一种神经网络方法来比较AMPD和对象关系理论来评估人格障碍
Azad Hemmati1, Amin Nazari1, Carla Sharp2
1Department of Psychology, University of Kurdistan, Sanandaj, Iran.
这项研究比较了人格障碍的替代模型 (AMPD) 和对象关系理论 (ORT) 在识别人格精神病理方面. 这两种模型都显示出实用性,AMPD在神经网络预测中略高于ORT.
科学领域:
- 精神病学与心理学
- 人格障碍研究
- 计算精神病学
背景情况:
- 对象关系理论 (ORT) 和人格障碍的替代模型 (AMPD) 之间存在有限的综合比较.
- 在不同临床群体中研究预测准确性对于推进人格障碍评估至关重要.
研究的目的:
- 为了比较AMPD和ORT在识别人格精神病理方面的预测准确性.
- 根据这些理论框架,评估神经网络模型在区分临床和非临床组中的有用性.
主要方法:
- 使用了639名参与者的混合样本 (非临床和精神病患者).
- 员工翻译了人格功能级别自我报告 (LPFS-SR),DSM-5的人格清单 (PID-5) 的AMPD,以及ORT的结构化人格访谈 (STIPO-R).
- 应用神经网络模型和接收器操作特征 (ROC) 分析用于预测准确性评估.
主要成果:
- 在临床和非临床组之间发现了AMPD和ORT的显著差异.
- 神经网络模型在预测群体成员的准确度超过65%,AMPD (66%+) 略高于ORT (65%+).
- 两种模型的ROC分析都显示出高灵敏度,曲线下的面积 (AUC) 值在0.79和0.94之间.
结论:
- 在评估和诊断人格障碍方面,AMPD和ORT都具有显著的实用性.
- 神经网络模型显示使用这些框架早期识别和分类人格病理.
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