Abstract
The mechanisms of attentional orienting in space and the selective processing of visual events were examined in a trial-by-trial cuing task. Subjects were cued by a left- or right-pointing arrow to orient covert attention to a lateral field location. The subjects’ task was to discriminate the features of a subsequently flashed target stimulus if at the cued location. Event-related brain potentials (ERPs) were recorded from the scalp in response to both the cue and the target. During the cue-target interval, two effects were observed. The first was in the latency range of 250–350 msec post cue and was manifest as a relative negativity over the parietal-temporal scalp contralateral to the direction of the cue. The second effect was observed only over the right hemisphere between 300 and 500 msec latency; the response to the left cue was more negative than the response to the right cue. The ERPs to the subsequent target stimuli showed enhancements of the sensory-evoked occipital P1 (100–140 msec) and N1 (160–200 msec) peaks when the targets appeared at the cued location. These findings suggest that in response to the attention-directing cues there are lateralized executive orienting mechanisms that enable selective sensory processing during spatial attention.
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References
Caspars H, Speckmann EJ, Lemenkuhler A (1980): Electrogenesis of cortical DC potentials. In: Motivation, Motor and Sensory Processes of the Brain: Electrical Potentials, Behavior and Clinical Use, Kornhuber HH, Deeke L, eds., pp. 3–16. Amsterdam: Elsevier.
Coles, MGH (1988): Modern mind-brain reading: Psychophysiology, physiology and cognition. Psychophysiology 26:251–269.
Deeke L, Scheid P, Kornhuber HH (1969): Distribution of readiness potential, pre-motion positivity and motor potential of the human cerebral cortex preceding voluntary finger movement. Exp Brain Res 7:158–168.
Deeke L, Lang W, Uhl F, Podreka I (1990): Looking where the action is: Negative DC shifts as indicators of cortical activity. In: From Neuron to Action: An Appraisal of Fundamental and Clinical Research, Deeke L, Eccles JC, Mountcastle VB, eds., pp. 25–41. Berlin: Springer-Verlag.
De Renzi E (1982): Disorders of Space Exploration. New York: Wiley.
Donchin E (1981): Surprise! . . . Surprise! Psychophysiology 18:493–513.
Downing CJ (1988): Expectancy and visual-spatial attention: Effects on perceptual quality. J Exp Psychol Hum Percept Perform 14:188–202.
Eason RG (1981): Visual evoked potential correlates of early neural filtering during selective attention. Bull Psychon Soc 18:203–206.
Eason RG, Harter M, White C (1969): Effects of attention and arousal on visually evoked cortical potentials. Physiol Behav 4:283–289.
Eriksen CW, Yeh YY (1985): Allocation of attention in the visual field. J Exp Psychol Hum Percept Perform 11:583–597.
Fischer B, Boch R (1985): Peripheral attention versus central fixation: Modulation of visual activity of prelunate cortical cells of the rhesus monkey. Brain Res 345:111–123.
Gazzaniga MS (1987): Perceptual and attentional processes following callosal section in humans. Neuropsychologia 25:119–133.
Harter MR, Anllo-Vento L (1991): Visual-spatial attention: Preparation and selection in children and adults. In: Event-Related Brain Research, Brunia CHM, Mulder G, Verbaten MN, eds., pp. 183–194. New York: Elsevier.
Harter MR, Aine C, Schroeder C (1982): Hemispheric differences in the neural processing of stimulus location and type: Effects of selective attention on visual evoked potentials. Neuropsychologia 20:421–438.
Harter MR, Anllo-Vento L, Wood FB (1989): Event-related potentials, spatial orienting, and reading disabilities. Psychophysiology 26:404–421.
Harter MR, Miller SL, Price NJ, LaLonde ME, Keyes AL (1989): Neural processes involved in directing attention. J Cogn Neurosci 1:223–237.
Hawkins HL, Hillyard SA, Luck SJ, Mouloua M, Downing CJ, Woodward DP (1990): Visual attention modulates signal detectability. J Exp Psychol Hum Percept Perform 16:802–811.
