Rewarding feedback after correct visual discriminations has both general and specific influences on visual cortex
Reward can influence visual performance, but the neural basis of this effect remains poorly
understood. Here we used functional magnetic resonance imaging to investigate how …
understood. Here we used functional magnetic resonance imaging to investigate how …
[HTML][HTML] Combined effects of attention and motivation on visual task performance: transient and sustained motivational effects
We investigated how the brain integrates motivational and attentional signals by using a
neuroimaging paradigm that provided separate estimates for transient cue-and target …
neuroimaging paradigm that provided separate estimates for transient cue-and target …
[HTML][HTML] Characterising reward outcome signals in sensory cortex
THB FitzGerald, KJ Friston, RJ Dolan - Neuroimage, 2013 - Elsevier
Reward outcome signalling in the sensory cortex is held as important for linking stimuli to
their consequences and for modulating perceptual learning in response to incentives …
their consequences and for modulating perceptual learning in response to incentives …
Interactions between reward and threat during visual processing
Appetitive stimuli such as monetary incentives often improve performance whereas aversive
stimuli such as task-irrelevant negative stimuli frequently impair performance. But our …
stimuli such as task-irrelevant negative stimuli frequently impair performance. But our …
Distinct patterns of connectivity between brain regions underlie the intra-modal and cross-modal value-driven modulations of the visual cortex
JE Antono, S Dang, R Auksztulewicz… - Journal of …, 2023 - Soc Neuroscience
Past reward associations may be signaled from different sensory modalities; however, it
remains unclear how different types of reward-associated stimuli modulate sensory …
remains unclear how different types of reward-associated stimuli modulate sensory …
Attentional modulation of reward processing in the human brain
Although neural signals of reward anticipation have been studied extensively, the functional
relationship between reward and attention has remained unclear: Neural signals implicated …
relationship between reward and attention has remained unclear: Neural signals implicated …
How does reward expectation influence cognition in the human brain?
The prospect of reward changes how we think and behave. We investigated how this occurs
in the brain using a novel continuous performance task in which fluctuating reward …
in the brain using a novel continuous performance task in which fluctuating reward …
Reward activates stimulus-specific and task-dependent representations in visual association cortices
AM Schiffer, T Muller, N Yeung… - Journal of …, 2014 - Soc Neuroscience
Humans reliably learn which actions lead to rewards. One prominent question is how credit
is assigned to environmental stimuli that are acted upon. Recent functional magnetic …
is assigned to environmental stimuli that are acted upon. Recent functional magnetic …
Learning to like: a role for human orbitofrontal cortex in conditioned reward
A great deal of human behavior and motivation is based on the intrinsic emotional
significance of rewarding or aversive events, as well as on the associations formed between …
significance of rewarding or aversive events, as well as on the associations formed between …
[PDF][PDF] Dopaminergic reward signals selectively decrease fMRI activity in primate visual cortex
Stimulus-reward coupling without attention can induce highly specific perceptual learning
effects, suggesting that reward triggers selective plasticity within visual cortex. Additionally …
effects, suggesting that reward triggers selective plasticity within visual cortex. Additionally …