相关实验视频
Updated: Jul 23, 2025

07:06
Chronic Social Defeat Stress in Early Adolescent Male Mice
Published on: January 24, 2025
661
在精神病症和偏差社会化之间:仔细观察黑手党男子
Felice Carabellese1, Fulvio Carabellese1, Gabriele Mandarelli1
1Section of Criminology and Forensic Psychiatry, Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", p.za G. Cesare, 70124 Bari, Italy.
International journal of law and psychiatry
|July 13, 2023
概括
这项研究探讨了意大利黑手党成员的精神病,没有发现老板和士兵之间的总体差异. 然而,被判犯有暴力犯罪的士兵表现出更高的情感性精神病症得分,这表明暴力黑手党成员的特定特征.
科学领域:
- 犯罪学 犯罪学
- 法医心理学 法医心理学
- 社会心理学 社会心理学
背景情况:
- 意大利黑手党组织表现出明显的亚文化价值观.
- 黑手党成员的心理是科学研究的一个新兴领域.
- 以前的研究已经不一致地定义了黑手党的心态.
研究的目的:
- 为了调查黑手党老板和士兵之间的精神病差异.
- 根据定罪类型 (黑手党协会与暴力犯罪) 来比较黑手党协会中的精神病特征.
- 为对黑手党心理学有限的科学理解做出贡献.
主要方法:
- 对48名因涉嫌黑手党的男性囚犯进行了精神病检查清单修订 (PCL-R).
- 将A组 (只有老板,黑手党协会被定罪) 和B组 (士兵,因暴力犯罪而被定罪) 的精神病分数进行比较.
- 使用曼-惠特尼U测试来分析PCL-R得分的差异.
主要成果:
- 大多数参与者 (73%) 不符合精神病的标准 (PCL-R ≥25).
- 在A组和B组之间的PCL-R总得分中没有发现显著差异.
- B组 (因暴力犯罪而被判刑的士兵) 在PCL-R因子1 (人际关系/情感) 上的得分明显更高.
结论:
- 情感性精神病变可能是有暴力行为历史的黑手党成员的特征.
- 这些发现表明暴力黑手党小组中存在特定的精神病组件.
- 增加了关于有组织犯罪结构中的精神病症的有限文献.
相关概念视频
Antisocial Personality Disorder
108
Antisocial personality disorder is a chronic mental health condition characterized by persistent patterns of disregard for the rights and well-being of others. Individuals with antisocial personality disorder exhibit behaviors that include deceitfulness, impulsivity, irresponsibility, aggression, and a profound lack of empathy. These traits often manifest early in life and persist into adulthood, leading to significant personal, social, and legal consequences.
Behavioral Characteristics and...
Behavioral Characteristics and...
108
Personality Disorders: Paranoid and Schizoid
102
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...
102
Psychological and Sociocultural Causes of Schizophrenia
142
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
142
Relationship Formation
40.1K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
40.1K
Secondary Motives: Affiliation Motivation and Aggression Motivation
377
Affiliation motivation is the intrinsic desire to connect with others and belong to a social group, which plays a crucial role in forming and maintaining personal relationships. This type of motivation is essential for psychological well-being, as it provides individuals with a sense of community and support. An example of this is a student who joins a study group in order to feel a sense of connection. People with high affiliation motivation actively seek social approval, take satisfaction in...
377
Conduct Disorder
91
Conduct disorder is a complex mental health diagnosis characterized by a repetitive and persistent pattern of behavior that violates societal norms, the rights of others, or age-appropriate rules. The diagnostic criteria for conduct disorder require the presence of at least three problematic behaviors within the past 12 months, with at least one occurring in the past six months. These behaviors are grouped into four categories: aggression toward people and animals; destruction of property;...
91

