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Volumn 15, Issue 2, 2005, Pages 183-187

The temporal flexibility of attentional selection in the visual cortex

Author keywords

[No Author keywords available]

Indexed keywords

ATTENTION; ELECTROMAGNETIC FIELD; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HUMAN; NEUROPHYSIOLOGY; PRIORITY JOURNAL; REVIEW; SPATIAL ORIENTATION; TEMPORAL CORTEX; VISUAL CORTEX; VISUAL STIMULATION; WORKING MEMORY; ANIMAL; PHYSIOLOGY; TIME;

EID: 20544469965     PISSN: 09594388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.conb.2005.03.008     Document Type: Review
Times cited : (21)

References (67)
  • 1
    • 0028951934 scopus 로고
    • Neural mechanisms of selective visual attention
    • Desimone R, Duncan J: Neural mechanisms of selective visual attention. Annu Rev Neurosci 1995, 18:193-222.
    • (1995) Annu Rev Neurosci , vol.18 , pp. 193-222
    • Desimone, R.1    Duncan, J.2
  • 3
    • 0033103897 scopus 로고    scopus 로고
    • Competitive mechanisms subserve attention in macaque areas V2 and V4
    • Reynolds JH, Chelazzi L, Desimone R: Competitive mechanisms subserve attention in macaque areas V2 and V4. J Neurosci 1999, 19:1736-1753.
    • (1999) J Neurosci , vol.19 , pp. 1736-1753
    • Reynolds, J.H.1    Chelazzi, L.2    Desimone, R.3
  • 4
    • 0035929449 scopus 로고    scopus 로고
    • The neural basis of biased competition in human visual cortex
    • Kastner S, Ungerleider LG: The neural basis of biased competition in human visual cortex. Neuropsychologia 2001, 39:1263-1276.
    • (2001) Neuropsychologia , vol.39 , pp. 1263-1276
    • Kastner, S.1    Ungerleider, L.G.2
  • 5
    • 0036517313 scopus 로고    scopus 로고
    • Control of goal-directed and stimulus-driven attention in the brain
    • Corbetta M, Shulman GL: Control of goal-directed and stimulus-driven attention in the brain. Nat Rev Neurosci 2002, 3:201-215.
    • (2002) Nat Rev Neurosci , vol.3 , pp. 201-215
    • Corbetta, M.1    Shulman, G.L.2
  • 6
    • 0036829081 scopus 로고    scopus 로고
    • Attention modulates responses in the human lateral geniculate nucleus
    • O'Connor DH, Fukui MM, Pinsk MA, Kastner S: Attention modulates responses in the human lateral geniculate nucleus. Nat Neurosci 2002, 5:1203-1209.
    • (2002) Nat Neurosci , vol.5 , pp. 1203-1209
    • O'Connor, D.H.1    Fukui, M.M.2    Pinsk, M.A.3    Kastner, S.4
  • 8
    • 0032983131 scopus 로고    scopus 로고
    • Spatial attention affects brain activity in human primary visual cortex
    • Gandhi SP, Heeger DJ, Boynton GM: Spatial attention affects brain activity in human primary visual cortex. Proc Natl Acad Sci USA 1999, 96:3314-3319.
    • (1999) Proc Natl Acad Sci USA , vol.96 , pp. 3314-3319
    • Gandhi, S.P.1    Heeger, D.J.2    Boynton, G.M.3
  • 10
    • 0033857961 scopus 로고    scopus 로고
    • Activity in primary visual cortex predicts performance in a visual detection task
    • Ress D, Backus BT, Heeger DJ: Activity in primary visual cortex predicts performance in a visual detection task. Nat Neurosci 2000, 3:940-945.
