Multiple reward signals in the brain

By Wolfram Schultz. Nature Reviews Neuroscience, 2000

1,351 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/cf4691bcb3f0a04a25a0f8ca8559585837b0a9f9

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Citations in the corpus

Learning reward expectations in honeybees. (2007, positive): “Studies of rodents (e.g., Gallagher et al. 1999), nonhuman primates (e.g., Schultz 2000 ), and humans (e.g., O’Doherty et al. 2001), indicate that neural interaction between the basolateral complex of the amygdala and the orbitofrontal cortex are crucial for the development and subsequent use of re”
The Neuroscience of Natural Rewards: Relevance to Addictive Drugs (2002, background): “For example, “motor” regions of caudate–putamen contain neurons that respond to food and drink reward stimuli, in a manner similar to DAergic or ventral striatal neurons (Aosaki et al., 1994; Schultz, 2000).”
Credit Assignment in Multiple Goal Embodied Visuomotor Behavior (2010, methodology): “M S A T G i i i i = { , , , } ( ) M t (10) Evidence that both the Q-learning and the SARSA error signals are represented in the brain of animals and humans have been provided in numerous experiments (Schultz et al., 1997b; Schultz, 2000; Morris et al., 2006).”
Dopamine-dependent plasticity of corticostriatal synapses (2002, background): “Dopamine is proposed here as the reward signal, since rewards and reward-predicting stimuli are known to induce phasic activation of midbrain dopamine neurons (Schultz, 2000).”
Affective consciousness: Core emotional feelings in animals and humans. (2005, methodology): “Surely there have to be critical processes inside our brains, and it is increasingly unlikely that they can be encapsulated by the concept of reinforcement or even more subtle variants such as ''reward prediction errors'' (Schultz, 1998, 2000, 2002).”
How do emotion and motivation direct executive control? (2009, background): “Likewise, a large amount of literature has considered the neural substrates of reward [ 41 ].”
Midbrain dopamine neurons signal preference for advance information about upcoming rewards (2009, background): “To date, however, there has not been a rigorous test of this preference in nonhuman primates, the animals in which the rewardpredicting activity of dopamine neurons has been best described (Schultz, 2000; Schultz et al., 1997; Montague et al., 2004) (Supplemental Note B).”
Ever-changing cycles of musical pleasure: The role of dopamine and anticipation. (2012, background): “Dopaminergic neurons have been found to fire in anticipation of reward regardless of the nature of the reward (Schultz, 2000, 2002).”
The First Joke: Exploring the Evolutionary Origins of Humor (2006, background): “Additionally, the subcortical dopaminergic reward system projects to the prefrontal cortex (Schultz, 2000).”
Eye guidance in natural vision: Reinterpreting salience (2011, positive): “The reward sensitivity of the eye movement circuitry provides the neural underpinnings for reinforcement learning models of behavior (Montague, Hyman, & Cohen, 2004; Schultz, 2000).”