Results 31 to 40 of about 449,299 (288)
‘Tis better to choose and lose than to never choose at all [PDF]
Judgment and Decision Making, 2017 When decisions involve opting in or out of competition many decision makers will opt-in even when doing so leads to losses on average. In the current paper, we examine the generality of this effect in risky choices not involving competition.
Nathaniel J. S. Ashby +2 more
doaj +2 more sources
Investigating the Neural Bases of Risky Decision Making Using Multi-Voxel Pattern Analysis
Brain Sciences, 2022 Choices between smaller certain reward and larger riskier reward are referred to as risky decision making. Numerous functional magnetic resonance imaging (fMRI) studies have investigated the neural substrates of risky decision making via conventional ...
Yanqing Wang, Xuerui Peng, Xueping Hu
doaj +1 more source
Reward context determines risky choice in pigeons and humans [PDF]
, 2014 Whereas humans are risk averse for monetary gains, other animals can be risk seeking for food rewards, especially when faced with variable delays or under significant deprivation.
Ludvig, Elliot Andrew +3 more
core +3 more sources
Is payoff necessarily weighted by probability when making a risky choice? Evidence from functional connectivity analysis. [PDF]
PLoS ONE, 2012 How people make decisions under risk remains an as-yet-unresolved but fundamental question. Mainstream theories about risky decision making assume that the core processes involved in reaching a risky decision include weighting each payoff or reward ...
Li-Lin Rao +3 more
doaj +1 more source
Efek Pembingkaian Terhadap Keputusan Beresiko Ditinjau Dari Teori Prospek dan Teori Fuzzy-Trace
Buletin Riset Psikologi dan Kesehatan Mental, 2021 Risky choice framing adalah salah satu jenis framing yang mencoba mengubah persepsi seseorang dengan melakukan presentasi informasi berdasarkan untung dan rugi. Efek risky choice framing dapat memiliki efek terhadap pembuatan keputusan beresiko. Efek ini
Afida Sabrina Syifa
doaj +1 more source
Social comparison and risky choices [PDF]
Journal of Risk and Uncertainty, 2009 Theories (and experiments) on decision making under risk typically ignore (and exclude) a social context. We explore whether this omission is detrimental. To do so we experimentally investigate the simplest possible situation with both social comparison and risk: participants choose between two lotteries while a referent faces a fixed payoff ...
Linde, J., Sonnemans, J.
openaire +6 more sources
Risky weighting in discrete choice [PDF]
Transportation Research Part B: Methodological, 2017 This paper presents a new approach to discrete choice analysis for risky prospects. Conventional discrete choice analysis focuses on riskless prospects and does not deal with the scenario where the alternatives that the decision-makers choose from are associated with risk.
Li, Baibing, Hensher, David A.
openaire +2 more sources
Positive risk taking and neural sensitivity to risky decision making in adolescence
Developmental Cognitive Neuroscience, 2022 This study examines associations between adolescents’ positive risk taking and neural activation during risky decision-making. Participants included 144 adolescents ages 13–16 years (Mage = 14.23; SDage = 0.7) from diverse racial and ethnic groups ...
Natasha Duell +6 more
doaj +1 more source
Frontiers in Psychology, 2019 Risky decision-making involves risky reward valuation, choice, and feedback processes. However, the temporal dynamics of risky reward processing are not well understood.
Guangrong Wang +9 more
doaj +1 more source
Evaluating a dual-proces model of risk: Affect and cognition as determinants of risky choice [PDF]
, 2009 In three studies we addressed the impact of perceived risk and negative affect on risky choice. In Study 1, we tested a model that included both perceived risk and negative affect as predictors of risky choice.
Arbuckle +27 more
core +3 more sources