Linear regression with female rater characteristics considered as predictors of rater preferences for male target body traits (VHI and WCR).

Notes: Analyses examine predictors of mean attractiveness preferences (mean of target long-term and short-term relationship attractiveness). WHR = Waist-hip ratio; WCR = Waist-chest ratio; VHI = Volume-height index; VHIdev = absolute deviation from sex-specific optimal VHI (VHIdev = |VHI−VHIopt|); SP Attractiveness = self-perceived attractiveness; SOI-R = Sociosexuality Orientation Inventory (revised). Values of p are two-tailed. Overall model statistics: VHI Preference Peak, R2 = .036, F(4,46) = 0.428, n.s.; WCR Preference Strength, R2 = .088, F(4,57) = 1.381, n.s. All tolerances >.70 and variance inflation factors (VIF) <1.4 so multicollinearity is not an issue.

备注：本分析旨在考察平均吸引力偏好（即目标对象在长期与短期亲密关系中的吸引力评分的均值）的预测因素。其中，WHR（腰臀比，Waist-hip ratio）、WCR（腰胸比，Waist-chest ratio）、VHI（体积身高指数，Volume-height index）、VHIdev（与性别特异性最优VHI的绝对偏差，即VHIdev=|VHI−VHIopt|）、SP Attractiveness（自我感知吸引力，self-perceived attractiveness）、SOI-R（修订版社会性取向量表，Sociosexuality Orientation Inventory (revised)）。p值均为双侧检验值。整体模型统计结果如下：VHI偏好峰值模型的决定系数R²=0.036，F(4,46)=0.428，无统计学显著性（n.s.）；WCR偏好强度模型的决定系数R²=0.088，F(4,57)=1.381，无统计学显著性（n.s.）。所有容差均大于0.70，方差膨胀因子（VIF）均小于1.4，因此不存在多重共线性问题。