Brain Microstructure and Impulsivity Differ between Current and Past Methamphetamine Users
نویسندگان
چکیده
منابع مشابه
Impulsivity and methamphetamine use.
The purpose of this study was to explore the relationship between methamphetamine (meth) use and impulsivity in a sample of 385 HIV-negative heterosexually identified meth users. Participants who scored highest on a self-report measure of impulsivity were compared with those who scored lower in terms of background characteristics, meth use patterns, use of alcohol and other illicit drugs, sexua...
متن کاملThe intermediate role of substance use indices in relation between trait impulsivity and emotional dysregulation with state impulsivity in chronic methamphetamine users
Introduction: Impulsivity, which is one of the most important behavioral indicators of addicted people, despite its importance has been studied less frequently. So, regarding the importance of investigating this variable, the present study aimed to investigating the intermediate role of substance use indices in relation between trait impulsivity and emotional dysregulation with state impulsivit...
متن کاملAssociations between insulin action and integrity of brain microstructure differ with familial longevity and with age
Impaired glucose metabolism and type 2 diabetes have been associated with cognitive decline, dementia, and with structural and functional brain features. However, it is unclear whether these associations differ in individuals that differ in familial longevity or age. Here, we investigated the association between parameters of glucose metabolism and microstructural brain integrity in offspring o...
متن کاملBrain antioxidant systems in human methamphetamine users.
Animal data suggest that the widely abused psychostimulant methamphetamine can damage brain dopamine neurones by causing dopamine-dependent oxidative stress; however, the relevance to human methamphetamine users is unclear. We measured levels of key antioxidant defences [reduced (GSH) and oxidized (GSSG) glutathione, six major GSH system enzymes, copper-zinc superoxide dismutase (CuZnSOD), uric...
متن کاملThe relationship between behavior brain systems and impulsivity with high-risk sexual behavior
The purpose of this study was to investigate the relationship between brain systems behavior and impulsivity, with high-risk sexual behavior. The review was detailed co-relational research. The population consists of all undergraduates of universities in Mashhad were enrolled in the academic year 1396. A total of 100 students male volunteered and were chosen using the sampling method. Data was ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neuroimmune Pharmacology
سال: 2016
ISSN: 1557-1890,1557-1904
DOI: 10.1007/s11481-016-9675-8