Cogprints
Login | Create Account

Orienting of attention in left unilateral neglect

Bartolomeo, P. and Chokron, S. (2002) Orienting of attention in left unilateral neglect. [Journal (Paginated)]

Full text available as:

[img]
Preview
PDF
275Kb

Abstract

After right posterior brain damage, patients may ignore events occurring on their left, a condition known as unilateral neglect. Although deficits at different levels of impairment may be at work in different patients, the frequency and severity of attentional problems in neglect patients have been repeatedly underlined. Recent advances in the knowledge of the mechanisms of spatial attention in normals may help characterizing these deficits. The present review focuses on studies exploring several aspect of attentional processing in unilateral neglect, with particular reference to the dichotomy between 'exogenous', or stimulus-related, and 'endogenous', or strategy-driven, orienting of attention. A large amount of neuropsychological evidence suggests that a basic mechanism leading to left neglect behavior is an impaired exogenous orienting toward left-sided targets. In contrast, endogenous processes seem to be relatively preserved, if slowed, in left unilateral neglect. Other component deficits, such as a general slowing of the operations of spatial attention, might contribute to neglect behavior. These results are presented and discussed, and their implications for hemispheric specialization in attentional orienting and for the mechanisms of visual consciousness are explored.

Item Type:Journal (Paginated)
Keywords:brain damage, attention, exogenous and endogenous orienting, neglect, sensory extinction
Subjects:Neuroscience > Neuropsychology
Neuroscience > Behavioral Neuroscience
ID Code:3400
Deposited By:Bartolomeo, Paolo
Deposited On:20 Jan 2004
Last Modified:12 Sep 2007 17:50

References in Article

Select the SEEK icon to attempt to find the referenced article. If it does not appear to be in cogprints you will be forwarded to the paracite service. Poorly formated references will probably not work.

1. Vallar G. The anatomical basis of spatial hemineglect in humans. In: Unilateral Neglect: Clinical and Experimental Studies. Robertson IH, Marshall JC, editors. Hove (UK): Lawrence Erlbaum Associates, 1993. p. 27-59.

2. Karnath HO, Ferber S, Himmelbach M. Spatial awareness is a function of the temporal not the posterior parietal lobe. Nature 2001;411(6840): 950-963.

3. Denes G, Semenza C, Stoppa E, Lis A. Unilateral spatial neglect and recovery from hemiplegia: A follow-up study. Brain 1982;105(3): 543-552.

4. Bartolomeo P, Chokron S. Levels of impairment in unilateral neglect. In: Handbook of Neuropsychology, vol. 4. Boller F, Grafman J, editors. Amsterdam: Elsevier Science Publishers, 2001. p. 67-98.

5. Gainotti G, D'Erme P, Bartolomeo P. Early orientation of attention toward the half space ipsilateral to the lesion in patients with unilateral brain damage. J. Neurol. Neurosurg. Psychiatry 1991;54:1082-1089.

6. Gainotti G. Lateralization of brain mechanisms underlying automatic and controlled forms of spatial orienting of attention. Neurosci. Biobehav. Rev. 1996;20(4): 617-622.

7. James W. The Principles of Psychology. New York: Henry Holt, 1890.

8. Parasuraman R. The attentive brain: issues and prospects. In: The attentive brain. Parasuraman R, editor. Cambridge (MA): The MIT Press, 1998. p. 3-15.

9. Posner MI. Orienting of attention. Q. J. Exp. Psychol. 1980;32:3-25.

10. Umiltà C. Visuospatial attention. In: Handbook of Neuropsychology, Vol. 1 (G. Rizzolatti, Vol. Ed.). Boller F, Grafman J, editors. Amsterdam, Netherlands: Elsevier Science Publishing, 2001. p. 393-425.

11. Bartolomeo P, Pagliarini L, Parisi D. Emergence of orienting behavior in ecological neural networks. Neural Processing Letters 2002;15(1):

12. Arvidson PS. Transformations in consciousness: continuity, the self and marginal consciousness. Journal of Consciousness Studies 2000;7(3): 3-26.

