Understanding emotions: origins and roles of the amygdala
Emotions arise from activations of specialized neuronal populations in several parts of the
cerebral cortex, notably the anterior cingulate, insula, ventromedial prefrontal, and …
cerebral cortex, notably the anterior cingulate, insula, ventromedial prefrontal, and …
The orbitofrontal cortex: reward, emotion and depression
The orbitofrontal cortex in primates including humans is the key brain area in emotion, and
in the representation of reward value and in non-reward, that is not obtaining an expected …
in the representation of reward value and in non-reward, that is not obtaining an expected …
A distributional code for value in dopamine-based reinforcement learning
Since its introduction, the reward prediction error theory of dopamine has explained a wealth
of empirical phenomena, providing a unifying framework for understanding the …
of empirical phenomena, providing a unifying framework for understanding the …
Ultrafast neuronal imaging of dopamine dynamics with designed genetically encoded sensors
INTRODUCTION Neuromodulators, such as dopamine, norepinephrine, or serotonin, exert
powerful control over neural circuit dynamics that give rise to diverse neural function and …
powerful control over neural circuit dynamics that give rise to diverse neural function and …
[PDF][PDF] A genetically encoded fluorescent sensor enables rapid and specific detection of dopamine in flies, fish, and mice
Dopamine (DA) is a central monoamine neurotransmitter involved in many physiological
and pathological processes. A longstanding yet largely unmet goal is to measure DA …
and pathological processes. A longstanding yet largely unmet goal is to measure DA …
[HTML][HTML] Where is the error? Hierarchical predictive coding through dendritic error computation
Top-down feedback in cortex is critical for guiding sensory processing, which has
prominently been formalized in the theory of hierarchical predictive coding (hPC). However …
prominently been formalized in the theory of hierarchical predictive coding (hPC). However …
Prefrontal cortex as a meta-reinforcement learning system
Over the past 20 years, neuroscience research on reward-based learning has converged on
a canonical model, under which the neurotransmitter dopamine 'stamps in'associations …
a canonical model, under which the neurotransmitter dopamine 'stamps in'associations …
[PDF][PDF] Dopamine release in the nucleus accumbens core signals perceived saliency
A large body of work has aimed to define the precise information encoded by dopaminergic
projections innervating the nucleus accumbens (NAc). Prevailing models are based on …
projections innervating the nucleus accumbens (NAc). Prevailing models are based on …
An expanded palette of dopamine sensors for multiplex imaging in vivo
Genetically encoded dopamine sensors based on green fluorescent protein (GFP) enable
high-resolution imaging of dopamine dynamics in behaving animals. However, these GFP …
high-resolution imaging of dopamine dynamics in behaving animals. However, these GFP …
The theory of constructed emotion: an active inference account of interoception and categorization
LF Barrett - Social cognitive and affective neuroscience, 2017 - academic.oup.com
The science of emotion has been using folk psychology categories derived from philosophy
to search for the brain basis of emotion. The last two decades of neuroscience research …
to search for the brain basis of emotion. The last two decades of neuroscience research …