为验证负性面部表情对面孔身份识别的干扰效应,采用中国人的面孔表情图片为材料,设计了两个Garner范式实验:实验一重复过去研究采用愤怒与快乐表情图片为材料,实验二采用愤怒与悲伤表情图片为材料。结果发现,愤怒与快乐表情不影响面孔身份识别,而愤怒与悲伤表情影响面孔身份识别,说明负性表情能够影响面孔身份识别,结果支持表情身份非独立加工观。这一结果也弥补了过去研究难以发现表情影响身份识别的不足。
To examine whether negative facial expression influences facial identity recognition, two experiments were conducted, in experiment 1 happy and angry expressions were used while in experiment 2 sad and angry expressions were employed. The results indicated that negative expression influenced identity recognition. These results supported the view of common processing route between facial expression and facial identity recognition, and wade up me deficiency of finding interference from exoression to identity