کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1070129 | 949334 | 2012 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Steppingstone and gateway ideas: A discussion of origins, research challenges, and promising lines of research for the future Steppingstone and gateway ideas: A discussion of origins, research challenges, and promising lines of research for the future](/preview/png/1070129.png)
In this discussion of contributed papers for the special issue of DAD, the author draws attention to early American laws concerning cannabis and to statements made about the epidemiology of cannabis smoking and other drug use between 1858 and the contemporary scene, with coverage of opium, heroin, tobacco, alcohol, cocaine, kava, and other drugs. He discusses these steppingstone and gateway processes in relation to political environment and in relation to scientific challenges such as uncontrolled confounding. He provides a critique of between-individual research designs, including co-twin and co-sib designs of behavior genetics, as well as imaging research, where uncontrolled confounding often exists. He highlights the epidemiologic case-crossover design and prevention research experiments as potentially valuable approaches in new directions for research on the steppingstone and gateway processes.
Journal: Drug and Alcohol Dependence - Volume 123, Supplement 1, June 2012, Pages S99–S104