ArticleFrontiers in psychology2019
Neural Dynamics of Processing Probability Weight and Monetary Magnitude in the Evaluation of a Risky Reward.
Article in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Subjective Values in Decision-Making Under Uncertainty: A Systematic Review.Behavioral sciences (Basel, Switzerland) · 2026Review
- Neural investigation of default effects on decision-making under uncertainty.Scientific reports · 2026Article
- Intertemporal Decision-making and Risk Decision-making Among Habitual Nappers Under Nap Sleep Restriction: A Study from ERP and Time-frequency.Brain topography · 2023Article
- Hierarchical auditory perception for species discrimination and individual recognition in the music frog.Current zoology · 2022Article
- Neural activities in music frogs reveal call variations and phylogenetic relationships within the genus Nidirana.Communications biology · 2022Article
- Intertemporal preference reversals are associated with early activation of insula and sustained preferential processing of immediate rewards in visual cortex.Scientific reports · 2021Article
- Outcome Evaluation Affects Facial Trustworthiness: An Event-Related Potential Study.Frontiers in human neuroscience · 2020Article
- Neural Dynamics of the Combined Discounting of Delay and Probability During the Evaluation of a Delayed Risky Reward.Frontiers in psychology · 2020Article
- Article
- Neural Dynamics Underlying the Evaluation Process of Ambiguous Options During Reward-Related Decision-Making.Frontiers in psychology · 2019Article
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Authors and funding
6 authors.
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Abstract
Risky decision-making involves risky reward valuation, choice, and feedback processes. However, the temporal dynamics of risky reward processing are not well understood. Using event-related brain potential, we investigated the neural correlates of probability weight and money magnitude in the evaluation of a risky reward. In this study, each risky choice consisted of two risky options, which were presented serially to separate decision-making and option evaluation processes. The early P200 component reflected the process of probability weight, not money magnitude. The medial frontal negativity (MFN) reflected both probability weight and money magnitude processes. The late positive potential (LPP) only reflected the process of probability weight. These results demonstrate distinct temporal dynamics for probability weight and money magnitude processes when evaluating a risky outcome, providing a better understanding of the possible mechanism underlying risky reward processing.
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