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A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment.

A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Research Abstract Details 

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  • A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Abstract Text:

    stephanie t lanzaStephanie T Lanza,linda m collinsLinda M Collins,

    OBJECTIVE: The purpose of this study was to illustrate the use of latent class analysis to examine change in behavior over time. Patterns of heavy drinking from ages 18 to 30 were explored in a national sample; the relationship between college enrollment and pathways of heavy drinking, particularly those leading to adult heavy drinking, was explored. METHOD: Latent class analysis for repeated measures is used to estimate common pathways through a stage-sequential process. Common patterns of development in a categorical variable (presence or absence of heavy drinking) are estimated and college enrollment is a grouping variable. Data were from the National Longitudinal Survey of Youth (N=1,265). RESULTS: Eight patterns of heavy drinking were identified: no heavy drinking (53.7%); young adulthood only (3.7%); young adulthood and adulthood (3.7%); college age only (2.6%); college age, young adulthood, and adulthood (8.7%); high school and college age (4.4%); high school, college age, and young adulthood (6.3%); and persistent heavy drinking (16.9%). CONCLUSIONS: We found no evidence that prevalence of heavy drinking for those enrolled in college exceeds the prevalence for those not enrolled at any of the four developmental periods studied. In fact, there is some evidence that being enrolled in college appears to be a protective factor for young adult and adult heavy drinking. College-enrolled individuals more often show a pattern characterized by heavy drinking during college ages only, with no heavy drinking prior to and after the college years, whereas nonenrolled individuals not drinking heavily during high school or college ages are at increased risk for adult heavy drinking.

    A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Publishing Authors By Initials

    st lanzaST Lanza,lm collinsLM Collins,

    For similar universities research abstracts see: universities research

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    A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Journal Published:

    PUBLICATION TYPE: Research Support, N.I.H., Extr

    Journal: Journal of studies on alcohol

    VOLUME: 67

    Page Numbers: 552-61

    Journal Abbreviation: J. Stud. Alcohol

    ISSN: 0096-882X

    DAY: 3

    MONTH: Jul

    YEAR: 2006

    A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Information

    Number of References:

    LANGUAGE: eng

    NlmUniqueID: 7503813

    A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment. Keywords Mesh Terms:

    KEYWORDS: Universities

    MESH TERMS: epidemiology

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    Grant and Affiliation Information for A mixture model of discontinuous development in heavy drinking from ages 18 to 30: the role of college enrollment.

    AFFILIATION: The Methodology Center, The Pennsylvania State University, 204 E. Calder Way, Suite 400, State College, Pennsylvania 16801, USA. SLanza@psu.edu

    Country: United States

    United States Research PublicationUnited States Research Publication

    AGENCY: United States NIDA

    GRANT: K05-DA-018206

    ACRONYM: DA

    MEDLINETA: J Stud Alcohol

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