Abstract:
BACKGROUND:Attention-deficit/hyperactivity disorder (ADHD) and cannabis use are each associated with specific cognitive deficits. Few studies have investigated the neurocognitive profile of individuals with both an ADHD history and regular cannabis use. The greatest cognitive impairment is expected among ADHD Cannabis Users compared to those with ADHD-only, Cannabis use-only, or neither. METHODS:Young adults (24.2 ± 1.2 years) with a childhood ADHD diagnosis who did (n=42) and did not (n=45) report past year ≥ monthly cannabis use were compared on neuropsychological measures to a local normative comparison group (LNCG) who did (n=20) and did not (n=21) report past year regular cannabis use. Age, gender, IQ, socioeconomic status, and past year alcohol and smoking were statistical covariates. RESULTS:The ADHD group performed worse than LNCG on verbal memory, processing speed, cognitive interference, decision-making, working memory, and response inhibition. No significant effects for cannabis use emerged. Interactions between ADHD and cannabis were non-significant. Exploratory analyses revealed that individuals who began using cannabis regularly before age 16 (n=27) may have poorer executive functioning (i.e., decision-making, working memory, and response inhibition), than users who began later (n=32); replication is warranted with a larger sample. CONCLUSIONS:A childhood diagnosis of ADHD, but not cannabis use in adulthood, was associated with executive dysfunction. Earlier initiation of cannabis use may be linked to poor cognitive outcomes and a significantly greater proportion of the ADHD group began using cannabis before age 16. Regular cannabis use starting after age 16 may not be sufficient to aggravate longstanding cognitive deficits characteristic of ADHD.
journal_name
Drug Alcohol Dependjournal_title
Drug and alcohol dependenceauthors
Tamm L,Epstein JN,Lisdahl KM,Molina B,Tapert S,Hinshaw SP,Arnold LE,Velanova K,Abikoff H,Swanson JM,MTA Neuroimaging Group.doi
10.1016/j.drugalcdep.2013.08.001subject
Has Abstractpub_date
2013-12-01 00:00:00pages
607-14issue
2eissn
0376-8716issn
1879-0046pii
S0376-8716(13)00302-5journal_volume
133pub_type
杂志文章abstract:BACKGROUND:Cocaine-related deaths are continuously rising and its overdose is often associated with lethal cardiotoxic effects. METHODS AND RESULTS:Our approach, employing isothermal titration calorimetry (ITC) and light scattering in parallel, has confirmed the significant affinity of human cardiac calsequestrin (CAS...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2013.06.012
更新日期:2013-12-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2015.03.028
更新日期:2015-06-01 00:00:00
abstract::While there is developing research on how genes moderate the effect of stressful life events on substance use, the limited research has yet to focus on specific stressors. As adolescent dating violence victimization has been linked to various substance use behaviors, the current research seeks to further examine the l...
journal_title:Drug and alcohol dependence
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更新日期:2018-08-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2009.02.015
更新日期:2009-08-01 00:00:00
abstract::A sample survey of 712 Iranian youths aged 14 - 18 years, attending secondary schools in the city of Isfahan, indicated that 11% had had experience of drug abuse. The most common pattern was the experimental use of opium, with a minority of users having also used hashish or heroin. No other drugs were reported, but a ...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/0376-8716(82)90048-5
更新日期:1982-07-01 00:00:00
abstract::To study the relationship between cocaine abstinence symptoms, personality, and aggression, we used the Point Subtraction Aggression Paradigm (PSAP) to measure aggression in 18 subjects admitted for the treatment of cocaine dependence. Eight subjects met criteria for antisocial personality disorder (ASPD). There was a...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/s0376-8716(96)01335-x
更新日期:1997-03-14 00:00:00
abstract:BACKGROUND:Despite calls for non-abstinence endpoints in randomized clinical trials (RCTs) for cocaine use disorder, there is a lack of data validating non-abstinence endpoints. We conducted a clinical validation of reduction in cocaine frequency level as a non-abstinence endpoint in RCTs for cocaine use disorder (CUD)...