    • (2000) Nat Neurosci , vol.3 , pp. 940-945
    • Ress, D.1    Backus, B.T.2    Heeger, D.J.3
  • 12
    • 0037404492 scopus 로고    scopus 로고
    • Source analysis of event-related cortical activity during visuo-spatial attention
    • Di Russo F, Martinez A, Hillyard SA: Source analysis of event-related cortical activity during visuo-spatial attention. Cereb Cortex 2003, 13:486-499. This was a combined ERP and fMRI study that used inverse dipole modeling to investigate the time course of visuospatial attention effects in the early visual cortex. Attention-related ERP modulations were modeled with current dipoles in several striate and extrastriate regions between 80 ms and 200 ms after stimulus onset. The earliest ERP response (onset = 50 ms) triggered by the stimulus was modeled with a dipole located in the primary visual cortex, and was not modulated by attention. By contrast, longer latency attentional modulations were observed to originate from the striate cortex. The data suggest that attention effects in the human primary visual cortex reflect delayed feedback activity from higher-order visual areas.
    • (2003) Cereb Cortex , vol.13 , pp. 486-499
    • Di Russo, F.1    Martinez, A.2    Hillyard, S.A.3
  • 13
    • 0025194106 scopus 로고
    • Attentional modulation of neural processing of shape, color, and velocity in humans
    • Corbetta M, Miezin FM, Dobmeyer S, Shulman GL, Petersen SE: Attentional modulation of neural processing of shape, color, and velocity in humans. Science 1990, 248:1556-1559.
    • (1990) Science , vol.248 , pp. 1556-1559
    • Corbetta, M.1    Miezin, F.M.2    Dobmeyer, S.3    Shulman, G.L.4    Petersen, S.E.5
  • 15
    • 0033360177 scopus 로고    scopus 로고
    • The physiological basis of attentional modulation in extrastriate visual areas
    • Chawla D, Rees G, Friston KJ: The physiological basis of attentional modulation in extrastriate visual areas. Nat Neurosci 1999, 2:671-676.
    • (1999) Nat Neurosci , vol.2 , pp. 671-676
    • Chawla, D.1    Rees, G.2    Friston, K.J.3
  • 16
    • 0034056319 scopus 로고    scopus 로고
    • The neural mechanisms of top-down attentional control
    • Hopfinger JB, Buonocore MH, Mangun GR: The neural mechanisms of top-down attentional control. Nat Neurosci 2000, 3:284-291.
    • (2000) Nat Neurosci , vol.3 , pp. 284-291
    • Hopfinger, J.B.1    Buonocore, M.H.2    Mangun, G.R.3
  • 17
    • 0036303118 scopus 로고    scopus 로고
    • Global effects of feature-based attention in human visual cortex
    • Saenz M, Buracas GT, Boynton GM: Global effects of feature-based attention in human visual cortex. Nat Neurosci 2002, 5:631-632.
    • (2002) Nat Neurosci , vol.5 , pp. 631-632
    • Saenz, M.1    Buracas, G.T.2    Boynton, G.M.3
  • 18
    • 0032475917 scopus 로고    scopus 로고
    • Mechanisms of directed attention in the human extrastriate cortex as revealed by functional MRI
    • Kastner S, De Weerd P, Desimone R, Ungerleider LG: Mechanisms of directed attention in the human extrastriate cortex as revealed by functional MRI. Science 1998, 282:108-111.
    • (1998) Science , vol.282 , pp. 108-111
    • Kastner, S.1    De Weerd, P.2    Desimone, R.3    Ungerleider, L.G.4
  • 19
    • 3042636481 scopus 로고    scopus 로고
    • Push-pull mechanism of selective attention in human extrastriate cortex
    • Pinsk MA, Doniger GM, Kastner S: Push-pull mechanism of selective attention in human extrastriate cortex. J Neurophysiol 2004, 92:622-629. In this study, observers viewed two sets of superimposed color images, with one set presented to the left and one to the right visual field. The task was to identify a target image among these blends. The attentional load was varied by changing the degree of cross-fading between images, which renders target discrimination more versus less difficult. fMRI data showed that enhancing attentional load is accompanied by an enhancement of the BOLD signal in midlevel visual areas (V4, TEO), corresponding with the target location. At the same time, enhanced attentional load caused a signal decrease in midlevel visual areas, corresponding with the unattended image location. In line with the biased competition model, the data suggest that attention modulates processing in the midlevel visual cortex via a load-dependent push-pull mechanism.
