[HTML][HTML] Combined effects of attention and motivation on visual task performance: transient and sustained motivational effects

JB Engelmann, E Damaraju, S Padmala… - Frontiers in human …, 2009 - frontiersin.org
We investigated how the brain integrates motivational and attentional signals by using a
neuroimaging paradigm that provided separate estimates for transient cue-and target …

[PDF][PDF] Neural mechanisms of incentive salience in naturalistic human vision

C Hickey, MV Peelen - Neuron, 2015 - cell.com
What role does reward play in real-world human vision? Reward coding in the midbrain is
thought to cause the rapid prioritization of reward-associated visual stimuli. However …

Rewarding feedback after correct visual discriminations has both general and specific influences on visual cortex

RS Weil, N Furl, CC Ruff… - Journal of …, 2010 - journals.physiology.org
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 …

Reward motivation enhances task coding in frontoparietal cortex

JA Etzel, MW Cole, JM Zacks, KN Kay… - Cerebral cortex, 2016 - academic.oup.com
Reward motivation often enhances task performance, but the neural mechanisms underlying
such cognitive enhancement remain unclear. Here, we used a multivariate pattern analysis …

How motivation and reward learning modulate selective attention

A Bourgeois, L Chelazzi, P Vuilleumier - Progress in brain research, 2016 - Elsevier
Motivational stimuli such as rewards elicit adaptive responses and influence various
cognitive functions. Notably, increasing evidence suggests that stimuli with particular …

Monetary incentives enhance processing in brain regions mediating top-down control of attention

DM Small, D Gitelman, K Simmons, SM Bloise… - Cerebral …, 2005 - academic.oup.com
To evaluate the effect of an abstract motivational incentive on top-down mechanisms of
visual spatial attention, 10 subjects engaged in a target detection task and responded to …

Learning to like: a role for human orbitofrontal cortex in conditioned reward

SML Cox, A Andrade, IS Johnsrude - Journal of Neuroscience, 2005 - Soc Neuroscience
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 …

[HTML][HTML] Rewards teach visual selective attention

L Chelazzi, A Perlato, E Santandrea, C Della Libera - Vision research, 2013 - Elsevier
Visual selective attention is the brain function that modulates ongoing processing of retinal
input in order for selected representations to gain privileged access to perceptual …

[PDF][PDF] Dopaminergic reward signals selectively decrease fMRI activity in primate visual cortex

JT Arsenault, K Nelissen, B Jarraya, W Vanduffel - Neuron, 2013 - cell.com
Stimulus-reward coupling without attention can induce highly specific perceptual learning
effects, suggesting that reward triggers selective plasticity within visual cortex. Additionally …

A unified selection signal for attention and reward in primary visual cortex

L Stănişor, C Van Der Togt… - Proceedings of the …, 2013 - National Acad Sciences
Stimuli associated with high rewards evoke stronger neuronal activity than stimuli
associated with lower rewards in many brain regions. It is not well understood how these …