内化体重偏见的隐藏途径:从不安全的依恋到抑郁的自我模式
Emanuela Bianciardi1,2, Rossella Mattea Quinto2,3, Ester Longo1
1Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
Frontiers in psychiatry
|November 26, 2025
概括
内化体重偏差与焦虑的依恋和认知抑郁症状有关,这些症状部分调解了这种关系. 矛盾的是,表达情绪的困难可能会防止内化体重偏差.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 健康心理学 心理健康心理学
背景情况:
- 内化体重偏差 (IWB) 对身体和心理健康产生负面影响.
- 在非临床人群中影响IWB发展的认知和情绪因素尚未得到充分理解.
研究的目的:
- 为了研究依恋不安全,抑郁症状和亚历克西西米亚与IWB在超重/肥胖的成年人之间的关系.
- 测试一个调解模型,检查抑郁症状和alexithymia在依恋不安全和IWB之间的联系中的作用.
主要方法:
- 194名意大利成年人 (BMI ≥25) 完成了在线调查,测量了IWB,依恋风格,抑郁症,亚历克西西米亚,饮食障碍风险和身体不满.
- 使用等级回归和调解分析 (PROCESS Model 4) 来识别IWB预测因素并测试间接影响.
主要成果:
- 身体不满,认知抑郁症状和焦虑的依恋显著预测了IWB,解释了它的74%.
- 认知抑郁症状部分调解了焦虑依恋和IWB之间的关联.
- 难以描述情绪显示与IWB的反向关联.
结论:
- 认知抑郁症状是关键的途径,将不安全的依恋与IWB联系起来.
- 亚历克西西米亚维度没有调解这种关系,难以描述情感可能会产生保护作用.
- 个人脆弱性,如关系不安全和抑郁认知,对于理解IWB和设计干预措施至关重要.
相关概念视频
02:16Self-Schemas
35.3K
In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
35.3K
01:28Relationship with Parents: Attachment
214
Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
214
01:29Self-Discrepancy and Its Effects
268
Self-discrepancy theory explains how people compare their actual self to their ideal and ought selves and how mismatches between these self-guides can lead to emotional distress. Developed by E. Tory Higgins, the theory distinguishes among three components of self-concept: the actual self, the ideal self, and the ought self. These refer respectively to how individuals perceive themselves, how they aspire to be, and how they believe they are obligated to be. Emotional well-being, self-esteem,...
268
01:27Sources of Self-Esteem III: Social Comparison
214
Social comparison plays a fundamental role in the evaluation of personal success and self-worth. Rather than assessing our achievements in isolation, we interpret their significance relative to personal goals and critically in comparison to the performance of others. A grade of B in a mathematics exam might elicit pride if one's expectation was a C, yet result in disappointment if an A was anticipated or if peers achieved superior results. These comparative evaluations illustrate how both...
214
01:29Self-Serving Bias
191
Self-serving bias is a cognitive phenomenon in which individuals attribute positive outcomes to internal factors such as their abilities, intelligence, or effort while attributing negative outcomes to external circumstances. This cognitive distortion helps maintain self-esteem but can also impede objective self-assessment.Theoretical Explanations of Self-Serving BiasTwo primary theories explain the self-serving bias: the cognitive explanation and the motivational explanation.The cognitive...
191
01:18Sources of Self-Esteem I: Family Experience
160
Self-esteem, a crucial component of psychological development, is significantly shaped by familial experiences. The early parent-child relationship serves as a foundational influence on a child's self-concept, with long-lasting effects extending into adolescence and adulthood.Parental Behaviors and Early Self-Esteem FormationEmpirical studies have identified four principal parental behaviors that foster healthy self-esteem in children. These include expressions of acceptance, affection, and...
160