Fourteen-year-old children in the psychological level can be said to be a need for parents to pay more attention to the stage, if not given scientific education may cause certain dangers. 14-year-old children have entered adolescence, at this time the character may be more rebellious, self-consciousness is also gradually strong, often think that they have grown up, want to get their own free space, do not submit to parental discipline, eager to become the focus, but its cognitive ability and the ability to deal with things is actually immature. As a result, 14-year-olds may have problems such as early love affairs, smoking, drinking and other undesirable behaviors, reduced communication with parents, and conflicts with classmates and teachers. Parents are advised to communicate with their 14-year-olds, play sports with them, give them encouragement and avoid yelling at them. If a 14-year-old child is found to have abnormal behavior, it is recommended to go to the psychiatric department of a regular hospital.