Descriptor
| Adolescents | 1 |
| Experiments | 1 |
| Hypothesis Testing | 1 |
| Longitudinal Studies | 1 |
| Marijuana | 1 |
| Scientific Methodology | 1 |
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| Substance Abuse | 1 |
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| Multivariate Behavioral… | 1 |
Author
| Flay, Brian R. | 1 |
| Miller, Todd Q. | 1 |
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| Journal Articles | 1 |
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Peer reviewedMiller, Todd Q.; Flay, Brian R. – Multivariate Behavioral Research, 1996
How log-linear models for multiwave longitudinal data can be used to test hypotheses relating to stagelike relationships between variables is demonstrated using data from research on adolescent cigarette and marijuana experimentation. Results with 2,658 adolescents show that the multiwave analyses allow the testing of several hypotheses. (SLD)
Descriptors: Adolescents, Experiments, Hypothesis Testing, Longitudinal Studies
