精神病的网络结构:单维和多维的方法
Samuel R Vincent1, George Bate1, Liane J Leedom2
1Department of Psychology, Rosalind Franklin University of Medicine and Science, 3333 N Green Bay Rd, North Chicago, IL 60064.
Personality and individual differences
|August 1, 2025
概括
无情和缺乏同情心是精神病的核心,作为不同特征集群之间的关键联系. 这种网络分析突出了它们在理解精神病态的关键作用. 关键词:精神病,网络分析,冷酷无情的特征.
科学领域:
- 心理学 心理学 心理学
- 犯罪学 犯罪学
- 网络科学 网络科学
背景情况:
- 心理障碍越来越多地通过网络分析来理解.
- 通过心理病检查清单修订 (PCL-R) 评估的精神病是一种复杂的构造.
- 以前的研究表明,特定的特征是精神病的核心.
研究的目的:
- 调查监禁男性PCL-R特征的网络结构.
- 在心理病的单维和多维模型中识别核心特征.
- 探索特定特征在连接精神病的不同方面所起的作用.
主要方法:
- 使用通用波茨模型进行网络分析,以确定核心特征.
- 探索性图形分析以确定一个多维集群解决方案.
- 分析了1698名被监禁的成年男性的数据.
主要成果:
- 无情/缺乏同情心被确定为单维网络中最核心的特征.
- 探索性图形分析产生了四个集群的解决方案,反映了精神病的已建立的四个因素模型.
- 无情/缺乏同情心表现出最高的桥梁中心性,连接不同的特征集群.
结论:
- 这些发现强化了精神病症中无情无同情行为的关键重要性.
- 无情/缺乏同情心在单维和多维网络模型中起着关键作用.
- 网络分析为精神病特征的结构和相互联系提供了宝贵的见解.
相关概念视频
Psychodynamic Perspectives on Personality
1.1K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
Psychodynamic theorists argue that unconscious...
1.1K
Personality Disorders: Paranoid and Schizoid
172
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...
Paranoid Personality Disorder
Paranoid personality disorder is...
172
Personality Disorders: Narcissistic and Avoidant
189
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...
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
189
Theoretical Approaches to Psychological Disorder
327
The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
327
Self-Report Tests of Personality
455
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.
455
Introduction to Personality Psychology
17.7K
Personality encompasses a set of enduring traits and behavioral patterns that define how individuals think, feel, and interact, ultimately shaping their unique identities. The concept of personality has deep historical roots, deriving from the Latin term "persona," which means "mask." This term initially referred to the roles played by actors in ancient theater, signifying the different facets individuals display in various contexts.
Early Theories of Personality
The study of...
Early Theories of Personality
The study of...
17.7K


