The affective gradient hypothesis: An affect-centered account of motivated behavior

A Shenhav - Trends in Cognitive Sciences, 2024 - cell.com
Everyone agrees that feelings and actions are intertwined, but cannot agree how. According
to dominant models, actions are directed by estimates of value and these values shape or …

Neural and Computational Mechanisms of Motivation and Decision-making

DM Yee - Journal of Cognitive Neuroscience, 2024 - direct.mit.edu
Motivation is often thought to enhance adaptive decision-making by biasing actions toward
rewards and away from punishment. Emerging evidence, however, points to a more …

Broadscale dampening of uncertainty adjustment in the aging brain

JQ Kosciessa, U Mayr, U Lindenberger… - Nature …, 2024 - nature.com
The ability to prioritize among input features according to relevance enables adaptive
behaviors across the human lifespan. However, relevance often remains ambiguous, and …

Robust memory of face moral values is encoded in the human caudate tail: a simultaneous EEG-fMRI study

A Ataei, A Amini, A Ghazizadeh - Scientific Reports, 2024 - nature.com
Moral judgements about people based on their actions is a key component that guides
social decision making. It is currently unknown how positive or negative moral judgments …

[PDF][PDF] A Modern View of Placebo Interventions: From Comparative Clinical Trials to Novel Therapies to Quantum Tunnelling

SK Niazi - Preprints: Preprints, 2024 - preprints.org
The placebo effect can induce neurological and organic responses, physiological or clinical,
despite receiving no active ingredients, based on the perceptions of the recipient. The …

Trial-by-trial detection of cognitive events in neural time-series

G Weindel, L van Maanen, JP Borst - Imaging Neuroscience, 2024 - direct.mit.edu
Measuring the time-course of neural events that make up cognitive processing is crucial to
understand the relationship between brain and behavior. To this aim, we formulated a …

[HTML][HTML] Placebo Effects: Neurological Mechanisms Inducing Physiological, Organic, and Belief Responses—A Prospective Analysis

SK Niazi - Healthcare, 2024 - mdpi.com
The placebo effect can induce physiological or clinical neurological and organic responses
despite the recipient receiving no active ingredients; these responses are based instead on …

[PDF][PDF] 证据积累模型的行为与认知神经证据

刘逸康, 胡传鹏 - 科学通报, 2023 - researchgate.net
摘要证据积累模型(evidence accumulation models, EAM) 是关于人类决策过程的主要认知模型
之一, 其假定决策者不断搜集信息并将信息整合成与决策有关的证据, 当累积证据量达到某个 …

Mutual inclusivity improves decision-making by smoothing out choice's competitive edge

X Leng, R Frömer, T Summe, A Shenhav - Nature Human Behaviour, 2024 - nature.com
Decisions form a central bottleneck to most tasks, one that people often experience as
costly. Previous work proposes mitigating those costs by lowering one's threshold for …

From DDMs to DNNs: Using process data and models of decision making to improve human-AI interactions.

MN Gopnarayan, J Aru, S Gluth - Decision, 2024 - psycnet.apa.org
Over the past decades, cognitive neuroscientists and behavioral economists have
recognized the value of describing the process of decision making in detail and modeling …