Imprecise action selection in substance use disorder: Evidence for active learning impairments when solving the explore-exploit dilemma
Abstract Background Substance use disorders (SUDs) are a major public health risk.
However, mechanisms accounting for continued patterns of poor choices in the face of …
However, mechanisms accounting for continued patterns of poor choices in the face of …
Active learning impairments in substance use disorders when resolving the explore-exploit dilemma: A replication and extension of previous computational modeling …
Abstract Background Substance use disorders (SUDs) represent a major public health risk.
Yet, our understanding of the mechanisms that maintain these disorders remains …
Yet, our understanding of the mechanisms that maintain these disorders remains …
[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
This study explored how different forms of reward-based decision-making are associated
with pathological gambling (PG) among abstinent individuals with prior dependence on …
with pathological gambling (PG) among abstinent individuals with prior dependence on …
[HTML][HTML] Decision-making in stimulant and opiate addicts in protracted abstinence: evidence from computational modeling with pure users
Substance dependent individuals (SDI) often exhibit decision-making deficits; however, it
remains unclear whether the nature of the underlying decision-making processes is the …
remains unclear whether the nature of the underlying decision-making processes is the …
Altered adaptive but not veridical decision-making in substance dependent individuals
A Verdejo-García, R Vilar-López… - Journal of the …, 2006 - cambridge.org
Drug addiction is associated with impaired judgment in unstructured situations in which
success depends on self-regulation of behavior according to internal goals (adaptive …
success depends on self-regulation of behavior according to internal goals (adaptive …
Aberrant decision-making and drug addiction—how strong is the evidence?
Highlights•Decision making dysfunction (DMD) is a core component of many aspects of drug
addiction.•DMD is a multifaceted construct that can be measured across multiple domains …
addiction.•DMD is a multifaceted construct that can be measured across multiple domains …
Computational mechanisms of addiction: recent evidence and its relevance to addiction medicine
Abstract Purpose of Review In this article, we provide a brief review of recent computational
modelling studies of substance use disorders (SUDs), with a focus on work published within …
modelling studies of substance use disorders (SUDs), with a focus on work published within …
Impaired decision‐making under risk in individuals with alcohol dependence
Background Alcohol dependence is associated with poor decision‐making under ambiguity,
that is, when decisions are to be made in the absence of known probabilities of reward and …
that is, when decisions are to be made in the absence of known probabilities of reward and …
[HTML][HTML] Slower learning rates from negative outcomes in substance use disorder over a 1-year period and their potential predictive utility
Computational modelling is a promising approach to parse dysfunctional cognitive
processes in substance use disorders (SUDs), but it is unclear how much these processes …
processes in substance use disorders (SUDs), but it is unclear how much these processes …
[HTML][HTML] Biases in the explore–exploit tradeoff in addictions: the role of avoidance of uncertainty
We focus on exploratory decisions across disorders of compulsivity, a potential dimensional
construct for the classification of mental disorders. Behaviors associated with the …
construct for the classification of mental disorders. Behaviors associated with the …