Hierarchical competitions subserving multi-attribute choice

LT Hunt, RJ Dolan, TEJ Behrens - Nature neuroscience, 2014 - nature.com
Valuation is a key tenet of decision neuroscience, where it is generally assumed that
different attributes of competing options are assimilated into unitary values. Such values are …

Neurons in the macaque orbitofrontal cortex code relative preference of both rewarding and aversive outcomes

T Hosokawa, K Kato, M Inoue, A Mikami - Neuroscience research, 2007 - Elsevier
Many studies have shown that the orbitofrontal cortex (OFC) is involved in the processing of
emotional information. However, although some lines of study showed that the OFC is also …

Ventromedial frontal lobe damage disrupts value maximization in humans

N Camille, CA Griffiths, K Vo, LK Fellows… - Journal of …, 2011 - Soc Neuroscience
Recent work in neuroeconomics has shown that regions in orbitofrontal and medial
prefrontal cortex encode the subjective value of different options during choice. However …

[HTML][HTML] Orbitofrontal cortex uses distinct codes for different choice attributes in decisions motivated by curiosity

TC Blanchard, BY Hayden, ES Bromberg-Martin - Neuron, 2015 - cell.com
Decision makers are curious and consequently value advance information about future
events. We made use of this fact to test competing theories of value representation in area …

The orbitofrontal cortex and the computation of subjective value: consolidated concepts and new perspectives

C Padoa‐Schioppa, X Cai - Annals of the New York Academy …, 2011 - Wiley Online Library
Remarkable progress has been made in recent years toward understanding the functions of
the orbitofrontal cortex (OFC). The finding that neurons in this area encode the subjective …

Building bridges between perceptual and economic decision-making: neural and computational mechanisms

C Summerfield, K Tsetsos - Frontiers in neuroscience, 2012 - frontiersin.org
Investigation into the neural and computational bases of decision-making has proceeded in
two parallel but distinct streams. Perceptual decision-making (PDM) is concerned with how …

Spontaneously emerging cortical representations of visual attributes

T Kenet, D Bibitchkov, M Tsodyks, A Grinvald, A Arieli - Nature, 2003 - nature.com
Spontaneous cortical activity—ongoing activity in the absence of intentional sensory input—
has been studied extensively, using methods ranging from EEG (electroencephalography) …

Lateral habenula as a source of negative reward signals in dopamine neurons

M Matsumoto, O Hikosaka - Nature, 2007 - nature.com
Midbrain dopamine neurons are key components of the brain's reward system, which is
thought to guide reward-seeking behaviours,,. Although recent studies have shown how …

The case against economic values in the orbitofrontal cortex (or anywhere else in the brain).

BY Hayden, Y Niv - Behavioral Neuroscience, 2021 - psycnet.apa.org
Much of traditional neuroeconomics proceeds from the hypothesis that value is reified in the
brain, that is, that there are neurons or brain regions whose responses serve the discrete …

Representation of a perceptual decision in developing oculomotor commands

JI Gold, MN Shadlen - Nature, 2000 - nature.com
Behaviour often depends on the ability to make categorical judgements about sensory
information acquired over time. Such judgements require a comparison of the evidence …