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相关概念视频

Borderline Personality Disorder01:25

Borderline Personality Disorder

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Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
Genetic and Environmental Contributions
Borderline Personality...
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Self-Presentation: Self-Monitoring and Self-Handicapping02:05

Self-Presentation: Self-Monitoring and Self-Handicapping

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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...
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Self-Report Tests of Personality01:22

Self-Report Tests of Personality

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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.
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Traits and States01:17

Traits and States

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Personality traits represent consistent patterns in behavior, thoughts, and emotions, reflecting an individual's tendencies across various situations. For example, extraversion, a well-known trait, manifests in individuals as talkative, energetic, and enthusiastic behaviors. These traits are stable over time, offering a reliable framework for predicting how people might act in different contexts. However, they do not define every moment of an individual's life. In contrast to traits,...
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Self-Discrepancy Theory02:45

Self-Discrepancy Theory

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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.  
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Traits, Mood, and Subjective Wellbeing01:22

Traits, Mood, and Subjective Wellbeing

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Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
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相关实验视频

Updated: Jun 14, 2025

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats
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性格特征的冲动性是否区分了冲动性自杀与非冲动性自杀的尝试?

Lydia Bahlmann1, Marlehn Lübbert2, Ani Zerekidze1

  • 1Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, 07743, Germany.

Journal of psychiatric research
|May 31, 2025
PubMed
概括

冲动性自杀行为 (ISB) 是复杂的,与特征冲动性没有直接联系. 需要进一步的研究来改进评估方法,以识别ISB风险的个体.

关键词:
冲动性是一种冲动性.自杀行为 自杀行为.自杀自杀的自杀是自杀的自杀.试图自杀的自杀企图这是自杀的意图.在 UPPS 冲动行为尺度上,我们可以测量冲动行为.

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相关实验视频

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09:12

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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:

  • 自杀是一个重大的公共卫生问题,冲动性自杀企图对预防构成挑战.
  • 冲动性自杀行为 (ISB) 和特征冲动性之间的联系仍然不清楚.
  • 了解这种关系对于开发有效的干预措施至关重要.

研究的目的:

  • 研究冲动性自杀行为 (ISB) 与特征冲动性之间的关联.
  • 为了比较ISB患者的临床和人口学变量与非冲动性自杀行为 (NISB).

主要方法:

  • 包括130名试图自杀的成年住院患者.
  • 通过基于时间,计划和先前尝试的三个标准来定义ISB.
  • 用紧急性,预谋性,力性,感觉寻求性 (UPPS) 冲动行为量表来评估特征冲动性.

主要成果:

  • 在ISB和NISB组之间没有发现UPPS冲动性成分的显著差异.
  • 临床和人口统计学变量也显示,两组之间没有显著差异.
  • 这些发现表明ISB和冲动性方面之间存在复杂的关系.

结论:

  • 在ISB和冲动性之间的关系是复杂的和多方面的.
  • 标准化评估方法需要改进,以识别ISB风险的个体.
  • 需要有效的干预策略来预防急性危机期间的自杀行为.