心理学家认为，在生活环境中，人的感官要受到两种刺激：一类是物，一类是人。如果眼前有一个人，我们就会对他产生印象，这个心理过程叫“知觉”，由于它是针对人的，故称为“人际知觉”。“偏见”产生的最初原因即来于此。首先来自“第一印象”。“第一印象”微妙地影响着人 Psychologists believe that in the living environment, people’s senses are subject to two stimuli: one is the thing, one is the human. If there is a person in front of us, we will impress him. This psychological process is called “perception.” Because it is aimed at people, it is called “interpersonal perception.” The original reason for “prejudice” comes here. First from the “first impression.” The “first impression” subtly affects people