Literature Review Nowadays, fashionable female students can be seen everywhere on campus. Approaching their life, you will find that losing weight is always a part of their life. Some of them will limit their diet and do a lot of exercise in order to lose weight, and some even do something harmful to their health. What do such a group of blessed contemporary female college students think? I looked up some materials. Regarding why female college students want to lose weight, Wang Chunyun said in "Losing Weight": Obesity harms mental health: obese people will feel less happiness and positive emotions than normal-weight people. However, more people experience negative emotions than people with normal weight, and the incidence of depression and anxiety is particularly high. Obesity lowers self-esteem, leading to reluctance to go to parties, buy clothes and take a bath in public bathrooms. Women don't want to have gynecological examination. Another reason for female college students to lose weight is that they are not satisfied with their posture, which leads to their emotional anxiety and depression. In this regard, Gao Deshun, Chen Haitao and Ding Hongxiang said in the "Investigation and Research on Adolescent Female College Students' Weight Loss" that people who have the intention to lose weight are more anxious. The main reasons are: the social demand for female talents and the news media's publicity reports on fashion trends lead to women's concern about their body shape, which in turn leads to women's anxiety about their body shape. Ding Shiyong also discussed in his "On the Misunderstanding of Female College Students' Pursuit of Physical Beauty and Slimming" that the motivation of female college students' slimming mainly includes (l) the design of self-image, and self-confidence can be enhanced through the perfect pursuit of self-image; (2) The development of society and the pressure of competition. Influenced by the social conditions of choosing a job and spouse, I am worried that my body will be left out in the cold than others, and my psychological pressure is great, which leads to the extreme pursuit of physical beauty. (3) Influenced by various public media and advertisements, people blindly try to lose weight. Cui Jinqi mentioned in "Psychological Analysis of Female College Students' Weight Loss and Some Thoughts on Psychological Weight Loss *" that another reason for female dieters comes from self-concern. In the article, she said: For women, the sign of physical growth is the appearance of the second sexual characteristic. One of the important parts of secondary sexual characteristics is subcutaneous fat thickening. Girls don't want to be "plump", which can be understood as refusing to have a second sexual characteristic, and can also be further understood as unwilling to be a mother. She still regards herself as a child, hoping to be cared for, cared for and loved like a child. In fact, losing weight is also a kind of self-entertainment game to some extent. In a rich country, eating is rarely to meet physical needs, but more to meet psychological needs. Few hosts prepare sumptuous meals just to entertain their guests. We enjoy taking care of ourselves when eating and drinking, and after eating and drinking, we need to spend a lot of time to prevent excess food from becoming excess fat, which is another kind of concern and concern for ourselves. In addition, Fan Cunxin, Wang, Ma, Wu Chi-peng and Liu found a data in the study of female college students' weight loss behavior and cognitive status. Among the 349 people who are losing weight, 269 (77.08%) are dissatisfied with their figure, and 2 12 (60.74%) love beauty. 1 132 Among female college students who have friends who are losing weight, 3 13 are losing weight, accounting for 27.65%; Among 233 female college students who have no friends to lose weight, 36 are losing weight, accounting for 15.45%. The weight loss rate with friends is higher than that without friends, and the difference is statistically significant (χ 2 = 15. 1 1, P < 0.0 1). Among the 324 female college students who began to pay attention to their weight earlier (junior high school), 94 are losing weight, accounting for 29.05438+0%; Among the 355 female college students who started to pay attention to their weight later (university stage), 77 are losing weight, accounting for 2 1.69%. The weight loss rate of people who started to pay attention to their own weight earlier was higher than that of people who started to pay attention to their own weight later, and the difference was statistically significant (χ 2 = 4.82, P