13. Johnston WA, Dark VJ. Selective attention. Annual Review of Psychology 1986;37:43-75.

14. Desimone R, Duncan J. Neural mechanisms of selective visual attention. Annu. Rev. Neurosci. 1995;18:193-222.

15. Allport DA. Visual attention. In: Foundations of cognitive science. Posner MI, editor. Cambridge, MA: MIT Press, 1989. p. 631-687.

16. Egeth H, Yantis S. Visual attention: control, representation, and time course. Annu. Rev. Psychol. 1997;48:269-297.

17. Pashler HE. The psychology of attention. Cambridge, Mass.: MIT Press, 1998.

18. Macquistan AD. Object-based allocation of visual attention in response to exogenous, but not endogenous, spatial precues. Psychon. Bull. Rev. 1997;4(4): 512-515.

19. Yantis S, Jonides J. Abrupt visual onsets and selective attention: Voluntary versus automatic allocation. J. Exp. Psychol. Hum. Percept. Perform. 1990;16(1): 121-134.

20. Yantis S. Attentional capture in vision. In: Converging Operations in the Study of Visual Selective Attention. Kramer AF, Coles GH, Logan GD, editors. Washington, DC: American Psychological Association, 1995. p. 45-76.

21. Nakayama K, Mackeben M. Sustained and transient components of focal visual attention. Vision Res. 1989;29(11): 1631-1647.

22. LaBerge D, Auclair L, Siéroff E. Preparatory attention: experiment and theory. Conscious. Cogn. 2000;9:396-434.

23. Jonides J. Voluntary versus automatic control over the mind's eye's movement. In: Attention and Performance XI. Long J, Baddeley A, editors. Hillsdale, NJ: Lawrence Erlbaum, 1981. p. 187-283.

24. Müller HJ, Rabbitt PM. Reflexive and voluntary orienting of visual attention: time course of activation and resistance to interruption. J. Exp. Psychol. Hum. Percept. Perform. 1989;15(2): 315-330.

25. Maylor EA, Hockey R. Inhibitory component of externally controlled covert orienting in visual space. J. Exp. Psychol. Hum. Percept. Perform. 1985;11:777-787.

26. Posner MI, Cohen Y. Components of visual orienting. In: Attention and Performance X. Bouma H, Bouwhuis D, editors. London: Lawrence Erlbaum, 1984. p. 531-556.

27. Rafal R, Henik A. The neurology of inhibition: Integrating controlled and automatic processes. In: Inhibitory Processes in Attention, Memory and Language. Dagenbach D, Carr TH, editors. San Diego, CA: Academic Press, 1994. p. 1-51.

28. Posner MI, Rafal RD, Choate LS, Vaughan J. Inhibition of return: Neural basis and function. Cognitive Neuropsychol. 1985;2:211-228.

29. Klein RM. Inhibition of return. Trends in Cognitive Sciences 2000;4(4): 138-147.

30. Müller HJ, Findlay JM. The effect of visual attention on peripheral discrimination thresholds in single and multiple element displays. Acta Psychol. 1988;69(2): 129-155.

31. Lambert A, Naikar N, McLahan K, Aitken V. A new component of visual orienting: implicit effects of peripheral information and subthreshold cues on covert attention. J. Exp. Psychol. Hum. Percept. Perform. 1999;25(2): 321-340.

32. Decaix C, Bartolomeo P, Siéroff E. How voluntary is 'voluntary' orienting of attention? 20th European Workshop on Cognitive Neuropsychology 2002;

33. Holender D. Semantic activation without conscious identification in dichotic listening, parafoveal vision, and visual masking. Behav. Brain Sci. 1986;9:1-23.

34. Goldman AI. Can science know when you’re conscious? Epistemological foundations of consciousness research. Journal of Consciousness Studies 2000;7(5): 3-22.

