Dopaminergic signaling of uncertainty and the aetiology of gambling addiction

M Zack, RS George, L Clark - Progress in Neuro-Psychopharmacology and …, 2020 - Elsevier
Although there is increasing clinical recognition of behavioral addictions, of which gambling
disorder is the prototype example, there is a limited understanding of the psychological …

Understanding the slot machine zone

WS Murch, L Clark - Current Addiction Reports, 2021 - Springer
Abstract Purpose of Review The slot machine zone describes a 'trance-like'state of
diminished attention to time passing and gambling-irrelevant events during Electronic …

[HTML][HTML] Engineered highs: Reward variability and frequency as potential prerequisites of behavioural addiction

L Clark, M Zack - Addictive Behaviors, 2023 - Elsevier
Influential learning-based accounts of substance addictions posit the attribution of incentive
salience to drug-associated cues, and its escalation by the direct dopaminergic effects of …

Zoned in or zoned out? Investigating immersion in slot machine gambling using mobile eye‐tracking

WS Murch, EH Limbrick‐Oldfield, MA Ferrari… - …, 2020 - Wiley Online Library
Abstract Background and Aims Immersion during slot machine gambling has been linked to
disordered gambling. Current conceptualizations of immersion (namely dissociation, flow …

Behavioral analysis of habit formation in modern slot machine gambling

MA Ferrari, EH Limbrick-Oldfield… - International Gambling …, 2022 - Taylor & Francis
Habit formation is a key process in contemporary models of addictive behaviors but has
received limited attention in the context of gambling and problem gambling. Methods for …

Delayed rewards facilitate habit formation.

GP Urcelay, S Jonkman - Journal of Experimental Psychology …, 2019 - psycnet.apa.org
The transition from goal-directed to habitual forms of instrumental behavior is determined by
variables such as the amount of training, schedules of reinforcement, the availability of …

Cashless gambling and the pain of paying: Effects of monetary format on slot machine gambling

EH Limbrick-Oldfield, C Chua, N Cringle… - Addiction Research & …, 2022 - Taylor & Francis
Advances in cashless technologies create a dilemma for gambling regulators. Research
indicates that cash purchases entail a 'pain of paying'that is attenuated with more abstract …

Do pupillary responses during authentic slot machine use reflect arousal or screen luminance fluctuations? A proof-of-concept study

AJ Kim, WS Murch, EH Limbrick-Oldfield, MA Ferrari… - Plos one, 2022 - journals.plos.org
Modern slot machines are among the more harmful forms of gambling. Psychophysiological
measures may provide a window into mental processes that underpin these harms. Here we …

Behavioral economics and gambling: A new paradigm for approaching harm-minimization

SM Gainsbury, J Tobias-Webb, R Slonim - Gaming Law Review, 2018 - liebertpub.com
The current article proposes that the field of behavioral economics offers a valuable
perspective for the gambling and broader addiction fields. This article focuses on …

Variability in competitive decision-making speed and quality against exploiting and exploitative opponents

BJ Dyson - Scientific reports, 2021 - nature.com
A presumption in previous work has been that sub-optimality in competitive performance
following loss is the result of a reduction in decision-making time (ie, post-error speeding) …