Unknown

Dataset Information

0

Enhanced Neural Processing by Covert Attention only during Microsaccades Directed toward the Attended Stimulus.


ABSTRACT: Attention can be "covertly" directed without eye movements; yet, even during fixation, there are continuous microsaccades (MSs). In areas V4 and IT of macaques, we found that firing rates and stimulus representations were enhanced by attention but only following a MS toward the attended stimulus. The onset of neural attentional modulations was tightly coupled to the MS onset. The results reveal a major link between the effects of covert attention on cortical visual processing and the overt movement of the eyes.

SUBMITTER: Lowet E 

PROVIDER: S-EPMC8415255 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC7076023 | biostudies-literature
| S-EPMC8917202 | biostudies-literature
| S-EPMC6410956 | biostudies-literature
| S-EPMC6533262 | biostudies-literature
| S-EPMC2528837 | biostudies-literature
| S-EPMC6596732 | biostudies-literature
| S-EPMC7736242 | biostudies-literature
| S-EPMC4755663 | biostudies-literature
| S-EPMC2847024 | biostudies-literature
| S-EPMC9819743 | biostudies-literature