte1,2
1Université de Nîmes, France.
Journal of health psychology
|March 27, 2024
概括
肥胖的个体具有较低的感知意识和直觉饮食,与暴饮暴食有关. 改善身体的倾听和身体原因的饮食可能会防止暴饮暴食,并有助于体重管理.
科学领域:
- 心理学 心理学 心理学
- 行为科学 行为科学
- 营养科学 营养科学
背景情况:
- 互感觉敏感性,感知身体内部信号,对于调节生理状态至关重要.
- 失调的饮食模式,包括暴饮暴食,在肥胖中很普遍,并且与改变的感官处理有关.
- 直观的饮食,一种灵活和响应性的食物摄入方法,与更健康的饮食行为有关.
研究的目的:
- 检查肥胖和正常体重的个体的整体感知敏感性,饮食失调和直觉饮食之间的关系.
- 为了确定与肥胖症中暴饮暴食相关的特定的整体感受维度和饮食模式.
- 探索直观饮食成分在调解饮食失调和暴饮暴食之间的联系方面的潜在保护作用.
主要方法:
- 横截面研究比较肥胖 (n=57) 和正常体重 (n=29) 的个体.
- 使用验证的问卷评估整感觉敏感度,重点关注注意力调节,身体倾听和信任内部线索等维度.
- 通过自我报告措施,评估饮食失调 (情绪化,克制,外部) 和直观的饮食模式.
主要成果:
- 与正常体重对照组相比,肥胖个体在注意力调节,身体倾听和信任全感知维度方面的得分明显较低.
- 肥胖组显示直觉饮食减少,情绪和暴饮暴食行为增加.
- 更高的身体倾听,吃出身体原因,依赖饥饿/腹的线索预测了更低的过度饮食;外部饮食预测了肥胖组的更高的过度饮食.
结论:
- 缺陷的整感觉敏感性和直觉饮食是肥胖个体的特征,与饮食失调有关,特别是暴饮暴食.
- 特定的直观饮食行为,如出于身体原因的饮食和注意腹的提示,充当了防止暴饮暴食的保护因素.
- 互感觉敏感和直觉饮食代表了有希望的,心理治疗干预的共同目标,旨在管理饮食失调,肥胖和体重.
相关概念视频
Binge Eating Disorders
63
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...
63
Bulimia Nervosa
65
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...
65
Anorexia Nervosa
63
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...
63
Obesity
498
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
498
Regulation of Food Intake
228
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
228
Assessment of the Gastrointestinal System II: Health Perception Pattern
107
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
107