    • (2004) J Neurophysiol , vol.92 , pp. 622-629
    • Pinsk, M.A.1    Doniger, G.M.2    Kastner, S.3
  • 20
    • 8644265898 scopus 로고    scopus 로고
    • Preparatory activity in visual cortex indexes distractor suppression during covert spatial orienting
    • Serences JT, Yantis S, Culberson A, Awh E: Preparatory activity in visual cortex indexes distractor suppression during covert spatial orienting. J Neurophysiol 2004, 92:3538-3545. This fMRI study investigated whether location cueing operates in the visual cortex by preparatory enhancement of input at attended locations or by suppression of input at distractor locations, or both. Observers are asked to identify items at cued locations in stimulus arrays that either do or do not contain distractor items. Observers are also cued to the probability (80% versus 20%) of whether distractors will appear in the upcoming array. It is found that when distractor items are highly probable, an anticipatory signal enhancement appears in retinotopic regions, corresponding with the stimulus location. By contrast, no anticipatory signal change is observed when the occurrence of distractors is improbable, indicating that cue-evoked preparatory signal enhancement reflects input suppression in anticipation of upcoming distractor items.
    • (2004) J Neurophysiol , vol.92 , pp. 3538-3545
    • Serences, J.T.1    Yantis, S.2    Culberson, A.3    Awh, E.4
  • 21
    • 0037720186 scopus 로고    scopus 로고
    • Cortical mechanisms of space-based and object-based attentional control
    • Yantis S, Serences JT: Cortical mechanisms of space-based and object-based attentional control. Curr Opin Neurobiol 2003, 13:187-193.
    • (2003) Curr Opin Neurobiol , vol.13 , pp. 187-193
    • Yantis, S.1    Serences, J.T.2
  • 22
    • 0026196924 scopus 로고
    • Visual selection of features and objects: Is location special? A reinterpretation of Nissen's (1985) findings
    • Bundesen C: Visual selection of features and objects: is location special? A reinterpretation of Nissen's (1985) findings. Percept Psychophys 1991, 50:87-89.
    • (1991) Percept Psychophys , vol.50 , pp. 87-89
    • Bundesen, C.1
  • 23
    • 0027618930 scopus 로고
    • Visual attention and objects: Evidence for hierarchical coding of location
    • Baylis GC, Driver J: Visual attention and objects: evidence for hierarchical coding of location. J Exp Psychol Hum Percept Perform 1993, 19:451-470.
    • (1993) J Exp Psychol Hum Percept Perform , vol.19 , pp. 451-470
    • Baylis, G.C.1    Driver, J.2
  • 24
    • 0033533889 scopus 로고    scopus 로고
    • fMRI evidence for objects as the units of attentional selection
    • O'Craven KM, Downing PE, Kanwisher N: fMRI evidence for objects as the units of attentional selection. Nature 1999, 401:584-587.
    • (1999) Nature , vol.401 , pp. 584-587
    • O'Craven, K.M.1    Downing, P.E.2    Kanwisher, N.3
  • 25
    • 0028453988 scopus 로고
    • Does visual attention select objects or locations?
    • Vecera SP, Farah MJ: Does visual attention select objects or locations? J Exp Psychol Gen 1994, 123:146-160.
    • (1994) J Exp Psychol Gen , vol.123 , pp. 146-160
    • Vecera, S.P.1    Farah, M.J.2
  • 26
    • 0029303693 scopus 로고
    • Visual selection mediated by location: Selecting successive visual objects
    • Cave KR, Pashler H: Visual selection mediated by location: selecting successive visual objects. Percept Psychophys 1995, 57:421-432.
    • (1995) Percept Psychophys , vol.57 , pp. 421-432
    • Cave, K.R.1    Pashler, H.2
  • 27
    • 0034626788 scopus 로고    scopus 로고
    • Tracking an object through feature space
    • Blaser E, Pylyshyn ZW, Holcombe AO: Tracking an object through feature space. Nature 2000, 408:196-199.
