Effects of total sleep deprivation on components of top‐down attentional control using a flexible attentional control task
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Sleep Research"
DOI: 10.1111/jsr.13744
Abstract: Sleep deprivation consistently decreases vigilant attention, which can lead to difficulty in performing a variety of cognitive tasks. However, sleep‐deprived individuals may be able to compensate for degraded vigilant attention by means of top‐down attentional… read more here.
Keywords: sleep deprivation; control; top attentional; attentional control ... See more keywords
Relative precision of top-down attentional modulations is lower in early visual cortex compared to mid- and high-level visual areas.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurophysiology"
DOI: 10.1152/jn.00300.2021
Abstract: Top-down spatial attention enhances cortical representations of behaviorally relevant visual information and increases the precision of perceptual reports. However, little is known about the relative precision of top-down attentional modulations in different visual areas, especially… read more here.
Keywords: relative precision; attentional modulations; visual areas; top attentional ... See more keywords