35. Briand KA, Klein RM. Is Posner's "beam" the same as Treisman's "glue"?: On the relation between visual orienting and feature integration theory. J. Exp. Psychol. Hum. Percept. Perform. 1987;13:228-241.

36. Klein RM. Perceptual-motor expectancies interact with covert visual orienting under conditions of endogenous but not exogenous control. Can. J. Exp. Psychol. 1994;48(2): 167-181.

37. Briand KA. Feature integration and spatial attention: More evidence of a dissociation between endogenous and exogenous orienting. J. Exp. Psychol. Hum. Percept. Perform. 1998;24(4): 1243-1256.

38. Itti L, Koch C. Computational modelling of visual attention. Nat. Rev. Neurosci. 2001;2(3): 194-203.

39. Duncan J. Selective attention and the organization of visual information. J. Exp. Psych. Gen. 1984;113(4): 501-517.

40. Wolfe JM, Bennett SC. Preattentive object files: shapeless bundles of basic features. Vision Res. 1997;37(1): 25-43.

41. Treisman AM, Gelade G. A feature-integration theory of attention. Cognitive Psychol. 1980;12(1): 97-136.

42. Treisman A. Features and objects: the fourteenth Bartlett memorial lecture. Q. J. Exp. Psychol. 1988;40(2): 201-237.

43. Treisman A, Gormican S. Feature analysis in early vision: Evidence from search asymmetries. Psychol. Rev. 1988;95(1): 15-48.

44. Treisman A. The binding problem. Curr. Op. Neurobiol. 1996;6:171-178.

45. Kahneman D, Treisman A. Changing views of attention and automaticity. In: Varieties of attention. Parasuraman R, Davies DR, editors. Orlando (FL): Academic Press, 1984. p.

46. Kahneman D, Treisman A, Gibbs BJ. The reviewing of object files: object-specific integration of information. Cognitive Psychol. 1992;24(2): 175-219.

47. Treisman AM, Kanwisher NG. Perceiving visually presented objects: recognition, awareness, and modularity. Curr. Op. Neurobiol. 1998;8(2): 218-226.

48. Riggio L, Kirsner K. The relationship between central cues and peripheral cues in covert visual orientation. Percept. Psychophysics 1997;59(6): 885-899.

49. Theeuwes J, Kramer AF, Atchley P. Attentional effects on preattentive vision: spatial precues affect the detection of simple features. J. Exp. Psychol. Hum. Percept. Perform. 1999;25(2): 341-347.

50. Halligan PW, Marshall JC. Spatial neglect: Position papers on theory and practice. Neuropsychological Rehabilitation 1994;4:99-240.

51. Battersby WS, Bender MB, Pollack M, Kahn RL. Unilateral "spatial agnosia" ("inattention") in patients with cerebral lesions. Brain 1956;79:68-93.

52. Bisiach E. Mental representation in unilateral neglect and related disorders. Q. J. Exp. Psychol. 1993;46A(3): 435-461.

53. Bisiach E, Pizzamiglio L, Nico D, Antonucci G. Beyond unilateral neglect. Brain 1996;119:851-857.

54. Jeannerod M, Biguer B. The directional coding of reaching movements. A visuomotor conception of visuospatial neglect. In: Neurophysiological and Neuropsychological Aspects of Spatial Neglect, vol. 45. Jeannerod M, editor. Amsterdam: Elsevier Science Publishers, 1987. p. 87-113.

55. Karnath H-O. Subjective body orientation in neglect and the interactive contribution of neck muscle proprioception and vestibular stimulation. Brain 1994;117:1001-1012.

56. Heilman KM, Watson RT, Valenstein E. Neglect and related disorders. In: Clinical Neuropsychology. Heilman KM, Valenstein E, editors. New York: Oxford University Press, 1993. p. 279-336.

57. Kinsbourne M. A model for the mechanism of unilateral neglect of space. Trans. Am. Neurol. Assoc. 1970;95:143-6.

58. Heilman KM, Bowers D, Coslett HB, Whelan H, Watson RT. Directional hypokinesia: Prolonged reaction times for leftward movements in patients with right hemisphere lesions and neglect. Neurology 1985;35:855-859.

