Predictors of eating behaviors in a sample of Mexican women

The aim of the study was to develop a model of potential risk factors associated to the development of eating behaviors in Mexican women. A structural equation model was carried out on a sample of 425 women: high school and college students (N=425) with a mean age of 19.1 years (SD=3.8). The variables selected for the model were those that obtained significant correlations with the variable "eating behaviors": criticism by father/mother, depressed mood, body mass index, attitudes and beliefs concerning obesity and dissatisfaction with figure. The model fitted the data well, with a non-significant Chi-square. The proportion of variance explained for eating behavior by the other variables was 59, the direct effects of all the variables were significant, while the total effect of all the variables on eating behavior were also significant, particularly the effects of the "dissatisfaction with figure" and, "attitudes and beliefs concerning obesity". The model yielded similar data to the findings in international literature, since they revealed the influence exerted by social pressure on thinness, the internalization of the socio-cultural ideal of thinness and the role of excess weight in increasing the risk of body dissatisfaction and therefore with the development of eating disorders.