相关实验视频
Updated: Jul 9, 2025

07:57
A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
21.0K
同龄人非自杀性自我伤害对年轻人的自我伤害冲动的影响:实验性研究
Alexandra Pitman1,2, Millie Lowther3, Alexandra Pike3,4
1Division of Psychiatry, UCL, London, UK.
Acta neuropsychiatrica
|November 28, 2023
概括
暴露于同龄人的自我伤害行为减少了年轻成年人控制自我伤害冲动的能力. 这种社会影响效应发生不论个人的暗示程度.
科学领域:
- 心理学 心理学 心理学
- 社会科学 社会科学 社会科学
- 公共卫生 公共卫生
背景情况:
- 同龄人的影响是青少年行为的一个重要因素.
- 了解社交暴露对自我伤害冲动的影响对于干预开发至关重要.
研究的目的:
- 调查是否暴露于同龄人的自我伤害增加了年轻成年人的自我伤害冲动.
- 为了确定个人暗示性是否能缓和这种效应.
主要方法:
- 97名英国成年人 (18-25岁) 最近有自我伤害史参与了这项研究.
- 在自我伤害片段之前和之后评估暗示性 (抵抗同伴影响; RPI) 和自我伤害冲动控制 (抵抗自杀行动的自我有效性; SEASA).
- 配对t测试和线性回归分析了SEASA分数的变化和与RPI的关联.
主要成果:
- 接触同行自我伤害片段显著降低了控制自我伤害冲动的感知能力 (p < 0.001).
- 在暗示性 (RPI) 和自我伤害冲动的变化之间没有发现显著的关联.
- 冲动控制在洗期后恢复到基线.
结论:
- 社会影响,特别是接触同龄人自我伤害,可以影响年轻人的自我伤害冲动.
- 在这个样本中,个体暗示性似乎没有缓解观察到的效果.
- 研究结果强调了社会背景在自我伤害行为中的作用.
相关概念视频
Influence of Parents and Peers on Identity
58
Adolescence is a pivotal period of identity formation, during which individuals begin to answer questions central to their sense of self, such as "Who am I?" and "Who do I hope to become?" Both parents and peers play critical roles in guiding adolescents through this complex developmental phase.
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
58
Self-Presentation: Self-Monitoring and Self-Handicapping
39.0K
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...
39.0K
Self-Evaluation: Self-Enhancement and Self-Verification
5.2K
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...
5.2K
Self-Help Support Groups
32
Self-help support groups are voluntary, community-based organizations that provide a platform for individuals with shared concerns to exchange support, insights, and practical strategies for coping with life challenges. Typically led by group members or paraprofessionals, these groups form a cornerstone of mental health care, especially in reaching populations that are underserved by traditional healthcare systems.
Accessibility and Cost-Effectiveness
One of the primary strengths of self-help...
Accessibility and Cost-Effectiveness
One of the primary strengths of self-help...
32
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
Bullying
8.4K
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...
8.4K

