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相关概念视频

Personality Disorders: Paranoid and Schizoid01:22

Personality Disorders: Paranoid and Schizoid

10
Personality disorders represent enduring cognition, affect, and behavior patterns that significantly deviate from societal norms. These maladaptive traits often lead to difficulties in various domains, including interpersonal relationships, occupational settings, and overall psychological well-being. Paranoid personality disorder and schizoid personality disorder are two distinct conditions marked by odd or eccentric behavior.
Paranoid Personality Disorder
Paranoid personality disorder is...
10
Personality Disorders: Narcissistic and Avoidant01:26

Personality Disorders: Narcissistic and Avoidant

15
Narcissistic and avoidant personality traits represent two contrasting patterns of behavior that significantly influence social interactions and self-perception. While individuals with narcissistic disorder seek admiration and validation, individuals with avoidant personality disorder withdraw due to fear of judgment.
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
15
Personality Disorders: Dependent and Obsessive-Compulsive01:24

Personality Disorders: Dependent and Obsessive-Compulsive

22
Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
 Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle...
22
Personality Disorders: Schizotypal and Histrionic01:20

Personality Disorders: Schizotypal and Histrionic

34
Schizotypal personality disorder and histrionic personality disorder are two distinct psychological conditions classified under personality disorders, each characterized by unique behavioral patterns and social difficulties. Both disorders significantly affect interpersonal relationships and emotional well-being, leading to social isolation and frustration.
Schizotypal Personality Disorder: Eccentric Behavior and Social Withdrawal
Schizotypal personality disorder is marked by odd or eccentric...
34
Factors Affecting Perception01:25

Factors Affecting Perception

1.4K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.4K
Borderline Personality Disorder01:25

Borderline Personality Disorder

29
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...
29

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相关实验视频

Updated: May 12, 2025

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
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Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder

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在人格障碍中的疼痛感知

Spyridoula Bourtzoni1, Phil Reed2

  • 1School of Psychology, Swansea University, Swansea, United Kingdom.

PloS one
|May 9, 2025
PubMed
概括

歇斯底里性人格障碍的特征与个体如何感知疼痛强度和感官方面有关. 这项研究发现,边界性或精神分裂性人格障碍特征的个体没有显著的疼痛感知差异.

科学领域:

  • 心理学 心理学 心理学
  • 精神病学是一个精神病学.
  • 疼痛研究 疼痛研究

背景情况:

  • 有限的研究存在于人格障碍的疼痛感知超越边界人格障碍.
  • 了解这些关联对于全面的患者护理至关重要.

研究的目的:

  • 调查实验诱导的急性疼痛感知与Histrionic,边界和精神分裂型人格障碍的特征之间的关系.
  • 为了确定特定的人格障碍是否与改变的疼痛感知有关.

主要方法:

  • 52名没有慢性疼痛的参与者接受了冷压任务来诱导疼痛.
  • 使用疼痛值/耐受性测试,麦吉尔疼痛调查问卷 (主观) 和Galvanic皮肤反应 (生理兴奋) 来评估疼痛感知.
  • 对参与者进行了人格障碍特征评估.

主要成果:

  • 在Histrionic人格障碍特征和关于疼痛强度和感官方面的主观报告之间发现了显著的关联.
  • 没有观察到疼痛感知与边界性或精神分裂性人格障碍特征之间的显著关联.
  • 心理生理学和生理学疼痛反应与研究的人格障碍没有显著的关联.

结论:

  • 歇斯底里性人格障碍的特征可能会影响主观疼痛报告.

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Last Updated: May 12, 2025

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  • 初步发现表明,特定的个性障碍,如Histrionic,可能会以不同的方式影响疼痛感知.
  • 需要进一步的研究来证实这些初步发现,并探索潜在的机制.