Abstract:
OBJECTIVE:The use of alcohol to cope with stress is a major health concern, yet the neurophysiological mechanisms underlying the effects of stress on alcohol-related cognition are not well understood. This study examined changes in event-related potentials (ERPs) elicited by alcohol-related images before and after a stressor compared with a control condition. METHOD:Social drinkers (N = 75; 38 male) were assigned to one of two target subgroups for completion of an oddball task: (a) to detect alcohol targets while ignoring household object distracters and frequently presented nonsense shapes or (b) to detect object targets while ignoring alcohol distracters and nonsense shapes. ERPs were recorded before and after one of two conditions: a stressor or a nonstressful control task. RESULTS:N200 latency and amplitude changes were modulated by stress. Similarly, stress reduced P300 latencies beyond practice effects. For P300 amplitude, the target subgroup interacted with the condition such that the standard "oddball" effect was observed in the control condition but was absent in the stress condition, suggesting that stress may have interfered with the participants' cognitive efficiency, or the ability to ignore task-irrelevant stimuli. CONCLUSIONS:These findings suggest that stress influences the early stages of alcohol-related processing, an effect that may be particularly apparent in ERP latencies. These findings have implications for understanding the neural mechanisms involved with stress and alcohol cue reactivity.
journal_name
J Stud Alcohol Drugsjournal_title
Journal of studies on alcohol and drugsauthors
Ceballos NA,Giuliano RJ,Wicha NY,Graham Rdoi
10.15288/jsad.2012.73.761subject
Has Abstractpub_date
2012-09-01 00:00:00pages
761-71issue
5eissn
1937-1888issn
1938-4114journal_volume
73pub_type
杂志文章abstract:OBJECTIVE:The current study investigated the relationship between different types of academic motives-specifically, intrinsic motivation, introjected regulation, and external regulation-and high school students' current and lifetime alcohol consumption. METHOD:One thousand sixty-seven high school students completed me...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2011.72.965
更新日期:2011-11-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:
更新日期:2020-03-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2013.74.490
更新日期:2013-05-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2014.75.358
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:A large minority of collegiate athletes report past-year marijuana use even though there is a significant possibility of experiencing negative athlete-specific consequences related to performance, eligibility, and scholarship. The present study examined risk factors that can drive or curb marijuana use in col...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2011.72.586
更新日期:2011-07-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2010.71.105
更新日期:2010-01-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.15288/jsad.2010.71.837
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to test the efficacy of brief physician advice in reducing alcohol use and related harm in college students. METHOD:The College Health Intervention Projects (CHIPs) is a randomized, controlled clinical trial with 12-month follow-up conducted in five college health clinics in Wiscons...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.15288/jsad.2010.71.23
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:It is well established that college students increase their drinking when they leave home. This study examined changes in drinking as a result of campus closure due to coronavirus disease 2019 (COVID-19), focusing on the influence of living situation. METHOD:A sample of 312 college students (mean age = 21.2 ...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:
更新日期:2020-11-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:Sexual behavior that incurs increased risk for sexually transmitted infections and HIV incidence is associated with both heavy alcohol and marijuana use. Whereas detrimental effects of alcohol on increased sexual risk have been documented in event-level and laboratory studies, less is known about the combined...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2016.77.104
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:Cannabis is the most widely used illicit drug in the United States, and as a result, it is associated with significant public health costs. The present study sought to investigate whether item response theory (IRT) methods could be used to identify meaningful differences in how cannabis abuse and dependence s...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2013.74.320
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:Chronic alcoholism is associated with impaired cognitive abilities, with a more severe deficit in visual than in verbal functions. The visual processing deficits have classically been associated with impaired function of the visual cortex, located in the occipital lobe. The present study sought to increase cu...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2014.75.817
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVE:Previous research has shown that primes associated with alcohol influence behavior consistent with specific alcohol expectancies. The present study examined whether exposure to marijuana-related primes and marijuana expectancies interact to produce similar effects. Specifically, the present study examined whe...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2009.70.391
更新日期:2009-05-01 00:00:00
abstract:OBJECTIVE:Research suggests associations between adolescent alcohol use and early reproduction, but other findings show that alcohol use disorder (AUD) may actually predict delayed reproduction. However, most studies generally do not consider the effects of parental AUD, which is correlated with AUD and may influence r...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:
更新日期:2020-09-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2016.77.473
更新日期:2016-05-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2009.70.929
更新日期:2009-11-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2008.69.915
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:Suicide attempts are common in patients being treated for alcohol-use disorders (AUDs). However, clinical assessment of suicide risk is difficult. In this Swiss multisite study, we propose a decision tree to facilitate identification of profiles of AUD patients at high risk for suicidal behavior. METHOD:In t...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,多中心研究
doi:10.15288/jsad.2009.70.668
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to estimate the independent effects of increases in minimum alcohol prices and densities of private liquor stores on crime outcomes in British Columbia, Canada, during a partial privatization of off-premise liquor sales. METHOD:A time-series cross-sectional panel study was condu...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2015.76.628
更新日期:2015-07-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,随机对照试验
doi:10.15288/jsad.2012.73.226
更新日期:2012-03-01 00:00:00
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journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2014.75.615
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:The potential effectiveness of two group-administered social-skills training interventions for reducing high-risk drinking behavior was evaluated through a prospective randomized intervention trial with 3,406 members of a national college fraternity. METHOD:Ninety eight of 99 chapters of a national fraternit...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,随机对照试验
doi:10.15288/jsad.2007.68.399
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine whether the composition of social networks contributes to sexual orientation disparities in substance use and misuse. METHOD:Data were obtained from the National Longitudinal Study of Adolescent Health (Add Health), a nationally representative cohort study of adolesce...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:Women in families receiving Temporary Assistance for Needy Families (TANF) cash assistance are twice as likely to have a substance use disorder (SUD) than their non-TANF counterparts in the past year. However, evidence is limited about substance misuse patterns and comorbid mental health problems among women ...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVE:Converging lines of research suggest that adolescents' smoking behaviors are strongly influenced by the characteristics of their social network and the social processes their network facilitates. The primary goal of this study was to conduct a detailed comparison of the social networks of adolescent smokers a...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2015.76.247
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:The current study tested the associations between a dual-systems model of self-control and alcohol use and problem severity. METHOD:The sample consisted of 491 college students (77.0% women) from a rural state university. Participants completed a series of online surveys that assessed aspects of self-control...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2011.72.678
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:We sought to determine whether depressive symptoms assessed during hospitalization predicted alcohol use and alcohol-related problems during the subsequent year among medically ill patients. METHOD:The study sample was a cohort of hospitalized medical patients with unhealthy alcohol use who participated in a...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章,随机对照试验
doi:10.15288/jsad.2007.68.673
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:Although speculation suggests that continuity of care predicts abstinence following substance-use disorder (SUD) treatment, models examining staff's continuity of care practices and engagement in continuing care and whether they mediate or moderate the association between patient and treatment factors and abs...
journal_title:Journal of studies on alcohol and drugs
pub_type: 杂志文章
doi:10.15288/jsad.2008.69.747
更新日期:2008-09-01 00:00:00