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相关概念视频

Self-Report Tests of Personality01:22

Self-Report Tests of Personality

729
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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Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

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Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
430
Traumatic Memory01:20

Traumatic Memory

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Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual...
503

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相关实验视频

Updated: Jan 7, 2026

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
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开发和验证一个全面的工具来测量多维的周期性经验.

Evandro Silva Freire Coutinho1, Michael Eduardo Reichenheim1, Thaiza Dutra Gomes de Carvalho2

  • 1Instituto de Medicina Social Hesio Cordeiro, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brasil.

Cadernos de saude publica
|December 11, 2025
PubMed
概括

一个新的29项的每段时间反应问卷 (PTRQ) 有效地评估每段时间的反应,如强力静止和分离. 这种经过验证的工具尽量减少内容重叠,为创伤反应的流行病学研究提供了可靠的工具.

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科学领域:

  • 心理学 心理学 心理学
  • 精神病学是一个精神病学.
  • 创伤研究 创伤研究

背景情况:

  • 现有的用于周周周期性反应的仪器 (例如,强力不动,解离,恐慌) 存在内容重叠问题.
  • 缺乏一个综合性,单一的工具,整合这些维度.
  • 这种差距阻碍了研究和临床环境中的准确评估.

研究的目的:

  • 开发和验证一个全面的仪器来评估周围的周期性反应.
  • 整合来自不同来源的项目,解决内容冗余问题.
  • 为流行病学和临床使用创建一个心理测量健全的工具.

主要方法:

  • 使用了定性和定量方法.
  • 进行了专家审查,以识别和消除内容重叠和冗余.
  • 心理测量评估包括探索性结构方程建模和确认因素分析.
  • 开发了一种29项工具,即周期性响应问卷 (PTRQ).

主要成果:

  • 29项的PTRQ表现出强大的配置和度量属性.
  • 该仪器显示出高可靠性和缺乏内容冗余.
  • 确定了收和歧视因数的有效性.
  • 确定了每个因素的独特项目.

结论:

  • 周期性响应问卷 (PTRQ) 是评估周期性经验的可靠和有效工具.
  • 它目前的形式适合于流行病学研究.
  • 进一步的研究可能会提高它对更广泛应用的全面性.