    • (2000) Nature , vol.408 , pp. 196-199
    • Blaser, E.1    Pylyshyn, Z.W.2    Holcombe, A.O.3
  • 28
    • 0032477915 scopus 로고    scopus 로고
    • Event-related brain potentials in the study of visual selective attention
    • Hillyard SA, Anllo-Vento L: Event-related brain potentials in the study of visual selective attention. Proc Natl Acad Sci USA 1998, 95:781-787.
    • (1998) Proc Natl Acad Sci USA , vol.95 , pp. 781-787
    • Hillyard, S.A.1    Anllo-Vento, L.2
  • 29
  • 30
    • 0021711437 scopus 로고
    • Selective attention to color and location: An analysis with event-related brain potentials
    • Hillyard SA, Münte TF: Selective attention to color and location: an analysis with event-related brain potentials. Percept Psychophys 1984, 36:185-198.
    • (1984) Percept Psychophys , vol.36 , pp. 185-198
    • Hillyard, S.A.1    Münte, T.F.2
  • 31
    • 0028794589 scopus 로고
    • Neural mechanisms of visual selective attention
    • Mangun GR: Neural mechanisms of visual selective attention. Psychophysiology 1995, 32:4-18.
    • (1995) Psychophysiology , vol.32 , pp. 4-18
    • Mangun, G.R.1
  • 32
    • 0024587768 scopus 로고
    • Attention to color: An analysis of selection, controlled search, and motor activation, using event-related potentials
    • Wijers AA, Mulder G, Okita T, Mulder UM, Scheffers MK: Attention to color: an analysis of selection, controlled search, and motor activation, using event-related potentials. Psychophysiology 1989, 26:89-109.
    • (1989) Psychophysiology , vol.26 , pp. 89-109
    • Wijers, A.A.1    Mulder, G.2    Okita, T.3    Mulder, U.M.4    Scheffers, M.K.5
  • 33
    • 0030074373 scopus 로고    scopus 로고
    • Selective attention to the color and direction of moving stimuli: Electrophysiological correlates of hierarchical feature selection
    • Anllo-Vento L, Hillyard SA: Selective attention to the color and direction of moving stimuli: electrophysiological correlates of hierarchical feature selection. Percept Psychophys 1996, 58:191-206.
    • (1996) Percept Psychophys , vol.58 , pp. 191-206
    • Anllo-Vento, L.1    Hillyard, S.A.2
  • 34
    • 0031592452 scopus 로고    scopus 로고
    • An event-related potential (ERP) study of transient and sustained visual attention to color and form
    • Eimer M: An event-related potential (ERP) study of transient and sustained visual attention to color and form. Biol Psychol 1997, 44:143-160.
    • (1997) Biol Psychol , vol.44 , pp. 143-160
    • Eimer, M.1
  • 35
    • 0036157845 scopus 로고    scopus 로고
    • Split-second sequential selective activation in human secondary visual cortex
    • Kenemans JL, Lijffijt M, Camfferman G, Verbaten MN: Split-second sequential selective activation in human secondary visual cortex. J Cogn Neurosci 2002, 14:48-61.
    • (2002) J Cogn Neurosci , vol.14 , pp. 48-61
    • Kenemans, J.L.1    Lijffijt, M.2    Camfferman, G.3    Verbaten, M.N.4
  • 36
    • 0026246826 scopus 로고
    • Modulations of sensory-evoked potentials indicate changes in perceptual processing during visual-spatial priming
    • Mangun GR, Hillyard SA: Modulations of sensory-evoked potentials indicate changes in perceptual processing during visual-spatial priming. J Exp Psychol Hum Percept Perform 1991, 17:1057-1074.
    • (1991) J Exp Psychol Hum Percept Perform , vol.17 , pp. 1057-1074
    • Mangun, G.R.1    Hillyard, S.A.2
  • 37
    • 0034016170 scopus 로고    scopus 로고
    • The visual N1 component as an index of a discrimination process
    • Vogel EK, Luck S: The visual N1 component as an index of a discrimination process. Psychophysiology 2000, 37:190-203.
