Braverman P K, Strasburger V C
Temple University School of Medicine, Philadelphia, PA.
Clin Pediatr (Phila). 1993 Nov;32(11):658-68. doi: 10.1177/000992289303201104.
Adolescents are becoming sexually active at younger ages. One half of the adolescents in the United States are sexually active. This article reviews adolescent sexual activity, including rates of sexual activity, sexual practices, gay and lesbian youth, and factors affecting the initiation of sexual activity. In addition, adolescent pregnancy, with possible outcomes and effects on teen parents and their offspring, is discussed.
青少年开始性活跃的年龄越来越小。美国有一半的青少年有性活动。本文回顾了青少年的性活动，包括性活动率、性行为、男同性恋和女同性恋青少年，以及影响性活动开始的因素。此外，还讨论了青少年怀孕及其可能的结果以及对青少年父母及其子女的影响。
