A Study On Facial Expression Perception Of College Students With Different Social Development Level

A study on College Students' perception of facial expressions at different levels of social development.From the perspective of social cognition,this study tries to reveal the characteristics of facial expressions of college students with different social development levels.The research paradigm of this research through facial expression recognition task of college students with different social development level of the six basic facial expression recognition ability and the strength of different categories of perception further investigation on mixed facial expression perception characteristics of students of different social development level.This study used random sampling methods in 657 college students in Fuzhou City,a university extraction,using "College Students' social development level rating scale"(SCSSD)of the survey,selected from social sluggish development group and the social development of the normal group in 41 a total of 82 subjects in experiment.All subjects were tested by using facial expression recognition task and facial expression perception paradigm:(1)The expression intensity of different social development level of college students on the identification of the six basic facial expressions.(2)College students of different social level recognition ability of six basic facial expressions are different,for the best students social sluggish development for sad recognition,followed by the second is happy,surprise,disgust,anger,fear of social development;the normal group of happy sadness,followed by the identification of the best.Anger,disgust,surprise,fear.(3)There are some defects in college students' anger expression recognition in the social development retardation.(4)The different social development differences in the level of anger sadness and happiness-sadness and anger-fear of the three kinds of mixed facial expression recognition ability for college students face social sluggish development slow processing speed on social development of normal college students.(5)The level of social development does not affect the anger sadness and happiness-sadness and anger-fear of the three mixed expression recognition ability and the ability to identify categories,showed on happy sad recognition and ability to identify the best category,followed by fear,anger-Anger-sadness.(6)The recognition of anger,sadness,happiness,sadness,anger and fear are the identification of the mixed expressions of anger,sadness,happiness,sadness,anger and fear in different levels of social development of college students,which is based on the category of perceived effect of the existence of the three types.