Abstract
Research reveals distinct psychiatric profiles and substance-specific manifestations of impulsivity among opiate and stimulant dependent individuals. However, findings have been inconclusive, due in part to the high rates of polysubstance dependence, which limit investigations of the common vs. specific effects of different drug classes. The aim of the present study is to examine sibling correlations on psychiatric symptoms and dimensions of impulsivity among individuals with ‘pure’ heroin and amphetamine dependence in Bulgaria, in order to explore their utility as common vs. specific endophenotypes for opiate and stimulant dependence.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
