A Study On Fertility Attitude From The Perspective Of Life History Theory

Based on the theory of life history,this paper explores the influence of social and economic pressures on their fertility attitude in the face of the current stress environment from the aspects of environmental factors and individual factors,and aims to put forward the sense of control as one of the psychological influence mechanism.The subjects were randomly selected with 2*2,and randomly selected"80" and "90" social groups and randomly assigned to different research environments.The results showed that:(1)There is no main effect of the initiation of experimental data in the number of births,and the main effect of people’s childhood socioeconomic status is not significant,but the interaction between experimental materials and childhood socioeconomic status is significant.In the fertility preference,the main effect of experimental material initiation is not significant,but the main effect of people’s childhood socioeconomic status is significant,and the interaction between experimental material initiation and people’s childhood socioeconomic status is significant.In the means of fertility and fertility desire,there is no main effect in experimental material initiation,and the interaction between the experimental material and people’s childhood socioeconomic status is not significant,but the main effect of people’s childhood socioeconomic status is significant.In the aspects of fertility value,fertility duty,fertility demand,fertility time and fertility quality dimension,there is no main effecti in the experimental material initiation factors,and people’s childhood socioeconomic status factors have no main effect,and the interaction between the two is not significant.(2)Under the influence of external environment stimulus,the influence of individual childhood socioeconomic status on gender preference in the attitude of childbearing attitude will be influenced by the level of individual control.