“Bitcoin now”: temporal discounting in Bitcoin holders [PDF]
Frontiers in Neuroscience, 2023 IntroductionCryptocurrency investment and trading are rapidly growing activities due to the development of applications and platforms that offer fast, continuous, and easy entry into the cryptocurrency world.
Mohamad El Haj +4 more
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Temporal discounting mediates the relationship between socio-economic status and social trust [PDF]
Royal Society Open Science, 2021 Social trust and income are associated both within and across countries, such that higher income typically correlates with increased trust. While this correlation is well-documented, the psychological mechanisms sustaining this relationship remain poorly
Léonard Guillou +2 more
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Temporal discounting in adolescents and adults with Tourette syndrome. [PDF]
PLoS ONE, 2021 Tourette syndrome is a neurodevelopmental disorder associated with hyperactivity in dopaminergic networks. Dopaminergic hyperactivity in the basal ganglia has previously been linked to increased sensitivity to positive reinforcement and increases in ...
Canan Beate Schüller +10 more
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Association of cognition with temporal discounting in community based older persons [PDF]
BMC Geriatrics, 2012 Background The objective of this study was to test the hypothesis that cognitive function is negatively associated with temporal discounting in old age. Methods Participants were 388 community-dwelling older persons without dementia from the Rush Memory ...
Boyle Patricia A +6 more
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Gambling Environment Exposure Increases Temporal Discounting but Improves Model-Based Control in Regular Slot-Machine Gamblers [PDF]
Computational Psychiatry, 2022 Gambling disorder is a behavioral addiction that negatively impacts personal finances, work, relationships and mental health. In this pre-registered study (https://osf.io/5ptz9/) we investigated the impact of real-life gambling environments on two ...
Ben Wagner, David Mathar, Jan Peters
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Temporal discounting predicts procrastination in the real world [PDF]
Scientific ReportsPeople procrastinate, but why? One long-standing hypothesis is that temporal discounting drives procrastination: in a task with a distant future reward, the discounted future reward fails to provide sufficient motivation to initiate work early.
Pei Yuan Zhang, Wei Ji Ma
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The catecholamine precursor Tyrosine reduces autonomic arousal and decreases decision thresholds in reinforcement learning and temporal discounting. [PDF]
PLoS Computational Biology, 2022 Supplementation with the catecholamine precursor L-Tyrosine might enhance cognitive performance, but overall findings are mixed. Here, we investigate the effect of a single dose of tyrosine (2g) vs. placebo on two catecholamine-dependent trans-diagnostic
David Mathar +4 more
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Discounting of Reward Sequences: a Test of Competing Formal Models of Hyperbolic Discounting [PDF]
Frontiers in Psychology, 2014 Humans are known to discount future rewards hyperbolically in time. Nevertheless, a formal recursive model of hyperbolic discounting has been elusive until recently, with the introduction of the hyperbolically discounted temporal difference (HDTD) model.
Noah eZarr +2 more
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Risk-taking unmasked: Using risky choice and temporal discounting to explain COVID-19 preventative behaviors. [PDF]
PLoS ONE, 2021 To reduce the spread of COVID-19 transmission, government agencies in the United States (US) recommended precautionary guidelines, including wearing masks and social distancing to encourage the prevention of the disease.
Kaileigh A Byrne +4 more
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Methylphenidate, but not citalopram, decreases impulsive choice in rats performing a temporal discounting task [PDF]
Frontiers in PsychiatryIntroductionDrugs targeting monoamine systems remain the most common treatment for disorders with impulse control impairments. There is a body of literature suggesting that drugs affecting serotonin reuptake and dopamine reuptake can modulate distinct ...
Miranda F. Koloski +7 more
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