“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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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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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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Individual Differences in Intertemporal Choice
Frontiers in Psychology, 2021 Intertemporal choice involves deciding between smaller, sooner and larger, later rewards. People tend to prefer smaller rewards that are available earlier to larger rewards available later, a phenomenon referred to as temporal or delay discounting ...
Kristof Keidel +7 more
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Formal comparison of dual-parameter temporal discounting models in controls and pathological gamblers. [PDF]
PLoS ONE, 2012 Temporal or delay discounting refers to the phenomenon that the value of a reward is discounted as a function of time to delivery. A range of models have been proposed that approximate the shape of the discount curve describing the relationship between ...
Jan Peters +2 more
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