相关实验视频
Updated: Feb 17, 2026

07:57
A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
22.4K
学术压力与青少年抑郁症状和自我伤害之间的关联:英格兰的一项纵向,前性研究
Xuchen Guo1, Marie A E Mueller1, Jessica M Armitage2
1Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK.
The Lancet. Child & adolescent health
|February 15, 2026
概括
在青少年中,更高的学术压力与抑郁症状增加和自我伤害风险增加有关. 减少学术压力可能是青少年心理健康的关键干预措施.
科学领域:
- 心理健康 心理健康
- 青少年心理学 青少年心理学
- 纵向研究 纵向研究
背景情况:
- 学术压力是对青少年心理健康日益关注的问题.
- 对学术压力对抑郁和自我伤害的影响的纵向数据有限.
- 之前的研究往往存在方法上的局限性.
研究的目的:
- 调查感知学术压力和随后的抑郁症状之间的纵向关联.
- 从青春期到成年早期,研究学术压力和自我伤害之间的关系.
- 测试一个假设,即更高的学术压力预测增加了抑郁症状和自我伤害.
主要方法:
- 利用了来自阿文长度研究的父母和孩子 (英国) 的数据.
- 在15岁时使用学校经验问卷评估学术压力.
- 通过问卷在多个时间点测量抑郁症状 (短情绪和情感问卷) 和自我伤害在早期成年期.
- 采用线性和物流多层模型,用于分析多次计算的数据.
主要成果:
- 15岁时学业压力增加1个点与抑郁症状增加0.43个点有关.
- 这种关联持续从16岁到22岁.
- 学业压力每增加1分,与自我伤害率提高8%相关,没有时间变化.
结论:
- 学术压力是青少年抑郁症状的重要危险因素.
- 学术压力也可能导致青少年自我伤害.
- 建议制定减轻学术压力的干预措施,以改善青少年的心理健康.
相关概念视频
Self-Discrepancy Theory
19.0K
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.
19.0K
Self-Evaluation: Self-Enhancement and Self-Verification
5.8K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.8K
Self-Presentation: Self-Monitoring and Self-Handicapping
44.8K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
44.8K
Self-Discrepancy and Its Effects
339
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,...
339
Bullying
8.9K
A modern form of aggression is bullying. As you learn in your study of child development, socializing and playing with other children is beneficial for children’s psychological development. However, as you may have experienced as a child, not all play behavior has positive outcomes. Some children are aggressive and want to play roughly. Other children are selfish and do not want to share toys. One form of negative social interactions among children that has become a national concern is...
8.9K
Stress and Mental Health
974
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
974

