相关实验视频
Updated: Jun 5, 2025

05:42
The Forced Swim Test as a Model of Depressive-like Behavior
Published on: March 2, 2015
37.1K
测试自杀的三步理论
Shelby N Baker1, Clint A Bowers1, Deborah C Beidel1
1UCF RESTORES and Psychology Department, University of Central Florida, Orlando, FL, USA.
Crisis
|December 12, 2024
概括
身体疼痛,而不是心理疼痛,在与绝望相结合时,显著增加了急救人员的自杀风险. 这一发现支持了自杀的三步理论,并强调了针对性干预的必要性.
科学领域:
- 精神病学是一个精神病学.
- 心理学 心理学 心理学
- 公共卫生 公共卫生
背景情况:
- 首先响应者中自杀风险明显更高.
- 自杀的三步理论 (3ST) 认为,痛苦和绝望会导致自杀的欲望.
- 以前对3ST的研究主要集中在心理疼痛上,对身体疼痛的作用的探索有限.
研究的目的:
- 在第一响应人群中测试自杀的三步理论 (3ST).
- 检查身体和心理疼痛对自杀欲望的明显和综合影响.
- 为了确定身体或心理疼痛是否能缓和绝望和自杀欲望之间的关系.
主要方法:
- 对204名第一响应者进行了横截面在线调查.
- 参与者报告了他们对身体疼痛,心理疼痛,绝望和自杀欲望的经历.
- 进行了适度分析,以评估疼痛,绝望和自杀欲望之间的相互作用.
主要成果:
- 身体疼痛显著缓解了绝望和自杀欲望之间的关联.
- 高水平的身体疼痛加剧了绝望和自杀欲望之间的联系.
- 心理疼痛没有显示出类似的缓解效果.
结论:
- 这些发现为第一响应人口群体中自杀的三步理论 (3ST) 提供了实证支持.
- 身体疼痛成为一个关键因素,与绝望一起,在理解这一群体的自杀欲望方面.
- 结果表明,需要针对急救人员量身定制的自杀风险评估工具,包括身体疼痛评估.
相关概念视频
The Scientific Method
59.2K
Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
59.2K
Lazarus's Cognitive Appraisal Theory
160
Cognitive psychologist Richard Lazarus proposed the cognitive-mediational theory of emotions, which emphasizes how individuals' assessments of stressors significantly affect their experience of stress. According to Lazarus, the stress response is determined by a two-step appraisal process: primary appraisal and secondary appraisal. These cognitive appraisals help individuals evaluate the potential impact of a stressor and determine the adequacy of their coping resources.
Primary Appraisal:...
Primary Appraisal:...
160
Kubler Ross's Stages of Dying
61
Elisabeth Kübler-Ross significantly advanced psychology's understanding of the process of dying with her influential book, On Death and Dying (1969). She focused on studying terminally ill individuals and outlined five stages commonly experienced when coping with death: denial, anger, bargaining, depression, and acceptance.
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from...
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from...
61
Self-Report Tests of Personality
308
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
308
Psychology as a Science
665
Psychology, as a scientific discipline, aims to understand the mind and behavior through rigorous and systematic methods. The foundation of psychological research is evidence-based, relying heavily on the scientific method to derive and validate knowledge. This structured approach ensures that findings are reliable, valid, and applicable to broader contexts.
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
665
Cognitive Theories: Schachter-Singer Theory of Emotion
270
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
270

