[HTML][HTML] Effects of psychopathy on neurocognitive domains of impulsivity in abstinent opiate and stimulant users

E Psederska, ND Thomson, K Bozgunov… - Frontiers in …, 2021 - frontiersin.org
… co-occurring psychopathy and opioid dependence on decision-making. … psychopathic heroin
users were characterized by more impaired decision-making than non-psychopathic heroin

ZNF804A variants confer risk for heroin addiction and affect decision making and gray matter volume in heroin abusers

Y Sun, LY Zhao, GB Wang, WH Yue, Y He… - Addiction …, 2016 - Wiley Online Library
Decision-making impairment was worse in heroin abusers who carried the ZNF804A risk …
to biologic susceptibility to psychotic disorders and heroin addiction. Considering the high LD …

[HTML][HTML] Decision-making under risk, but not under ambiguity, predicts pathological gambling in discrete types of abstinent substance users

MJ Wilson, J Vassileva - Frontiers in Psychiatry, 2018 - frontiersin.org
… that is sensitive to impaired decision-making among both … in our sample of abstinent heroin
users may contribute to … in opiate users has been negatively correlated with psychopathy (80)…

Neurocognitive and psychiatric dimensions of hot, but not cool, impulsivity predict HIV sexual risk behaviors among drug users in protracted abstinence

MJ Wilson, J Vassileva - The American journal of drug and alcohol …, 2016 - Taylor & Francis
… , such as decision-making and psychopathy. Cool dimensions of … that psychopathy mediates
associations of prior heroinImpaired performance on neurocognitive tasks of impulsivity …

Decision-making ability in current and past users of opiates: A meta-analysis

K Biernacki, SN McLennan, G Terrett… - Neuroscience & …, 2016 - Elsevier
… In the current meta-analysis, we compared the size of the decision-making impairment
; (b) current opiate users were required to have been regularly using heroin and/or an opiate …

Machine-learning identifies substance-specific behavioral markers for opiate and stimulant dependence

WY Ahn, J Vassileva - Drug and alcohol dependence, 2016 - Elsevier
… Out of 54 predictors, psychopathy was the only classifier … measures including impaired
decision-making performance on the … A notable finding was that the heroin users in our study were …

Impulsivities and addictions: Similarities and differences between opiates and stimulants

J Vassileva - Conference Abstracts: SAN2016 Meeting, 2016 - frontiersin.org
… (‘pure’) heroin and amphetamine users. We administered a … of decision-making, revealed
that impaired decision-making … machine-learning model, psychopathy was the only predictor …

Altered economic decision-making in abstinent heroin addicts: Evidence from the ultimatum game

Y Hou, L Zhao, Q Yao, L Ding - Neuroscience letters, 2016 - Elsevier
… of any affective, or psychotic disorder, and dependence on any substance other than …
Impairments in executive control in heroin-addicted patients may override of self-interested …

[HTML][HTML] Higher trait psychopathy is associated with increased risky decision-making and less coincident insula and striatal activity

MT Sutherland, DH Fishbein - Frontiers in behavioral neuroscience, 2017 - frontiersin.org
… Criminal psychopaths, for example, show impaired fear … reasoning and ethical decision-making
in psychopathy has similarly … For poly-drug users, scores obtained for individual drugs …

Do patients with different psychiatric disorders show altered social decision-making? A systematic review of ultimatum game experiments in clinical populations

B Hinterbuchinger, A Kaltenboeck… - Cognitive …, 2018 - Taylor & Francis
… However, patients showed significant impairments in modulation of their decision-making
in … Patients with heroin addiction showed significantly higher rejection rates of most unfair …