Abstract：
BACKGROUND:Previous studies have shown that grey matter volume (GMV) might be lower in individuals with methamphetamine use disorder and that dynamic alterations in selected brain regions might appear in individuals after short-term abstinence. However, the GMV of brains in these individuals after long-term abstinence is poorly understood. Moreover, individuals with severe methamphetamine use disorder have been considered to have high levels of impulsivity, but the biological mechanism is still unclear. METHODS:In this study, the impulsivity of all participants was assessed using the Barratt Impulsiveness Scale (BIS-11). Using voxel-based morphometry (VBM) in conjunction with statistical parametric mapping on structural magnetic resonance images, the GMVs of the whole brain were compared among 32 drug-naïve healthy controls (HC) and 40 individuals with severe methamphetamine use disorder who had been abstinent for at least 20 months (SMUD-A). RESULTS:We observed significantly higher BIS-11 impulsivity scores and lower GMV in the bilateral superior frontal cortex of SMUD-A individuals than in those of control subjects. The impulsivity score was negatively correlated with GMV in the right superior frontal cortex. CONCLUSIONS:These findings offer novel evidence with respect to the impulsivity trait and brain GMV feature in long-term abstinent individuals with severe methamphetamine use disorder. Moreover, our findings suggest that lower GMV in the right superior frontal cortex might reflect a trait marker of higher impulsivity in this population.
journal_name
Drug Alcohol Dependjournal_title
Drug and alcohol dependenceauthors
Huang S,Dai Y,Zhang C,Yang C,Huang Q,Hao W,Shen Hdoi
10.1016/j.drugalcdep.2020.108040subject
Has Abstractpub_date
2020-07-01 00:00:00pages
108040eissn
0376-8716issn
1879-0046pii
S0376-8716(20)30205-2journal_volume
212pub_type
杂志文章abstract：:With the aim to characterize patterns in toxicological profile and manner of death in deceased users of anabolic androgenic steroids (AAS), a retrospective autopsy protocol study of 52 deceased users of AAS was undertaken. The AAS users were compared to 68 deceased users of amphetamine and/or heroin who were consecuti...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2005.07.003
更新日期：2006-02-28 00:00:00
abstract：:HIV risks involving injection and sex behaviors were analyzed in relation to cocaine use and gender among 487 opiate-dependent clients in methadone treatment. Those who also used cocaine were at greater risk than non-cocaine users on HIV risky injection variables. Females were at more risk than males on the HIV risky ...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(94)01030-o
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:Methamphetamine use, with and without opioids, has increased substantially, but little is known about the sociodemographic characteristics, substance use patterns, or health profiles of individuals who use methamphetamine. To design effective public health interventions, health care professionals and policym...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2020.108162
更新日期：2020-09-01 00:00:00
abstract：:Recent evidence suggests that individuals with opiate dependence may have cognitive dysfunctions particularly within the spectrum of executive functioning and emotional processing. Such dysfunctions can also compromise daily decisions associated with risk-taking behaviors. However, it remains unclear whether patients ...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2008.03.017
更新日期：2008-09-01 00:00:00
abstract：:The main question addressed by this paper is whether DSM-IV substance dependence diagnoses obtained from two different instruments (the semi-structured WHO Schedules for Clinical Assessment in Neuropsychiatry, SCAN and the highly structured WHO Composite International Diagnostic Interview--Substance Abuse Module, SAM)...
