low-arousal emotions,

1-2 valence-arousal 模型 [9]
图 9 arousal二分类结果对比
图 9 arousal二分类结果对比
thayer’s arousal-valence emotional plane.
比如愤怒和恐惧属于非愉悦情绪,而喜爱则属于愉悦情绪; arousal度量