Excessive use of the Internet makes teenagers have a strong dependence on the Internet. Especially the adventure in online games, the ease in online dating, the fresh temptation in unhealthy online content, etc. , so that teenagers gradually suffer from "internet addiction", but they lose interest in their main life-learning, lack perseverance, decline in self-control, and neglect their studies.
Second, the formation of "network personality" and the decline of physical quality.
The biggest characteristics of network personality are "loneliness, nervousness, fear, indifference and non-socialization". Attachment to the online virtual world, man-machine dialogue and computer-mediated communication easily alienate people's personality from the real society, and teenagers are in a period of vigorous growth and development. The radiation and high tension of staying in front of the computer for a long time will damage various functions of the human body and lead to the decline of physical quality.
Third, distrust of people around you and tense interpersonal relationships.
In the virtual world of the Internet, everyone appears as a false identity. Although many times you can boldly express your true thoughts or say what you want to say without scruple, under the false identity, there is little truth in online interpersonal relationships, which is always full of distrust and interpersonal tension. Especially for "introverted" teenagers, the network provides them with a platform to show themselves, but it also makes them more introverted and self-enclosed offline.
Fourth, the ambiguity of values and the dilution of moral values.
Adolescence is the formation period of outlook on life and values, with strong curiosity and weak self-control, which is easily influenced by alienation. Network is not only a treasure house of information, but also a dump of information. All kinds of information are mixed, all-encompassing: novel, rebellious and interesting, especially the propaganda tone and cultural trend of thought in western developed countries, which can easily make teenagers' outlook on life and values tilt and blur. In the virtual world of the internet, interpersonal relationships are not subject to responsibility and punishment, which leads to self-centered habits, especially cyber violence, pornography, fraud and so on. , which makes the moral quality of teenagers addicted to the internet decline and their moral concepts fade.
Five, network security risks and cyber crime phenomenon
The Internet has aroused the safety anxiety of teenagers. Due to the immature physical and mental development of teenagers, their poor ability to distinguish right from wrong and their weak awareness of self-protection, it is easy to cause online privacy loss, online intimidation and online fraud. Once met, they are often frightened and at a loss. The randomness and concealment of network communication often make teenagers victims. Because of teenagers' strong curiosity and desire to imitate, many network victims have become aggressors again, and network crimes are on the rise.