59. Gentilini M, Barbieri C, De Renzi E, Faglioni P. Space exploration with and without the aid of vision in hemisphere-damaged patients. Cortex 1989;25:643-651.

60. Fujii T, Fukatsu R, Kimura I, Saso S, Kogure K. Unilateral spatial neglect in visual and tactile modalities. Cortex 1991;27:339-343.

61. Hjaltason H, Caneman G, Tegnér R. Visual and tactile rod bisection in unilateral neglect. Cortex 1993;583-588.

62. Bartolomeo P, D'Erme P, Gainotti G. The relationship between visuospatial and representational neglect. Neurology 1994;44:1710-1714.

63. Soroker N, Calamaro N, Glicksohn J, Myslobodsky MS. Auditory inattention in right-hemisphere-damaged patients with and without visual neglect. Neuropsychologia 1997;35:249-256.

64. Hjaltason H, Tegnér R. Darkness improves line bisection in unilateral spatial neglect. Cortex 1992;28:353-358.

65. Posner MI. Chronometric Explorations of Mind. Hillsdale, NJ: Lawrence Erlbaum Associates, 1978.

66. Reuter-Lorenz PA, Jha AP, Rosenquist JN. What is inhibited in inhibition of return? J. Exp. Psychol. Hum. Percept. Perform. 1996;22:367-378.

67. Bisiach E, Luzzatti C. Unilateral neglect of representational space. Cortex 1978;14:129-133.

68. Bisiach E, Luzzatti C, Perani D. Unilateral neglect, representational schema and consciousness. Brain 1979;102:609-618.

69. Bisiach E, Capitani E, Luzzatti C, Perani D. Brain and conscious representation of outside reality. Neuropsychologia 1981;19:543-551.

70. Bisiach E, Berti A. Dyschiria. An attempt at its systemic explanation. In: Neurophysiological and Neuropsychological Aspects of Spatial Neglect. Jeannerod M, editor. Amsterdam: Elsevier Science Publishers, 1987. p. 183-201.

71. Halligan PW, Marshall JC. Toward a principled explanation of unilateral neglect. Cognitive Neuropsychol. 1994;11(2): 167-206.

72. Posner MI, Walker JA, Friedrich FJ, Rafal RD. Effects of parietal injury on covert orienting of attention. J. Neurosci. 1984;4:1863-1874.

73. Morrow LA, Ratcliff G. The disengagement of covert attention and the neglect syndrome. Psychobiology 1988;16(3): 261-269.

74. Heilman KM, Valenstein E. Mechanisms underlying hemispatial neglect. Ann. Neurol. 1979;5:166-170.

75. Robertson IH. The relationship between lateralised and non-lateralised attentional deficits in unilateral neglect. In: Unilateral Neglect: Clinical and Experimental Studies. Robertson IH, Marshall JC, editors. Hove (UK): Lawrence Erlbaum Associates, 1993. p. 257-275.

76. Kinsbourne M. Hemi-neglect and hemisphere rivalry. In: Hemi-Inattention and Hemisphere Specialization, vol. 18. Weinstein EA, Friedland RP, editors. New York: Raven Press, 1977. p. 41-49.

77. Kinsbourne M. Mechanisms of unilateral neglect. In: Neurophysiological and Neuropsychological Aspects of Spatial Neglect. Jeannerod M, editor. Amsterdam: Elsevier Science Publishers, 1987. p. 69-86.

78. Kinsbourne M. Orientational bias model of unilateral neglect: Evidence from attentional gradients within hemispace. In: Unilateral Neglect: Clinical and Experimental Studies. Robertson IH, Marshall JC, editors. Hove (UK): Lawrence Erlbaum Associates, 1993. p. 63-86.

79. Berlucchi G. Two hemispheres but one brain. Behav. Brain Sci. 1983;6:171-172.

80. Corbetta M, Miezin FM, Shulman GL, Petersen SE. A PET study of visuospatial attention. J. Neurosci. 1993;13(3): 1202-1226.

