检查消极紧迫性作为饮食障碍的预测因子,在清洗综合征中维持消极紧迫性
Sarah A Horvath1,2, Pamela K Keel3, K Jean Forney1
1Department of Psychology, Ohio University, Athens, Ohio, USA.
Journal of clinical psychology
|March 30, 2024
概括
消极的紧迫性并不能预测长期的神经过敏症或清洗障碍的维持. 然而,随着时间的推移,负面紧迫感的增加与更大的饮食病理有关,这表明情绪调节不佳.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 饮食障碍 饮食障碍 饮食障碍 饮食障碍
背景情况:
- 负面的紧迫感,即在痛苦时忙行动的倾向,与短期的暴饮暴食和排泄有关.
- 它在长期维持特定的饮食障碍,如神经性 булимия (BN) 和清洗障碍 (PD) 中所起的作用需要进一步研究.
研究的目的:
- 检查负面紧迫性是否预测BN和PD的长期维持.
- 为了确定BN和PD之间负紧迫性的基线差异是否在随访时仍然存在.
- 评估消极紧迫感作为这一群体的特征在时间上的稳定性.
主要方法:
- 对68名有自发吐史的妇女的数据进行了二次分析 (52.9%的BN,47.1%的PD).
- 参与者在基线完成诊断面试和问卷,平均在5.95年后完成.
- 在长期随访时,获得了75%的保留率.
主要成果:
- 负紧迫性没有预测饮食障碍诊断,康复状态或随访时的全球饮食病理.
- 在随访时,在BN和PD组之间没有发现负紧迫性的显著差异.
- 负紧迫性随着时间的推移表现出不稳定性 (ICC=.102),与基线相比增加与随访时更大的饮食病理相关 (p=.002).
结论:
- 消极的紧迫性似乎并不能预测神经过敏症或清洗障碍的长期维持.
- 研究结果表明,负面紧迫感可能反映了短暂的情绪失调,而不是一个稳定的性格特征.
- 未来的研究应该探索负面紧迫性的变化如何在长时间内预测慢性饮食病理.
相关概念视频
01:30Bulimia 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
01:28Anorexia 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
01:23Binge 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
02:45Self-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
01:28Obsessive-Compulsive Disorder
127
Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
127
01:19Introduction to Psychological Disorders
382
Abnormal behavior, often referred to as mental illness, results from changes in brain function that influence thought patterns, behaviors, and social interactions. Psychologists and psychiatrists typically assess abnormal behavior using three primary criteria: deviance, maladaptation, and personal distress, particularly when these traits persist over long periods.
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
382