PREDICTING CHANGE IN PATHS OF ADOLESCENT SUBSTANCE USE
PREDICTING CHANGE IN PATHS OF ADOLESCENT SUBSTANCE USE
预测青少年药物使用途径的变化
批准号：
6315822
负责人：
MARILYN S AHL
金额：
$2.35万
依托单位：
依托单位国家：
美国
项目类别：
财政年份：
2000
资助国家：
美国
项目状态：
未结题
起止时间：
2000-05-30 至
关键词：
adolescence (12-20) alcoholism /alcohol abuse behavior prediction behavioral /social science research tag chronic disease /disorder data collection methodology /evaluation disease /disorder proneness /risk drug abuse family structure /dynamics high risk behavior /lifestyle human data interpersonal relations longitudinal human study marijuana abuse peer group prognosis smoking statistics /biometry substance abuse epidemiology substance abuse related behavior tobacco abuse
中文摘要
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英文摘要
The specific aims of the project are : (1) to place adolescents into
groups either high or low risk for substance use on a set of risk
variables; (2) to examine the trajectory of substance use of those in
the high risk and low risk groups and to identify adolescents in the
high risk group who either did not move into problem substance use by
the end of the study period, and adolescents who significantly decreased
their use. Adolescents in the low risk group who progressed into
problem substance use during the study period will also be identified;
and (3) to determine what characteristics distinguish between those
adolescents who stayed on the expected trajectory for their risk
category and those who moved off the expected trajectory.
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PREDICTING CHANGE IN PATHS OF ADOLESCENT SUBSTANCE USE
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批准号：2862752
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项目类别：
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资助金额：$2.31万
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财政年份：1999
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负责人：MARILYN S AHL
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依托单位：