81. Compton PE, Grossenbacher P, Posner MI, Tucker DM. A cognitive-anatomical approach to attention in lexical access. J. Cogn. Neurosci. 1991;3(4): 304-312.

82. Vuilleumier P, Hester D, Assal G, Regli F. Unilateral spatial neglect recovery after sequential strokes. Neurology 1996;46:184-189.

83. Meyer JS, Obara K, Muramatsu K. Diaschisis. Neurol. Res. 1993;15(6): 362-366.

84. Vallar G, Guariglia C, Rusconi ML. Modulation of the neglect syndrome by sensory stimulation. In: Parietal Lobe Contributions to Orientation in 3D-Space. Thier P, Karnath HO, editors. Heidelberg: Springer-Verlag, 1997. p. 555-578.

85. Chokron S, Bartolomeo P. Réduire expérimentalement la négligence spatiale unilatérale : revue de la littérature et implications théoriques. Revue de Neuropsychologie 1999;9(2-3): 129-165.

86. Mark VW, Kooistra CA, Heilman KM. Hemispatial neglect affected by non-neglected stimuli. Neurology 1988;38(8): 640-643.

87. Marshall JC, Halligan PW. Does the midsagittal plane play any privileged role in "left" neglect? Cognitive Neuropsychol. 1989;6(4): 403-422.

88. Shepherd M, Findlay JM, Hockey RJ. The relationship between eye movements and spatial attention. Q. J. Exp. Psychol. 1986;38A:475-791.

89. Kowler E, Anderson E, Dosher B, Blaser E. The role of attention in the programming of saccades. Vision Res. 1995;35(13): 1897-916.

90. Hoffman JE, Subramaniam B. The role of visual attention in saccadic eye movements. Percept. Psychophysics 1995;57(6): 787-95.

91. De Renzi E, Colombo A, Faglioni P, Gibertoni M. Conjugate gaze paresis in stroke patients with unilateral damage: An unexpected instance of hemispheric asymmetry. Arch. Neurol. 1982;39:482-486.

92. De Renzi E, Gentilini M, Faglioni P, Barbieri C. Attentional shifts toward the rightmost stimuli in patients with left visual neglect. Cortex 1989;25:231-237.

93. Cohn R. Eyeball movements in homonymous hemianopia following simultaneous bitemporal object presentation. Neurology 1972;22:12-14.

94. Anderson B. Spared awareness for the left side of internal visual images in patients with left-sided extrapersonal neglect. Neurology 1993;43:213-216.

95. Làdavas E, Petronio A, Umiltà C. The deployment of visual attention in the intact field of hemineglect patients. Cortex 1990;26(3): 307-17.

96. Howes D, Boller F. Simple reaction time: Evidence for focal impairment from lesions of the right hemisphere. Brain 1975;98:317-332.

97. D'Erme P, Robertson I, Bartolomeo P, Daniele A, Gainotti G. Early rightwards orienting of attention on simple reaction time performance in patients with left-sided neglect. Neuropsychologia 1992;30(11): 989-1000.

98. Bartolomeo P. The novelty effect in recovered hemineglect. Cortex 1997;33(2): 323-332.

99. Bartolomeo P, D'Erme P, Perri R, Gainotti G. Perception and action in hemispatial neglect. Neuropsychologia 1998;36(3): 227-237.

100. Bartolomeo P, Siéroff E, Decaix C, Chokron S. Modulating the attentional bias in unilateral neglect: The effects of the strategic set. Exp. Brain Res. 2001;137(3/4): 424-431.

101. Smania N, Martini MC, Gambina G, Tomelleri G, Palamara A, Natale E, Marzi CA. The spatial distribution of visual attention in hemineglect and extinction patients. Brain 1998;121(Pt 9): 1759-70.

