Abstract:
BACKGROUND:The purpose of this study was to identify distinct classes of college students on the basis of recent and past drinking behaviors and evaluate how implicit and explicit measures of drinking identity predict membership in these classes. METHODS:US undergraduate students (N=456) completed online implicit (Implicit Association Test) and explicit (self-report) measures of drinking identity and assessments of drinking behaviors, including past month drinking, at-risk drinking in the past year, and lifetime history of intoxication. Latent class analysis (LCA) was used to identify classes of college students based on their drinking behaviors. RESULTS:LCA identified five classes: (1) Lifetime Nondrinker, (2) Recent Nondrinker/Past Risk, (3) Light Drinker, (4) Moderate Drinker, and (5) Heavy Drinker. Overall, stronger implicit and explicit drinking identities were uniquely associated with greater odds of belonging to classes with greater alcohol consumption and related consequences relative to those classes characterized by lower alcohol consumption and consequences. Notably, explicit drinking identity was positively associated with odds of membership to the Recent Nondrinker/Past Risk class relative to the Lifetime Nondrinker and Light Drinker classes, and implicit and explicit drinking identities were positively associated with odds of membership to the Heavy Drinker class relative to all other classes. CONCLUSIONS:Findings suggest that drinking identity is sensitive to risky drinking experiences in the past, is especially strong among the highest-risk group of college student drinkers, and may be an important cognitive factor to consider as a target for intervention.
journal_name
Drug Alcohol Dependjournal_title
Drug and alcohol dependenceauthors
Ramirez JJ,Fairlie AM,Olin CC,Lindgren KPdoi
10.1016/j.drugalcdep.2017.06.010subject
Has Abstractpub_date
2017-09-01 00:00:00pages
579-585eissn
0376-8716issn
1879-0046pii
S0376-8716(17)30334-4journal_volume
178pub_type
杂志文章abstract::The rate of acquisition of drug self-administration and the return to drug seeking are important elements of the overall drug profile, and are essential factors in understanding risks associated with drug abuse. Experiment 1 examined the effects of perinatal (gestation/lactation) lead exposure on adult rates of acquis...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2007.12.003
更新日期:2008-05-01 00:00:00
abstract::The authors performed pulmonary function tests on 10 chronic cocaine freebase smokers. Testing occurred at least 2 weeks after stopping cocaine use. Mean single breath carbon monoxide diffusing capacity (DLCOSB) was significantly reduced (P less than 0.05) in the cocaine smokers when compared with a control group of n...
journal_title:Drug and alcohol dependence
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doi:10.1016/0376-8716(87)90047-0
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journal_title:Drug and alcohol dependence
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,评审
doi:10.1016/0376-8716(75)90005-8
更新日期:1975-09-01 00:00:00
abstract:BACKGROUND:Genetic influences on smoking cessation treatment outcome may be affected by pretreatment patient characteristics. Nicotine dependence is arguably the most salient clinical factor in smoking cessation. METHODS:In this secondary analysis of clinical trial data (N=793), we examined nicotine dependence severit...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2020.108246
更新日期:2020-12-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
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更新日期:2013-06-01 00:00:00
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journal_title:Drug and alcohol dependence
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,多中心研究
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/0376-8716(86)90084-0
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2017.08.008
更新日期:2017-11-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2011.09.030
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,meta分析,评审
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2013.09.001
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2019.02.025
更新日期:2019-06-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2006.08.020
更新日期:2007-03-16 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/0376-8716(78)90012-1
更新日期:1978-11-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2007.05.023
更新日期:2008-01-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2015.08.008
更新日期:2015-10-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2020.108212
更新日期:2020-10-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
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