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ERIC Number: EJ454095
Record Type: CIJE
Publication Date: 1992
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0022-006X
Panel Attrition and External Validity in Adolescent Substance Use Research.
Snow, David L.; And Others
Journal of Consulting and Clinical Psychology, v60 n5 p804-07 Oct 1992
Examined seven-year adolescent panel to determine whether attrition effects varied by type of substance assessed and method of measurement. Found study dropouts were more likely to use substances and reported higher mean use of substances at baseline than stayers; attrition effects varied by substance; and mean use comparisons were more likely to detect attrition effects that use-nonuse comparisons. (Author/NB)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A