There are mainly the following psychological deviations: first, the psychology of being unconventional. With the development of physiological psychology, middle school students' self-awareness is constantly emerging, and their desire to express themselves is gradually enhanced. They always want to attract others with novelty and novelty, and smoking can just satisfy this psychology. Second, the psychology of pursuing grace. At present, entertainment media such as movies and TV videos have a great influence on students' psychology. Some students who smoke admit that they learned smoking entirely from idols and heroes on the screen, and think smoking is very graceful and manly. Indeed, these middle school students who are still in the immature stage of moral cognition often mistakenly associate smoking with power and freedom. Third, curious and playful psychology. This part is mainly junior students, who are curious and want to practice everything by themselves, but have poor restraint. They think smoking is fun and strange. At first, they just tried it for fun, but they didn't know they couldn't smoke. Fourth, communicative psychology. Influenced by cigarette diplomacy in society, these students use cigarettes to establish relationships, communicate and show the friendship between friends. Fifth, show off your psychology. These students don't buy cigarettes, but buy Chinese and foreign high-end cigarettes such as Greater China, Hongtashan, Marlboro and Baojian. He who wants to show his wealth is a "rich man" to deter other students and set up a "rich man" in the class. Sixth, surrender psychology. As the saying goes, "those who are close to ink are black." Some students are influenced by their partners' negative effects, their own will is weak, they succumb to external temptations or pressures, and they also smoke. First, pursue style and adult psychology. Adolescence is a period of rapid growth of self-awareness. Almost from adolescence, many students feel that they are "adults". This strong sense of adulthood and independence makes them regard smoking as a sign of maturity and can't wait to pick up cigarettes to prove that they have grown up. Although families and schools prohibit them from smoking, rebellious psychology drives students' smoking rate to rise instead of falling. Second, the suspicion of scientific propaganda. Almost everyone knows how harmful smoking is, but some teenagers think that so many people smoke, don't they all have a good life? I've never seen anyone smoke to death. Under this psychological control, some minors have become "small smokers" without any precautions. Third, herd mentality. People around you smoke, and they are gradually influenced, so accept and recognize this behavior. As the saying goes, "He who goes near Zhu Zhechi is black". What kind of friends a minor makes determines his behavior and habits to some extent. Fourth, the imitation psychology originated from adolescence. The frequent occurrence of smoking scenes in film and television dramas is an important reason for the high smoking rate among teenagers today. Accompanied by the sense of adulthood in adolescence, it is the emergence of imitation psychology. Many teenagers love to learn from the characters in film and television dramas and imitate their smoking behavior, thinking it is "handsome", "chic" and "elegant". Fifth, recreation psychology. "A cigarette after a meal is better than a living fairy" has become the main purpose of smoking for some teenagers. Feeling "fun" and "like a fairy" makes teenagers like cigarettes more and more. Sixth, seek psychological sustenance. The growing competitive pressure and the generation gap with parents have gradually weakened the psychological support point of teenagers and need to seek new sustenance. Poor academic performance, disagreement with classmates, quarreling with parents at home or being scolded by parents for smoking are other reasons for some teenagers to smoke. More than half of male college students smoke, and the percentage of smokers and the amount of cigarettes increase with the increase of grade. The reasons are as follows: (1) With the growth of grade, college students' desire for communication increases, but limited by their communication ability and social experience, they often lack correct and healthy communication methods and mistakenly adopt the way of making friends with cigarettes. (2) At the turn of the century, college students are facing all kinds of competition. With the increase of grade, the competition becomes more and more fierce, which leads to the increase of psychological pressure of college students. Some students seek psychological comfort by smoking. (3) College students are in adolescence, which is a special age stage. With the growth of age, physical and psychological needs increase, but they are often not satisfied and adjusted in time, so they are distressed and anxious, and use cigarettes to drown their sorrows. The average age of starting smoking is 18 years old, and 62.52% of them are between 16 years old and 2 1 year old, which shows that high school and early college are the peak periods for starting smoking and the best periods for intervening, controlling and reducing the smoking rate.