dACC response to presentation of negative feedback predicts stimulant dependence diagnosis and stimulant use severity
نویسندگان
چکیده
منابع مشابه
Mechanisms of Stimulant Drug Dependence
Objectives: Current theories of severe substance use disorder (chemical dependence) have tended to focus on either the initial phases of the process when the individual experiences WANT or on the later phases when the predominant experience is NEED for the drug. The present review integrates these two phases of the dependence process using information from our own formulation in conjunction wit...
متن کاملpharmacological interventions in stimulant dependence
advances in understanding the neurobiology of addiction to stimulants, has made it possible for researchers to identify medicines effective in initiation of treatment and prevention of stimulants relapse, based on pharmacological effects of various medicine. some of these medicine and vaccines have brought promising results in clinical trials on cocaine dependent patients. studies regarding met...
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BACKGROUND Stimulant drugs such as cocaine and amphetamine have a high abuse liability, but not everyone who uses them develops dependence. However, the risk for dependence is increased for individuals with a family history of addiction. We hypothesized that individuals without a family history of dependence who have been using cocaine recreationally for several years but have not made the tran...
متن کاملPredicting treatment outcome in stimulant dependence.
The purpose of this review is to highlight some of the issues that need to be addressed to optimally use functional neuroimaging as a clinical tool to predict outcomes in substance use disorders. First, the importance of recognizing the clinical heterogeneity of the substance use disorders population is highlighted. We also emphasize that empirical and theoretical analyses support the idea that...
متن کاملStimulant use and symptoms of abuse/dependence: epidemiology and associations with cannabis use--a twin study.
BACKGROUND This paper explores the magnitude of--and extent of overlap between--additive genetic, shared environmental and non-shared environmental influences on lifetime stimulant use and on stimulant abuse/dependence symptoms; the associations between stimulant use and cannabis use and the extent to which these associations can be attributed to common or correlated genetic and environmental i...
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ژورنال
عنوان ژورنال: NeuroImage: Clinical
سال: 2018
ISSN: 2213-1582
DOI: 10.1016/j.nicl.2018.05.007