In recent years, juvenile delinquency has become a social problem attracting worldwide attention. Juvenile delinquency is not only increasing in number, but also involving a wide range. Among all criminals, minors commit the highest proportion. According to the latest statistics of China Juvenile Delinquency Research Association, the total number of juvenile crimes in China has accounted for more than 70% of the total number of criminal crimes in China, of which 15 and 6-year-old juvenile crimes account for more than 70%. 1. Juvenile criminal psychology: 1, "Comparison and jealousy" 2, "Put all your eggs in one basket" 3, "Concentrate on life" 4, "Extreme superficiality" 5, "The law does not blame the public" 6, "Curiosity about something" 7, "Greed and vanity" 8, "Blind crime" Coupling of organizational structure and criminal combination. The singularity of criminal motive and the absurdity of criminal purpose. Revenge of criminal mentality and reversal of criminal mentality 5. Juvenile delinquency shows a trend of "four highs and one low". The reason of juvenile delinquency is 1, which is influenced by negative social economy 2. Influenced by bad social culture. Influenced by bad family education and lagging legal and moral education. Teenagers' own quality is not high and their resistance ability is poor. Four, the prevention of juvenile delinquency is 1, protective prevention and blocking prevention. Second, control prevention and transformation prevention. Third, family education. In recent years, juvenile delinquency has become a social problem attracting worldwide attention. Juvenile delinquency is not only increasing in number, but also involving a wide range. Among all criminals, minors commit the highest proportion. According to the latest statistics of China Juvenile Delinquency Research Association, the total number of juvenile crimes in China has accounted for more than 70% of the total number of criminal crimes in China, of which 15 and 6-year-old juvenile crimes account for more than 70%. According to the teacher's estimation of the Education Bureau of a city in the south, the extortion incidents across schools and districts account for about 60% of the extortion and harassment incidents on the whole campus, and the proportion of murder, robbery, rape, vicious injury and other cases is increasing. According to relevant surveys, more than 50% of teenagers' problems are at home, and the increasing school violence has reached a distressing level. The continuous occurrence of violent incidents has brought a warning to the present situation of our family education. Juvenile delinquency in China has always been a serious social problem. "Juvenile delinquency" is listed as the third largest public hazard in the world after drug abuse, drug trafficking and environmental pollution. The number of juvenile delinquency in China is increasing year by year, and it shows the trend of younger age, gang and malignancy. It is harmful to social stability, except for the unemployed and people in the surrounding areas of the city. Parents are divorced, children from deformed families commit many crimes, group crimes, crimes committed by two or more people, violation of property safety, reckless pursuit of friendship and so on. In addition to these long-standing internal reasons and characteristics, there are also some characteristics, such as cyber crime and crimes committed by advanced science and technology. The Constitution Law points out that teenagers account for more than 60% of China's total population, and caring for and cultivating teenagers is a major issue related to the cause of the party and the state. 1 & gt； . The Marriage Law points out that the healthy growth of the party and the young people who are infinitely concerned provides all necessary conditions for cultivating a new generation with all-round development in morality, intelligence, physique and beauty. 2 & gt。 I. Psychology of Juvenile Delinquency According to the investigation of the psychological phenomenon of juvenile delinquency in China, it is found that juvenile delinquency is mostly psychological distortion. Different criminal behaviors have different criminal psychology, and different criminal psychology will appear in the same person. (A) "Comparison jealousy" psychology This is an important reason for psychological imbalance. I always feel that society is unfair to him, and others have their own but not, resulting in a sense of relative deprivation. So there is a desire and impulse to regain "deserved". For example, "Wang, a middle school student who is only 13 years old in a middle school, has a good family condition, but because his classmate has a light motorcycle, Wang asked his parents to buy him one, but failed to do so, so he began to think of ways. 1at noon on February 26th, 996 12 o'clock, Wang took advantage of the fact that his neighbor Zeng's house was empty, and broke into the room through the window, stealing 3,850 yuan and 2,000 yuan in cash. When Wang was ready to enjoy the fruits of victory, he was captured by the public security organs. For Wang, a middle school student who is only 13 years old can be so jealous of a classmate's light motorcycle. This is very terrible. Looking back on our middle school days in the 1980s, it is simply unimaginable. At that time, it was enough for us to eat and dress well. If anyone can have a Phoenix bike, he is the "Prince Charming" riding on it. You ride it for two days, and I borrow it for two days. It is like a treasure, afraid to break it. Nowadays, children's lives are superior, which reminds me of an abstraction. The manuscript is about the present "Little Emperor of China". They are afraid of hardship, involvement and don't want to work. They shake their heads at the mention of their studies, and even parents sometimes have to do the minimum homework for their students. It's their turn to clean, clean and so on. Parents had to "volunteer" with brooms. The behavior of these parents is really puzzling. (2) The psychology of "putting all your eggs in one basket" is equivalent to the psychology of gamblers. They regard life as a gamble and think that "the bigger the bet, the more you get". Even think that "this year is bold, hungry and timid. "So I dare to take any risks. For example, a gang committed crimes in a city. The oldest is 24 years old and the youngest is 12 years old, with a total of 9 people. From last August to the end of 10, there were 27 crimes, including robbery, theft and fraud. According to the youngest criminal, "It is better to go out and have a good time than to be timid with your stepmother and stepfather. "These teenagers are generally withdrawn and don't like to communicate with others. They often occur in single-parent families. These greens