相关实验视频
Updated: Jun 30, 2025

08:26
Assessing Activity-based Anorexia in Mice
Published on: May 14, 2018
12.5K
做得很好,但不欣赏它 - 一个特征特征的神经性厌食症的特征
Tine Schuppli Hjerresen1,2,3, Mette Bentz1, Ayna Baladi Nejad4
1Child and Adolescent Mental Health Center Copenhagen University Hospital - Mental Health Services CPH Copenhagen Denmark.
JCPP advances
|March 15, 2024
概括
神经性厌食症 (AN) 的完美主义是通过行为来衡量,而不是通过自我报告来衡量. 患有第一个AN的个体和从AN中恢复过来的个体都表现出完美主义倾向,比对照组更负面地评估他们的表现.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
背景情况:
- 对许多人来说,神经性厌食症 (AN) 的治疗仍然具有挑战性.
- 完美主义是AN发病,严重程度和持续时间的已知危险因素.
- 完美主义的传统自我报告措施可能会受到反应偏差的影响.
研究的目的:
- 开发和利用一种新的行为方法来评估神经性厌食症的完美主义.
- 为了调查完美主义的行为表现在青春期的女性与第一集的AN和那些从AN恢复.
- 将临床组的行为完美主义与匹配的健康对照进行比较.
主要方法:
- 用一个修改的Go/NoGo任务来评估绩效和自我评估.
- 参与者包括了初发AN的青少年女性,从AN恢复过来,以及年龄/智商匹配的对照.
- 绩效指标包括反应时间和佣金错误,以及主观的绩效评估.
主要成果:
- 第一集的AN参与者在Go/NoGo任务上的表现与对照者的表现相当.
- 恢复的AN参与者表现出更快的反应时间,但与对照组相比,错误率相似.
- 两个AN组都自行评价他们的表现比对照组更为负面,尽管目标表现类似或更好.
结论:
- 开发了一种新的,独立于自我报告的行为方法来衡量完美主义.
- 行为完美主义存在于青少年女性在他们的第一个AN.
- 完美主义的行为模式即使在神经性厌食症康复后也会持续下去.
相关概念视频
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
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
Personality Disorders: Narcissistic and Avoidant
47
Narcissistic and avoidant personality traits represent two contrasting patterns of behavior that significantly influence social interactions and self-perception. While individuals with narcissistic disorder seek admiration and validation, individuals with avoidant personality disorder withdraw due to fear of judgment.
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
47
Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
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
Regression Toward the Mean
6.3K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K