Heilman KM, Van Den Abell T (1979): Right hemisphere dominance for mediating cerebral activation. Neuropsychologica 17:315–321.
Heinze HJ, Luck SJ, Mangun GR, Hillyard SA (1990): Lateralized visual ERPs index focussed attention to bilateral stimulus arrays: I. Evidence for early selection. Electroencephalogr Clin Neurophysiol 75:511–527.
Hillyard SA, Mangun GR (1987): Sensory gating as a physiological mechanism for visual selective attention. In: Current Trends in Event-Related Potential Research, Johnson R, Parasuraman R, Rohrbaugh JW, eds., pp. 61–67. Amsterdam: Elsevier.
Hillyard SA, Münte TF (1984): Selective attention to color and locational cues: An analysis with event-related brain potentials. Percept Psychophys 36:185–198.
Hoffman JE, Nelson B (1981): Spatial selectivity in visual search. Percept Psychophys 30:283–290.
Homan RW, Herman J, Purdy P (1987): Cerebral location of international 10–20 system electrode placement. Electroencephalogr Clin Neurophysiol 66:376–382.
Jonides J (1981): Voluntary versus automatic control over the mind’s eye’s movement. In: Attention and Performance IX, Long J, Baddeley A, eds., pp. 187–203. Hillsdale, NJ: Erlbaum.
Kinsbourne M (1987): Mechanisms of unilateral neglect. In Neurophysiological and Neuropsychological Aspects of Spatial Neglect, Jeannerod M, ed., pp. 69–86. Amsterdam: Elsevier North-Holland.
Luck SJ, Heinze HJ, Mangun GR, Hillyard SA (1990): Visual event-related potentials index focused attention within bilateral stimulus arrays: II. Functional dissociation of P1 and N1 components. Electroencephalogr Clin Neurophysiol 75:528–542.
Mangun GR, Hillyard SA (1987): The spatial allocation of visual attention as indexed by event-related brain potentials. Hum Factors 29:195–212.
Mangun GR, Hillyard SA (1988): Spatial gradients of visual attention: Behavioral and electrophysiological evidence. Electroencephalogr Clin Neurophysiol 70:417–428.
Mangun GR, Hillyard SA (1990): Allocation of visual attention to spatial locations: Tradeoff functions for event-related brain potentials and detection performance. Percept Psychophys 47:532–550.
Mangun GR, Hillyard SA (1991): Modulations of sensory-evoked brain potentials indicate changes in perceptual processing during visual-spatial priming. J Exp Psychol Hum Percep Perf 17:1057–1074.
Mangun GR, Hillyard SA, Luck SL (1993): Electrocortical substrates of visual selective attention. In: Attention and Performance XIV, Meyer D, Kornblum S, eds., pp. 219–243. Cambridge: MIT Press.
Mangun GR, Plager R, Loftus W, Hillyard SA, Luck SJ, Handy T, Clark V, Gazzaniga MS: Monitoring the visual world: Hemispheric asymmetries and subcortical processes in attention (submitted).
McCallum WC (1988): Potentials related to expectancy, preparation and motor activity. In: Handbook of Electroencephalography and Clinical Neurophysiology: Human Event-Related Potentials, Vol. 3, Picton TW, ed., pp. 427–534. New York: Elsevier.
Moran J, Desimone R (1985): Selective attention gates visual processing in the extrastriate cortex. Science 229:782–784.
Mountcastle VB, Motter BC, Steinmetz MA, Sestokas AK (1987): Common and differential effects of attentive fixation on the excitability of parietal and prestriate (V4) cortical visual neurons in the macaque monkey. J Neurose 7:2239–2255.
Müller HJ, Findlay JM (1987): Sensitivity and criterion effects in the spatial cuing of visual attention. Percept Psychophys 42:383–399.
Müller HJ, Rabbitt PMA (1989): Reflexive and voluntary orienting of visual attention: Time course and activation and resistance to interruption. J Exp Psychol Hum Percept Perform 15:315–330.
Neville H J, Lawson D (1987): Attention to central and peripheral visual space in a movement detection task: An event-related potential and behavioral study. I. Normal hearing adults. Brain Res 405:253–267.
