Reward speeds up and increases consistency of visual selective attention: a lifespan comparison
Cognitive Affective & Behavioral Neuroscience (2014) - Comment
pubmed: 24744244  doi: 10.3758/s13415-014-0273-z  issn: 1531-135x  issn: 1530-7026 

Viola Störmer, Ben Eppinger, Shu-Chen Li