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(96)01249-5
更新日期：1996-07-01 00:00:00
abstract：BACKGROUND:Agonist replacement treatment is a promising strategy to manage cannabis-use disorders. The aim of this study was to assess the combined effects of the synthetic cannabinoid agonist nabilone and Δ⁹-tetrahydrocannabinol (Δ⁹-THC) using drug-discrimination procedures, which are sensitive to drug interactions. T...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.drugalcdep.2010.11.019
更新日期：2011-07-01 00:00:00
abstract：:Several phenylethylamines are under consideration for international control. The effects of repeated administration of these compounds, including tolerance, physical dependence and central nervous system (CNS) toxicity, are reviewed here. The compounds can be divided into two major chemical groups: those with substitu...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,评审
doi：10.1016/0376-8716(86)90005-0
更新日期：1986-06-01 00:00:00
abstract：BACKGROUND:Recent findings suggest that overreliance on habit may be common in individuals diagnosed with addiction. To advance our understanding of habit in clinical samples and from behavioral measures, this study examines the interrelations between self-reported habit index for smoking and drinking as well as behavi...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2019.107738
更新日期：2020-02-01 00:00:00
abstract：BACKGROUND:The nucleus accumbens (NAc) is a ventral striatal structure underlying reward, reinforcement, and motivation, with extensive anatomic and functional connections to a wide range of affective processing structures (medial prefrontal cortex (mPFC), amygdala, and insula). Characterizing how acute alcohol intake ...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2019.107811
更新日期：2020-02-01 00:00:00
abstract：:A confidential and anonymous survey of 3623 adolescents was carried out in eight schools (six state comprehensive and two independent) in Newcastle upon Tyne. The survey enquired about cigarette use, alcohol consumption and illicit drug use together with key demographic variables. The results showed that 21% were curr...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(94)01073-t
更新日期：1995-03-01 00:00:00
abstract：PURPOSE:Previous research links cigarette use and marijuana use in adolescence with the use of other illicit substances. Limited research, however, has explored whether vaping nicotine and marijuana, along with using these substances through multiple modes of delivery (traditional cigarette/marijuana use and vaping) is...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2020.108469
更新日期：2021-02-01 00:00:00
abstract：:Recently, incarcerated individuals are at increased risk of opioid overdose. Methadone maintenance treatment (MMT) is an effective way to address opioid use disorder and prevent overdose; however, few jails and prisons in the United States initiate or continue people who are incarcerated on MMT. In the current study, ...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.drugalcdep.2017.11.023
更新日期：2018-03-01 00:00:00
abstract：:Drugs that indirectly alter dopaminergic systems may alter the reinforcing effects of cocaine. The inhibitory neurotransmitter gamma-aminobutyric acid (GABA) has extensive neural connections in mesolimbic regions that appear to modulate dopamine. The current study evaluated the effects of GABA(B) receptor agonists bac...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2005.05.006
更新日期：2005-12-12 00:00:00
abstract：:Previous studies have suggested that sensory cues associated with cigarette smoking can suppress certain smoking withdrawal symptoms, including craving for cigarettes. In this study we investigated the subjective effects of a cigarette substitute delivering a vapor of black pepper essential oil. Forty-eight cigarette ...
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(94)90160-0
更新日期：1994-02-01 00:00:00
abstract：:A single dose of ethanol has been shown to affect both striatal and hippocampal high-affinity choline uptake. This effect is probably mediated through effects of ethanol on acetylcholine release. Choline uptake has also been shown to be altered in ethanol-dependent animals, and these effects may be coupled to alterat...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(79)90005-x
更新日期：1979-05-01 00:00:00
abstract：AIMS:The primary aim of the present study is to determine the one year periodic prevalence of dispension of different analgesics to patients in long term opioid maintenance therapy (OMT). The secondary aim is to determine to which extent non-opioid analgesics are used as first line analgesics. DESIGN:The study is a ph...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2010.12.014
更新日期：2011-07-01 00:00:00
abstract：:Although there has been growing concern in recent years about an escalation in the use of LSD and other hallucinogens, little is known about the distribution of the use of these drugs in the United States population. In order to fill this gap, we used generalized additive models to analyze data from the 1988, 1990, an...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/s0376-8716(96)01297-5
更新日期：1996-12-11 00:00:00