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.2014.06.043
更新日期:2014-09-01 00:00:00
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journal_title:Drug and alcohol dependence
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doi:10.1016/j.drugalcdep.2011.04.006
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2011.10.032
更新日期:2012-06-01 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.2020.108316
更新日期:2020-11-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2011.12.026
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Patients with schizophrenia have higher rates of smoking (58-88%) than in the general population ( approximately 22%), and are more refractory to smoking cessation. These patients also exhibit numerous neurocognitive deficits, some of which may be ameliorated by cigarette smoking. The neurocognitive benefits...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.drugalcdep.2009.04.005
更新日期:2009-09-01 00:00:00
abstract::To explore the mechanisms mediating the effects of acute morphine on the immune system, effects of ganglionic blockade with chlorisondamine on acute high dose morphine-induced alterations in blood lymphocyte proliferation, white blood cell counts, spleen lymphocyte proliferation and splenic natural killer (NK) cell cy...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/s0376-8716(00)00184-8
更新日期:2001-04-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2016.02.043
更新日期:2016-05-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章,多中心研究
doi:10.1016/s0376-8716(03)00067-x
更新日期:2003-07-20 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2014.11.004
更新日期:2015-01-01 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.2017.04.032
更新日期:2017-09-01 00:00:00
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journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2011.02.022
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abstract:BACKGROUND:Nicotine is commonly abused in adolescence and is believed to be a "gateway" to other drugs of abuse [e.g., methamphetamine (METH)]. The relationship between early nicotine exposure and later METH use is complicated because the majority of juvenile smokers continue to use cigarettes into adulthood. Thus, the...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2014.06.029
更新日期:2014-09-01 00:00:00
abstract::A prospective double-blind placebo-controlled trial of intramuscular Naftidrofuryl was carried out on 32 randomly selected hospitalized male alcoholic patients with clinical, biochemical and histological evidence of hepatic damage. Seventeen patients received the drug (40 mg in 5 ml i.m. three times daily for 6 days) ...
journal_title:Drug and alcohol dependence
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0376-8716(82)90004-7
更新日期:1982-10-01 00:00:00
abstract::The cycle of tobacco dependence typically begins with the initiation of tobacco use during adolescence. Many teenagers try to quit smoking, fail and subsequently desire treatment for their tobacco dependence. Adolescents do not currently benefit from the same level of societal support for quit attempts as adults, and ...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章,评审
doi:10.1016/s0376-8716(03)00012-7
更新日期:2003-06-05 00:00:00
abstract:BACKGROUND:Stressful life events (SLEs) play a key role in suicidal behavior among adults with alcohol use disorders (AUD), yet there are meager data on the severity of SLEs preceding suicidal behavior or the timing of such events. METHOD:Patients in residential substance use treatment who made a recent suicide attemp...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2011.07.013
更新日期:2012-01-01 00:00:00
abstract::The prevalence of smoking among alcohol abusers is high, yet little is known about this dual-dependency. This study examines mechanisms involved in changing both alcohol and tobacco use concurrently using the transtheoretical model (TTM) measures of change. Alcohol and tobacco dependent outpatients (N=115) entering a ...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/s0376-8716(02)00227-2
更新日期:2003-01-24 00:00:00
abstract::Phospholipids are essential components of cell membranes which may also function to mediate some of the behavioural effects of dopamine receptor stimulation caused by psychostimulant drugs. Neuroimaging and pharmacological data suggest that abnormal brain metabolism of phospholipids might explain some of the consequen...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/s0376-8716(02)00022-4
更新日期:2002-06-01 00:00:00
abstract:PURPOSE:To study the relationship between drug use and adherence to highly active antiretroviral therapy (HAART) among HIV-positive people, with two alternative measures of drug use: a set of drug uses considered independent and patterns capturing combinations of drug uses. METHODS:A cross-sectional survey conducted a...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/s0376-8716(06)80012-8
更新日期:2006-04-01 00:00:00
abstract:BACKGROUND:In laboratory animals, augmentation of GABA neurotransmission results in inhibition of cocaine self-administration and inhibition of reinstatement to cocaine-seeking behaviors. If parallel effects were observed in humans, GABA-ergic medication should be effective both in the abstinence-induction as well as i...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.drugalcdep.2005.07.009
更新日期:2006-02-28 00:00:00
abstract:BACKGROUND:Young men who have sex with men (YMSM) continue to be at elevated risk for substance use; however, models explaining this phenomenon have often focused on a limited array of explanatory constructs. This study examined the longitudinal relationship of contextual risk factors, social cognitive processes, menta...
journal_title:Drug and alcohol dependence
pub_type: 杂志文章
doi:10.1016/j.drugalcdep.2012.06.007
更新日期:2013-01-01 00:00:00