    • (2000) Psychophysiology , vol.37 , pp. 190-203
    • Vogel, E.K.1    Luck, S.2
  • 39
    • 0028202453 scopus 로고
    • Electrophysiological correlates of feature analysis during visual search
    • Luck SJ, Hillyard SA: Electrophysiological correlates of feature analysis during visual search. Psychophysiology 1994, 31:291-308.
    • (1994) Psychophysiology , vol.31 , pp. 291-308
    • Luck, S.J.1    Hillyard, S.A.2
  • 40
    • 0030899256 scopus 로고    scopus 로고
    • Are the same attentional mechanisms used to detect visual search targets defined by color, orientation, and motion?
    • Girelli M, Luck SJ: Are the same attentional mechanisms used to detect visual search targets defined by color, orientation, and motion? J Cogn Neurosci 1997, 9:238-253.
    • (1997) J Cogn Neurosci , vol.9 , pp. 238-253
    • Girelli, M.1    Luck, S.J.2
  • 41
    • 0033606943 scopus 로고    scopus 로고
    • Electrophysiological measurement of rapid shifts of attention during visual search
    • Woodman GF, Luck SJ: Electrophysiological measurement of rapid shifts of attention during visual search. Nature 1999, 400:867-869.
    • (1999) Nature , vol.400 , pp. 867-869
    • Woodman, G.F.1    Luck, S.J.2
  • 44
    • 0023884293 scopus 로고
    • Attending to color and shape: The special role of location in selective visual processing
    • Tsal Y, Lavie N: Attending to color and shape: the special role of location in selective visual processing. Percept Psychophys 1988, 44:15-21.
    • (1988) Percept Psychophys , vol.44 , pp. 15-21
    • Tsal, Y.1    Lavie, N.2
  • 45
    • 0028348230 scopus 로고
    • Neural correlates of attentive selection for color or luminance in extrastriate area V4
    • Motter BC: Neural correlates of attentive selection for color or luminance in extrastriate area V4. J Neurosci 1994, 14:2178-2189.
    • (1994) J Neurosci , vol.14 , pp. 2178-2189
    • Motter, B.C.1
  • 46
    • 0033542452 scopus 로고    scopus 로고
    • Feature-based attention influences motion processing gain in macaque visual cortex
    • Treue S, Martinez-Trujillo JC: Feature-based attention influences motion processing gain in macaque visual cortex. Nature 1999, 399:575-579.
    • (1999) Nature , vol.399 , pp. 575-579
    • Treue, S.1    Martinez-Trujillo, J.C.2
  • 47
    • 0034114824 scopus 로고    scopus 로고
    • Attention to both space and feature modulates neuronal responses in macaque area V4
    • McAdams CJ, Maunsell JH: Attention to both space and feature modulates neuronal responses in macaque area V4. J Neurophysiol 2000, 83:1751-1755.
    • (2000) J Neurophysiol , vol.83 , pp. 1751-1755
    • McAdams, C.J.1    Maunsell, J.H.2
  • 48
    • 0035341234 scopus 로고    scopus 로고
    • Neural correlates of attention in primate visual cortex
    • Treue S: Neural correlates of attention in primate visual cortex. Trends Neurosci 2001, 24:295-300.
    • (2001) Trends Neurosci , vol.24 , pp. 295-300
    • Treue, S.1
  • 49
    • 1442275746 scopus 로고    scopus 로고
    • Attention to features precedes attention to locations in visual search: Evidence from electromagnetic brain responses in humans
    • Hopf JM, Boelmans K, Schoenfeld A, Luck SJ, Heinze H-J: Attention to features precedes attention to locations in visual search: evidence from electromagnetic brain responses in humans. J Neurosci 2004, 24:1822-1832.