102. Bartolomeo P, Chokron S. Left unilateral neglect or right hyperattention? Neurology 1999;53:2023-2027.

103. Fiorelli M, Blin J, Bakchine S, Laplane D, Baron JC. PET studies of cortical diaschisis in patients with motor hemineglect. J. Neurol. Sci. 1991;104:135-142.

104. Pantano P, Di Piero V, Fieschi C, Judica A, Guariglia C, Pizzamiglio L. Pattern of CBF in the rehabilitation of visual spatial neglect. International Journal of Neurosciences 1992;66:153-161.

105. Perani D, Vallar G, Paulesu E, Alberoni M, Fazio F. Left and right hemisphere contribution to recovery from neglect after right hemisphere damage - An [18F]FDG PET study of two cases. Neuropsychologia 1993;31(2): 115-125.

106. Friedrich FJ, Egly R, Rafal RD, Beck D. Spatial attention deficits in humans: a comparison of superior parietal and temporal-parietal junction lesions. Neuropsychology 1998;12:193-207.

107. Karnath H-O. Deficits of attention in acute and recovered hemi-neglect. Neuropsychologia 1988;20:27-45.

108. Mattingley JB, Bradshaw JL, Bradshaw JA, Nettleton NC. Residual rightward attentional bias after apparent recovery from right hemisphere damage: Implications for a multicomponent model of neglect. J. Neurol. Neurosurg. Psychiatry 1994;57:597-604.

109. Bartolomeo P, Chokron S, Siéroff E. Facilitation instead of inhibition for repeated right-sided events in left neglect. NeuroReport 1999;10(16): 3353-3357.

110. Losier BJ, Klein RM. A review of the evidence for a disengage deficit following parietal lobe damage. Neurosci. Biobehav. Rev. 2001;25(1): 1-13.

111. Làdavas E, Carletti M, Gori G. Automatic and voluntary orienting of attention in patients with visual neglect: horizontal and vertical dimensions. Neuropsychologia 1994;32:1195-1208.

112. Posner MI, Cohen Y, Rafal RD. Neural systems control of spatial orienting. Philos. Trans. R. Soc. Lond. B 1982;298(1089): 187-198.

113. Anderson B, Mennemeier M, Chatterjee A. Variability not ability: another basis for performance decrements in neglect. Neuropsychologia 2000;38(6): 785-796.

114. Bartolomeo P, Siéroff E, Chokron S, Decaix C. Variability of response times as a marker of diverted attention. Neuropsychologia 2001;39(4): 358-363.

115. Milner AD, Harvey M. Distortion of size perception in visuospatial neglect. Curr. Biol. 1995;5(1): 85-89.

116. Duncan J, Bundesen C, Olson A, Humphreys G, Chavda S, Shibuya H. Systematic analysis of deficits in visual attention. J. Exp. Psych. Gen. 1999;128(4): 450-478.

117. Bundesen C. A theory of visual attention. Psychol. Rev. 1990;97(4): 523-547.

118. Chokron S, Brickman AM, Wei T, Buchsbaum MS. Hemispheric asymmetry for selective attention. Cogn. Brain Res. 2000;9(1): 85-90.

119. Tabert MH, Chokron S, Tang CY, Wei T, Brickman AM, Buchsbaum MS. Visual target detection paradigm for the study of selective attention. Brain Res. Protocols 2000;6(1-2): 80-85.

120. Danziger S, Kingstone A, Rafal RD. Orienting to extinguished signals in hemispatial neglect. Psychological Science 1998;9(2): 119-123.

121. Bisiach E, Rusconi ML, Peretti VA, Vallar G. Challenging current accounts of unilateral neglect. Neuropsychologia 1994;32:1431-1434.

122. Ishiai S, Seki K, Koyama Y, Gono S. Ineffective leftward search in line bisection and mechanisms of left unilateral spatial neglect. J. Neurol. 1996;243(5): 381-7.

123. Barton JJ, Behrmann M, Black S. Ocular search during line bisection. The effects of hemi-neglect and hemianopia. Brain 1998;121(Pt 6): 1117-31.

