data and materials.zip

Experiment 1 employed a Stroop-style lexical-judgment paradigm (color–word congruent vs. incongruent) to measure response times and accuracy. Experiment 2 used a translation-matching paradigm in which participants’ black/white selection preferences for unfamiliar foreign words were taken as an index of color–justice associations. Both experiments controlled for lexical affective valence, word frequency, and semantic relatedness.

实验1采用类斯特鲁普词汇判断实验范式（Stroop-style lexical-judgment paradigm），以色词一致与不一致条件为变量，测量被试的反应时与准确率。实验2采用翻译匹配实验范式（translation-matching paradigm），将被试对陌生外来词的黑白选择偏好作为颜色-正义联结的观测指标。两项实验均对词汇情感效价、词频及语义相关性进行了控制。