Reliable population code for subjective economic value from heterogeneous neuronal signals in primate orbitofrontal cortex

S Ferrari-Toniolo, W Schultz - Neuron, 2023 - cell.com
Behavior-related neuronal signals often vary between neurons, which might reflect the
unreliability of individual neurons or a truly heterogeneous code. This notion may also apply …

A dopamine mechanism for reward maximization

W Schultz - Proceedings of the National Academy of …, 2024 - National Acad Sciences
Individual survival and evolutionary selection require biological organisms to maximize
reward. Economic choice theories define the necessary and sufficient conditions, and …

Dorsal raphe neurons integrate the values of reward amount, delay, and uncertainty in multi-attribute decision-making

YY Feng, ES Bromberg-Martin, IE Monosov - Cell Reports, 2024 - cell.com
The dorsal raphe nucleus (DRN) is implicated in psychiatric disorders that feature impaired
sensitivity to reward amount, impulsivity when facing reward delays, and risk-seeking when …

[HTML][HTML] The neural instantiation of an abstract cognitive map for economic choice

X Cai - Neuroscience, 2021 - Elsevier
Since the discovery of cognitive maps in rodent hippocampus (HC), the cognitive map has
evolved from originally referring to spatial representations encoding locations and objects in …

A neuronal prospect theory model in the brain reward circuitry

Y Imaizumi, A Tymula, Y Tsubo, M Matsumoto… - Nature …, 2022 - nature.com
Prospect theory, arguably the most prominent theory of choice, is an obvious candidate for
neural valuation models. How the activity of individual neurons, a possible computational …

Logistic analysis of choice data: A primer

C Padoa-Schioppa - Neuron, 2022 - cell.com
Logistic regressions were developed in economics to model individual choice behavior. In
recent years, they have become an important tool in decision neuroscience. Here, I describe …

Risky choice: probability weighting explains independence axiom violations in monkeys

S Ferrari-Toniolo, LCU Seak, W Schultz - Journal of Risk and Uncertainty, 2022 - Springer
Abstract Expected Utility Theory (EUT) provides axioms for maximizing utility in risky choice.
The Independence Axiom (IA) is its most demanding axiom: preferences between two …

MAConAuto: Framework for Mobile-Assisted Human-in-the-Loop Automotive System

S Elmalaki - 2022 IEEE Intelligent Vehicles Symposium (IV), 2022 - ieeexplore.ieee.org
Automotive is becoming more and more sensor-equipped. Collision avoidance, lane
departure warning, and self-parking are examples of applications becoming possible with …

Dynamic prospect theory: Two core decision theories coexist in the gambling behavior of monkeys and humans

A Tymula, X Wang, Y Imaizumi, T Kawai… - Science …, 2023 - science.org
Research in the multidisciplinary field of neuroeconomics has mainly been driven by two
influential theories regarding human economic choice: prospect theory, which describes …

Dynamic coding and sequential integration of multiple reward attributes by primate amygdala neurons

F Grabenhorst, R Baez-Mendoza - bioRxiv, 2024 - biorxiv.org
The value of visual stimuli guides learning, decision-making and motivation. Although
stimulus values often depend on multiple attributes, how neurons extract and integrate …