Sex-mental health of adolescence.

Abstract

From the answers to the questionnaire on mental health of adolescents by 4366 middle school students in Beijing, we can see that the knowledge about masturbation, emission, menstruation, the easiest time period of pregnancy and at which age males get fertile is very limited, especially to the question "at which time females are easy to be pregnant," only 7.21% of the students answered correctly. The % of girls who had advanced preparation at menarche, knowing that menstruation is a normal phenomenon is 55.7%. As for the resources of knowledge of emission and menstruation, almost half of the girls' knowledge on menstruation is from their mothers, followed by friends and peers. Newspapers and magazines rank 1st of the resources of knowledge emission, followed by friends and peers. Only 10% of the knowledge is learned from teachers. It suggests that school sex education has a long way to go. What we must pay attention to is that some of the students are ignorant of emission and menstruation, some of them have totally erroneous views. For example, 5.2% of the rural girls believed that menstruation is "bleeding from the urethra" while 15 students answered that menstruation is "bleeding from the anus." About 1.4 to 1.3 of the students knew that syphilis and gonorrhea were sexually transmitted diseases; fewer students knew that AIDS was a sexually transmitted disease. 25% were not afraid of AIDS; 30% did not know that AIDS could be transmitted through sexual intercourse. The results suggest that sex education needs to be strengthened. With regard to the behavior of adolescents, 42.14% of boys and 30.29% of girls have the experience of masturbation. 52.8% of male senior high schools students had masturbated once. The rate of students who are in love is 10-12% for boys and girls. The % of students who consider that dating is not necessarily bad while studying are: 36.9% for junior high school boys; 42.12% for girls; 63.54% for senior high school boys and 65.94% for the girls.