Ogden JA (1987): The neglected left hemisphere and its contribution to visuospatial neglect. In: Neurophysiological and Neuropsychological Aspects of Spatial Neglect, Jeannerod M, ed. Amsterdam: Elsevier North-Holland.
Perrin F, Pernier J, Bertrand O, Echallier FJ (1989): Spherical splines for scalp potential and current density mapping. Electroencephalogr Clin Neurophysiol 72:184–187.
Petersen SE, Robinson DL, Currie JN (1989): Influences of lesions of parietal cortex on visual spatial attention in humans. Exp Brain Res 76:267–280.
Posner MI (1980): Orienting of attention. Q J Exp Psychol 32:3–25.
Posner MI, Nissen MJ, Ogden WC (1978): Attended and unattended processing modes: The role of set for spatial location. In: Modes of Perceiving and Processing Information, Pick HL, Saltzman IJ, eds., pp. 137–157. Hillsdale, NJ: Erlbaum.
Posner MI, Synder CRR, Davidson BJ (1980): Attention and the detection of signals. J Exp Psychol Gen 109:160–174.
Posner MI, Walker JA, Friedrich FJ, Rafal RD (1984): Effects of parietal injury on covert orienting of attention. J Neurosci 4:1863–1874.
Posner MI, Walker JA, Friedrich FJ, Rafal RD (1987): How do the parietal lobes direct covert attention? Neuropsychologia 25:135–145.
Rafal RD, Posner MI (1987): Deficits in human visual spatial attention following thalamic lesions. Proc Natl Acad Sci 84:7349–7353.
Rafal RD, Posner MI, Friedman JH, Inhoff AW, Bernstein E (1988): Orienting of visual attention in progressive supranuclear palsy. Brain 111:267–280.
Reinitz MT (1990): The effects of spatially directed attention on visual encoding. Percept Psychophys 47:497–505.
Rugg MD, Milner AD, Lines CR, Phalp R (1987): Modulation of visual event-related potentials by spatial and non-spatial visual selective attention. Neuropsychologia 25:85–96.
Shaw ML (1984): Division of attention among spatial locations: A fundamental difference between detection of letters and detection of luminance increments. In: Attention and Performance X: Control of Language Processes, Bouma H, Bouwhuis DG, eds., pp. 109–121. Hillsdale, NJ: Erlbaum.
Sperling G (1984): A unified theory of attention and signal detection. In: Varieties of Attention, Parasuraman R, Davies DR, eds., pp. 103–181. Orlando: Academic Press.
Sperling G, Dosher BA (1986): Strategy and optimization in human information processing. In: Handbook of Perception and Performance, Vol. 1, Boff K, Kaufman L, Thomas J, eds., pp. 2.1–2.65. New York: Wiley.
Spitzer H, Desimone R, Moran J (1988): Increased attention enhances both behavioral and neuronal performance. Science 240:338–340.
Uhl F, Franzen P, Series W, Lang W, Lindinger G, Deeke L (1990): Anterior frontal cortex and the effects of proactive interference in paired associate learning: A DC potential study. J Cogn Neurosci 2:373–382.
Van der Heijeden AHC, Wolters G, Groep JC, Hagenaar R (1987): Single-letter recognition accuracy benefits from advance cuing of location. Percept Psychophys 42:503–509.
Van Voorhis ST, Hillyard SA (1977): Visual evoked potentials and selective attention to points in space. Percept Psychophys 22:54–62.
Walter WG, Cooper R, Aldridge VJ, McCallum WC, Winter CV (1964): Contingent negative variation: An electric sign of sensorimotor association and expectancy in the human brain. Nature (London) 203:380–384.
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Mangun, G.R. (1994). Orienting Attention in the Visual Fields: An Electrophysiological Analysis. In: Heinze, HJ., Münte, T.F., Mangun, G.R. (eds) Cognitive Electrophysiology. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4612-0283-7_3
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DOI: https://doi.org/10.1007/978-1-4612-0283-7_3
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