abstract：:In a study of the effect of 26 psychoactive drugs on the complex of mouse behaviour changes caused by acetaldehyde it was found that tranquillizers, hypnotics, sodium oxybutyrate and ethanol are the most efficient. The differences in teh drug effects were determined by a tan alpha criterion. Antidepressants and neurol...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(81)90103-4
更新日期：1981-09-01 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
abstract：:Naltrexone was approved by the US Food and Drug Administration (FDA) in December 1994. Although it is one of only two medications for alcohol rehabilitation approved in the US, naltrexone is not frequently prescribed. This paper examines the factors limiting physicians' use of naltrexone. Data were collected through a...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/s0376-8716(03)00134-0
更新日期：2003-09-10 00:00:00
abstract：:Infant rats, treated intracisternally with 6-hydroxydopamine or 5,7-dihydroxytryptamine, alone or in combination with desmethylimipramine or pargyline, at 5 to 7 days of age, had significant specific depletions of brain norepinephrine, dopamine, both of these amines, or serotonin at 2.5 months of age. Despite apparent...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(77)90037-0
更新日期：1977-09-01 00:00:00
abstract：BACKGROUND:Men who have sex with men (MSM) who use crystal methamphetamine (CM) are at increased risk for HIV infection. Post-exposure prophylaxis (PEP) is a useful HIV prevention strategy if individuals are able to identify high-risk exposures and seek timely care, however to date there has been limited data on the us...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2014.11.010
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVE:This study examined the association between baseline substance use and mental health, and non-partner violence trajectories among youth presenting to an urban emergency department who screened positive for drug use. Non-partner violence is physically violent victimization or aggression involving someone other...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2020.108117
更新日期：2020-06-15 00:00:00
abstract：:The purpose of the present investigation is to determine if various alcohol-related causes of death are associated with similar occupational groups. The California Occupational Mortality Study data set (1979-1981) provided information on primary occupation and deaths from cirrhosis, digestive cancers, injury, suicide ...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(92)90098-w
更新日期：1992-02-01 00:00:00
abstract：BACKGROUND:State prescription monitoring programs (PMPs) purport to address the prescription opioid epidemic, but have evidenced limited effect on reducing opioid-related mortality. METHODS:We systematically reviewed publicly available, PMP web-based materials from December, 2012 to October, 2013, to assess the degree...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/j.drugalcdep.2015.05.009
更新日期：2015-08-01 00:00:00
abstract：:This paper examines the evidence for an MDMA or "ecstasy" dependence syndrome. Animal evidence suggests that MDMA may be a less potent reinforcer than other drugs, but that it does have dependence potential. This suggests that (a) ecstasy dependence might be less likely than dependence upon other drugs; and (b) factor...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,评审
doi：10.1016/j.drugalcdep.2009.09.009
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVES:Determine if a brief intervention (BI) reduces the negative consequences of drug use/misuse among adult emergency department (ED) patients, and identify patients more likely to benefit from the BI. METHODS:This randomized, controlled trial enrolled 1026 18-64 year-old ED patients whose drug misuse indicated...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.drugalcdep.2015.10.007
更新日期：2015-12-01 00:00:00
abstract：:The role that male sexual partners play in the treatment outcome of drug dependent pregnant women deserves greater attention. Pregnant women enrolled in a comprehensive treatment program with drug-free (n=85) or drug-using (n=82) male sexual partners completed a relationship survey and were compared on partner and psy...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/s0376-8716(03)00030-9
更新日期：2003-06-05 00:00:00
abstract：:Despite the fact that tobacco and marihuana are often used together, relatively little is known about the effects of this combination. In order to investigate the effects of the principal psychoactive component in tobacco smoke, nicotine, on marihuana-induced intoxication, we conducted a double blind, cross-over exper...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.drugalcdep.2005.01.008
更新日期：2005-08-01 00:00:00
abstract：:The action of ethanol (ETH) on murine lymphocyte subpopulations and on human peripheral blood mononuclear cells (PBMC) stimulated in vitro by mitogens was studied. ETH caused a concentration-dependent decrease in DNA synthesis in the different murine cell types. ETH was more immunosuppressive for T lymphocytes than fo...
journal_title：Drug and alcohol dependence
pub_type： 杂志文章
doi：10.1016/0376-8716(89)90061-6
更新日期：1989-12-01 00:00:00