    • (2004) J Neurosci , vol.24 , pp. 1822-1832
    • Hopf, J.M.1    Boelmans, K.2    Schoenfeld, A.3    Luck, S.J.4    Heinze, H.-J.5
  • 51
    • 0031160537 scopus 로고    scopus 로고
    • Bridging the gap between monkey neurophysiology and human perception: An ambiguity resolution theory of visual selective attention
    • Luck SJ, Girelli M, McDermott MT, Ford MA: Bridging the gap between monkey neurophysiology and human perception: an ambiguity resolution theory of visual selective attention. Cognit Psychol 1997, 33:64-87.
    • (1997) Cognit Psychol , vol.33 , pp. 64-87
    • Luck, S.J.1    Girelli, M.2    McDermott, M.T.3    Ford, M.A.4
  • 52
    • 0036890025 scopus 로고    scopus 로고
    • How does attention attenuate target-distractor interference in vision? Evidence from magnetoencephalographic recordings
    • Hopf JM, Boelmans K, Schoenfeld AM, Heinze H-J, Luck SJ: How does attention attenuate target-distractor interference in vision? Evidence from magnetoencephalographic recordings. Brain Res Cogn Brain Res 2002, 15:17-29.
    • (2002) Brain Res Cogn Brain Res , vol.15 , pp. 17-29
    • Hopf, J.M.1    Boelmans, K.2    Schoenfeld, A.M.3    Heinze, H.-J.4    Luck, S.J.5
  • 53
    • 0027276926 scopus 로고
    • A neural basis for visual search in inferior temporal cortex
    • Chelazzi L, Miller EK, Duncan J, Desimone R: A neural basis for visual search in inferior temporal cortex. Nature 1993, 363:345-347.
    • (1993) Nature , vol.363 , pp. 345-347
    • Chelazzi, L.1    Miller, E.K.2    Duncan, J.3    Desimone, R.4
  • 54
    • 0034899974 scopus 로고    scopus 로고
    • Responses of neurons in macaque area V4 during memory-guided visual search
    • Chelazzi L, Miller EK, Duncan J, Desimone R: Responses of neurons in macaque area V4 during memory-guided visual search. Cereb Cortex 2001, 11:761-772.
    • (2001) Cereb Cortex , vol.11 , pp. 761-772
    • Chelazzi, L.1    Miller, E.K.2    Duncan, J.3    Desimone, R.4
  • 55
    • 4243579599 scopus 로고    scopus 로고
    • Effects of attention on the responsiveness and selectivity of individual neurons in visual cerebral cortex
    • Edited by Braun J, Koch C, Davis JL. MIT Press
    • Maunsell JHR, McAdams CJ: Effects of attention on the responsiveness and selectivity of individual neurons in visual cerebral cortex. In Visual Attention and Cortical Circuits. Edited by Braun J, Koch C, Davis JL. MIT Press; 2001:103-119.
    • (2001) Visual Attention and Cortical Circuits , pp. 103-119
    • Maunsell, J.H.R.1    McAdams, C.J.2
  • 56
    • 0021696833 scopus 로고
    • Selective attention and the organization of visual information
    • Duncan J: Selective attention and the organization of visual information. J Exp Psychol Gen 1984, 113:501-517.
    • (1984) J Exp Psychol Gen , vol.113 , pp. 501-517
    • Duncan, J.1
  • 57
    • 0030254752 scopus 로고    scopus 로고
    • Objects and attributes in divided attention: Surface and boundary systems
    • Duncan J, Nimmo-Smith I: Objects and attributes in divided attention: surface and boundary systems. Percept Psychophys 1996, 58:1076-1084.
    • (1996) Percept Psychophys , vol.58 , pp. 1076-1084
    • Duncan, J.1    Nimmo-Smith, I.2
  • 58
    • 0030778788 scopus 로고    scopus 로고
    • The capacity of visual working memory for features and conjunctions
    • Luck SJ, Vogel EK: The capacity of visual working memory for features and conjunctions. Nature 1997, 390:279-281.
    • (1997) Nature , vol.390 , pp. 279-281
    • Luck, S.J.1    Vogel, E.K.2
  • 59
    • 0028805895 scopus 로고
    • Object segmentation and visual neglect
    • Driver J: Object segmentation and visual neglect. Behav Brain Res 1995, 71:135-146.
