关押危险严重人格障碍的人:系统审查
1Department of Forensic Psychiatry, Institute of Psychiatry, De Crespigny Park, SE5 8AF, London, UK. a.buchanan@iop.kcl.ac.uk
在患有危险严重人格障碍 (DSPD) 的人中预测未来的暴力是具有挑战性的. 拘留六人是为了防止一次暴力行为而必要的,在现实应用中,准确性会下降.
科学领域:
- 法医精神病学 法医精神病学
- 临床心理学 临床心理学
- 风险评估 风险评估
背景情况:
- 英国政府建议对患有危险严重人格障碍 (DSPD) 的人进行无限期拘留.
- 评估这一群体未来暴力的可预测性对于政策制定至关重要.
研究的目的:
- 评估预测DSPD成年人暴力行为的准确性.
- 为了告知被提议的拘留法律框架的潜在有效性.
主要方法:
- 对23项验证临床判断或危险性统计等级的研究进行系统审查.
- 对预测程序的灵敏度和特异性的计算.
- 将这些指标应用于DSPD人群的暴力基准率.
主要成果:
- 来自21项研究的数据允许计算灵敏度和特异性.
- 平均积极的预测能力表明,为了防止一次暴力行为,需要六次拘留.
- 随着时间的缩短,预测准确性并没有得到改善.
结论:
- 需要被拘留的人数实际上可能比计算的要高.
- 人口差异和数据可用性可能会降低预测准确度.
- 目前的方法在DSPD中对可靠的风险评估存在重大限制.
更多相关视频
09:55Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
07:35Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale
Published on: July 8, 2025
相关概念视频
Personality Disorders: Paranoid and Schizoid
Paranoid Personality Disorder
Paranoid personality disorder is...
Personality Disorders: Schizotypal and Histrionic
Schizotypal Personality Disorder: Eccentric Behavior and Social Withdrawal
Schizotypal personality disorder is marked by odd or eccentric...
Personality Disorders: Narcissistic and Avoidant
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
Personality Disorders: Dependent and Obsessive-Compulsive
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...
Antisocial Personality Disorder
Behavioral Characteristics and...
Borderline Personality Disorder
Genetic and Environmental Contributions
Borderline Personality...
