The Journal of Positive Psychology· Kristin Jankowsky Nico Belobrajdic Dorota Weziak-Bialowolska Piotr Bialowolski Robert E. McGrath a University of Kassel, Kassel, Germany, Kassel, Germanyb Faculty of Computer Science, Chemnitz University of Technology, Chemnitz, Germanyc Department of Quantitative Methods & Information Technology, Kozminski University, Warsaw, Polandd Department of Economics, Kozminski University, Warsaw, Polande Human Flourishing Program, Institute for Quantitative Social Science, Harvard University, Cambridge, MA, USAf College of Psychology and Counseling, Fairleigh Dickinson University, Teaneck, New Jersey, USA·· 2025-11-19AI 评分33
性格优势能跨文化预测健康吗？一项用机器学习检验预测效度的五国研究
Character strengths as universal predictors of health? Using machine learning to examine the predictive validity of character strengths across cultures
AI 导读
一项针对五国4,830名成年人的研究，用机器学习和多元回归检验了性格优势对12项健康指标的预测效度，预测力从身体健康R² = .02到心理健康R² = .28不等。性格优势条目很少比其所属量表预测得更好，正则化提升了预测表现，但未发现明显的非线性或交互效应。文化背景是性格优势与健康指标关联的重要调节因素。
来源：The Journal of Positive Psychology · tandfonline.com