    • (1995) Behav Brain Res , vol.71 , pp. 135-146
    • Driver, J.1
  • 60
    • 0030101204 scopus 로고    scopus 로고
    • Attention and segmentation
    • Driver J: Attention and segmentation. Psychologist 1996:119-123.
    • (1996) Psychologist , pp. 119-123
    • Driver, J.1
  • 61
    • 0032563929 scopus 로고    scopus 로고
    • Object-based attention in the primary visual cortex of the macaque monkey
    • Roelfsema PR, Lamme VAF, Spekreijse H: Object-based attention in the primary visual cortex of the macaque monkey. Nature 1998, 395:376-381.
    • (1998) Nature , vol.395 , pp. 376-381
    • Roelfsema, P.R.1    Lamme, V.A.F.2    Spekreijse, H.3
  • 62
    • 0031882838 scopus 로고    scopus 로고
    • Switching attention without shifting the spotlight object-based attentional modulation of brain potentials
    • Valdes-Sosa M, Bobes MA, Rodriguez V, Pinilla T: Switching attention without shifting the spotlight object-based attentional modulation of brain potentials. J Cogn Neurosci 1998, 10:137-151.
    • (1998) J Cogn Neurosci , vol.10 , pp. 137-151
    • Valdes-Sosa, M.1    Bobes, M.A.2    Rodriguez, V.3    Pinilla, T.4
  • 64
    • 0242524487 scopus 로고    scopus 로고
    • Dynamic interaction of object- and space-based attention in retinotopic visual areas
    • Muller NG, Kleinschmidt A: Dynamic interaction of object- and space-based attention in retinotopic visual areas. J Neurosci 2003, 23:9812-9816. Symbolic cueing is used to direct observers' attention to a spatially defined part of an object. Consistent with an object-based mechanism, attention causes fMRI signal enhancements in retinotopic regions, corresponding with uncued parts of the attended object. In addition, activity is enhanced at cued locations, relative to uncued locations, within the attended object, suggesting that location- and object-based mechanisms operate in a parallel synergistic manner.
    • (2003) J Neurosci , vol.23 , pp. 9812-9816
    • Muller, N.G.1    Kleinschmidt, A.2
  • 65
    • 8644221366 scopus 로고    scopus 로고
    • Control of object-based attention in human cortex
    • Serences JT, Schwarzbach J, Courtney SM, Golay X, Yantis S: Control of object-based attention in human cortex. Cereb Cortex 2004, 14:1346-1357. This study provides new evidence from event-related fMRI regarding cortical structures involved in the control of object-based attention. It was observed that shifting attention between superimposed objects (faces, houses) is reflected by transient signal enhancements in the posterior parietal and frontal cortex areas. Similar control areas have been identified previously for spatial shifts of attention [5], suggesting that these areas are part of a domain-general attentional control circuit.
    • (2004) Cereb Cortex , vol.14 , pp. 1346-1357
    • Serences, J.T.1    Schwarzbach, J.2    Courtney, S.M.3    Golay, X.4    Yantis, S.5
  • 66
    • 0030814827 scopus 로고    scopus 로고
    • Space-based and object-based visual attention: Shared and specific neural domains
    • Fink GR, Dolan RJ, Halligan PW, Marshall JC, Frith CD: Space-based and object-based visual attention: shared and specific neural domains. Brain 1997, 120:2013-2028.
    • (1997) Brain , vol.120 , pp. 2013-2028
    • Fink, G.R.1    Dolan, R.J.2    Halligan, P.W.3    Marshall, J.C.4    Frith, C.D.5
  • 67
    • 0027111678 scopus 로고
    • Experiencing and perceiving visual surfaces
    • Nakayama K, Shimojo S: Experiencing and perceiving visual surfaces. Science 1992, 257:1357-1363.
    • (1992) Science , vol.257 , pp. 1357-1363
    • Nakayama, K.1    Shimojo, S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.