STAGES IN ADOLESCENT INVOLVEMENT IN DRUG-USE
STAGES IN ADOLESCENT INVOLVEMENT IN DRUG-USE
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DOI：
10.1126/science.1188374
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发表时间：
1975-01-01
期刊：
影响因子：
56.9
通讯作者：
KANDEL, D
中科院分区：
文献类型：
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作者：
KANDEL, D
根据对纽约州高中生的随机抽样进行的两项纵向调查表明，吸毒的顺序分为四个阶段：啤酒或葡萄酒，或两者兼而有之;香烟或烈性酒;大麻;以及其他非法药物。法律的药物是从不使用到吸食大麻的中间过程。27%的吸烟和饮酒的高中生在5到6个月的随访期内发展到大麻，而那些没有使用任何法律的物质的人只有2%这样做。反过来，大麻是通往其他非法药物的关键一步。虽然26%的大麻吸食者会发展成LSD、安非他明或海洛因，但只有1%的非毒品大麻吸食者和4%的法律的毒品吸食者会发展成LSD、安非他明或海洛因。这一序列在高中4年和毕业后的每一年都有发现。相反的顺序适用于药物使用的衰退。
Two longitudinal surveys based on random samples of high school students in New York State indicate four stages in the sequence of involvement with drugs: beer or wine, or both; cigarettes or hard liquor; marihuana; and other illicit drugs. The legal drugs are necessary intermediates between nonuse and marihuana. Whereas 27 percent of high school students who smoke and drink progress to marihuana within a 5- to 6-month follow-up period, only 2 percent of those who have not used any legal substance do so. Marihuana, in turn, is a crucial step on the way to other illicit drugs. While 26 percent of marihuana users progress to LSD, amphetamines, or heroin, only 1 percent of nondrug marihuana users and 4 percent of legal drug users do so. This sequence is found in each of the 4 years in high school and in the year after graduation. The reverse sequence holds for regression in drug use.