Matches in SemOpenAlex for { <https://semopenalex.org/work/W776323103> ?p ?o ?g. }
- W776323103 endingPage "8" @default.
- W776323103 startingPage "8" @default.
- W776323103 abstract "In human and nonhuman primates, goal-directed behavior requires the selection of relevant pieces of information from the multitude of simultaneous sensory inputs. Feature-based attention (FBA) plays a crucial role in this selection by improving the neuronal representation of an attended stimulus feature. Of particular interest for understanding the neuronal mechanisms behind FBA is the processing fate of spatially unattended stimuli, either sharing the attended feature attribute or belonging to the attended or to a nonattended feature dimension. Using a wide range of cue/stimulus combinations, we investigated event-related potentials from the human brain, recorded under conditions of different feature attention but constant visual stimulation. We found that neural processing of visual stimuli sharing the dimension or the attribute of the attended target is associated with two distinct spatiotemporal processes, particularly prominent during the selection negativity period. Dimension-based modulation of neural signals first emerged over frontal electrode sites, and temporally preceded and accompanied attribute-specific FBA effects at occipital, parieto-occipital, and parietal electrodes. The findings suggest a process of FBA that not only increases responses of those neurons particularly tuned to the attended attribute but also modulates activity in the cortical module that is selective for the feature dimension to which the attended attribute belongs." @default.
- W776323103 created "2016-06-24" @default.
- W776323103 creator A5000522879 @default.
- W776323103 creator A5016096818 @default.
- W776323103 creator A5016655538 @default.
- W776323103 creator A5064880955 @default.
- W776323103 date "2015-06-26" @default.
- W776323103 modified "2023-09-27" @default.
- W776323103 title "Human feature-based attention consists of two distinct spatiotemporal processes" @default.
- W776323103 cites W1565561704 @default.
- W776323103 cites W1587589981 @default.
- W776323103 cites W1588833135 @default.
- W776323103 cites W1675937554 @default.
- W776323103 cites W1708732123 @default.
- W776323103 cites W1878758700 @default.
- W776323103 cites W1964330832 @default.
- W776323103 cites W1967950674 @default.
- W776323103 cites W1969044636 @default.
- W776323103 cites W1969498056 @default.
- W776323103 cites W1971300091 @default.
- W776323103 cites W1973215037 @default.
- W776323103 cites W1977511159 @default.
- W776323103 cites W1980008491 @default.
- W776323103 cites W1980976891 @default.
- W776323103 cites W1982956265 @default.
- W776323103 cites W1988601726 @default.
- W776323103 cites W1993491541 @default.
- W776323103 cites W2000217686 @default.
- W776323103 cites W2009853644 @default.
- W776323103 cites W2013097262 @default.
- W776323103 cites W2013529001 @default.
- W776323103 cites W2014870330 @default.
- W776323103 cites W2017626014 @default.
- W776323103 cites W2018111368 @default.
- W776323103 cites W2019370496 @default.
- W776323103 cites W2027806634 @default.
- W776323103 cites W2029121931 @default.
- W776323103 cites W2034574048 @default.
- W776323103 cites W2036421986 @default.
- W776323103 cites W2037990198 @default.
- W776323103 cites W2043787552 @default.
- W776323103 cites W2055642260 @default.
- W776323103 cites W2056983911 @default.
- W776323103 cites W2060378411 @default.
- W776323103 cites W2061890434 @default.
- W776323103 cites W2066464579 @default.
- W776323103 cites W2066470319 @default.
- W776323103 cites W2068753924 @default.
- W776323103 cites W2069674721 @default.
- W776323103 cites W2073112220 @default.
- W776323103 cites W2073446934 @default.
- W776323103 cites W2074170552 @default.
- W776323103 cites W2076972670 @default.
- W776323103 cites W2082197442 @default.
- W776323103 cites W2083283155 @default.
- W776323103 cites W2083960328 @default.
- W776323103 cites W2088085131 @default.
- W776323103 cites W2093603795 @default.
- W776323103 cites W2095023933 @default.
- W776323103 cites W2096377479 @default.
- W776323103 cites W2096955942 @default.
- W776323103 cites W2101402490 @default.
- W776323103 cites W2102584403 @default.
- W776323103 cites W2102593343 @default.
- W776323103 cites W2105783304 @default.
- W776323103 cites W2106769328 @default.
- W776323103 cites W2112845172 @default.
- W776323103 cites W2113403029 @default.
- W776323103 cites W2113491252 @default.
- W776323103 cites W2116799948 @default.
- W776323103 cites W2117912679 @default.
- W776323103 cites W2120074559 @default.
- W776323103 cites W2120449116 @default.
- W776323103 cites W2120631603 @default.
- W776323103 cites W2121056041 @default.
- W776323103 cites W2125253069 @default.
- W776323103 cites W2126430831 @default.
- W776323103 cites W2127870911 @default.
- W776323103 cites W2128495200 @default.
- W776323103 cites W2131744263 @default.
- W776323103 cites W2136992318 @default.
- W776323103 cites W2139076245 @default.
- W776323103 cites W2141689477 @default.
- W776323103 cites W2143532311 @default.
- W776323103 cites W2143836515 @default.
- W776323103 cites W2144095444 @default.
- W776323103 cites W2145129960 @default.
- W776323103 cites W2146051369 @default.
- W776323103 cites W2146969598 @default.
- W776323103 cites W2147782383 @default.
- W776323103 cites W2149208745 @default.
- W776323103 cites W2150124736 @default.
- W776323103 cites W2156024023 @default.
- W776323103 cites W2156047020 @default.
- W776323103 cites W2156417566 @default.
- W776323103 cites W2157491347 @default.
- W776323103 cites W2159273791 @default.
- W776323103 cites W2164364459 @default.