124. Làdavas E, Zeloni G, Zaccara G, Gangemi P. Eye movements and orienting of attention in patients with visual neglect. J. Cogn. Neurosci. 1997;9(1): 67-74.

125. Volpe BT, Ledoux JE, Gazzaniga MS. Information processing of visual stimuli in an "extinguished" field. Nature 1979;282(5740): 722-4.

126. Marshall JC, Halligan PW. Blindsight and insight into visuo-spatial neglect. Nature 1988;336:766-767.

127. D'Erme P, Robertson I, Bartolomeo P, Daniele A. Unilateral neglect: The fate of the extinguished visual stimuli. Behav. Neurol. 1993;6:143-150.

128. Gainotti G, Messerli P, Tissot R. Qualitative analysis of unilateral spatial neglect in relation to the laterality of cerebral lesions. J. Neurol. Neurosurg. Psychiatry 1972;35:545-550.

129. Gainotti G, D'Erme P, Monteleone D, Silveri MC. Mechanisms of unilateral spatial neglect in relation to laterality of cerebral lesions. Brain 1986;109:599-612.

130. Driver J, Halligan PW. Can visual neglect operate in object-centered co-ordinates? An affirmative single-case study. Cognitive Neuropsychol. 1991;8(6): 475-496.

131. Driver J, Baylis GC, Goodrich SJ, Rafal RD. Axis-based neglect of visual shapes. Neuropsychologia 1994;32(11): 1353-1365.

132. Caramazza A, Hillis AE. Spatial representation of words in the brain implied by studies of a unilateral neglect patient. Nature 1990;346(6281): 267-269.

133. Farah MJ, Brunn JL, Wong AB, Wallace MA, Carpenter PA. Frames of reference for allocating attention to space: Evidence from the neglect syndrome. Neuropsychologia 1990;28(4): 335-347.

134. Hillis AE, Rapp B. Unilateral spatial neglect in dissociable frames of reference: a comment on Farah, Brunn, Wong, Wallace, and Carpenter (1990). Neuropsychologia 1998;36(11): 1257-1262.

135. Behrmann M, Moscovitch M. Object-centered neglect in patients with unilateral neglect: effects of left-right coordinates of objects. J. Cogn. Neurosci. 1994;6(1): 1-16.

136. Behrmann M, Tipper SP. Attention accesses multiple reference frames: evidence from visual neglect. J. Exp. Psychol. Hum. Percept. Perform. 1999;25(1): 83-101.

137. Raymond JE, Shapiro KL, Arnell KM. Temporary suppression of visual processing in an RSVP task: An attentional blink? Journal of Experimental Psychology: Human Perception & Performance 1992;18(3): 849-860.

138. Husain M, Shapiro K, Martin J, Kennard C. Abnormal temporal dynamics of visual attention in spatial neglect patients. Nature 1997;385:154-156.

139. Robertson IH, Mattingley JB, Rorden C, Driver J. Phasic alerting of neglect patients overcomes their spatial deficit in visual awareness. Nature 1998;395(6698): 169-72.

140. Feeney DM, Baron JC. Diaschisis. Stroke 1986;17(5): 817-30.

141. Posner MI, Inhoff AW, Friedrich FJ, Cohen A. Isolating attentional mechanisms: A cognitive-anatomical analysis. Psychobiology 1987;15:107-112.

142. Posner MI, Petersen SE. The attention system of human brain. Annual Review of Neuroscience 1990;13:25-42.

143. Carpenter RH, Williams ML. Neural computation of log likelihood in control of saccadic eye movements. Nature 1995;377(6544): 59-62.

144. Lynch JC, Mountcastle VB, Talbot WH, Yin TC. Parietal lobe mechanisms for directed visual attention. J. Neurophysiol. 1977;40(2): 362-389.

145. Colby CL, Goldberg ME. Space and attention in parietal cortex. Annu. Rev. Neurosci. 1999;22:319-349.

146. Knight RT, Grabowecky MF, Scabini D. Role of human prefrontal cortex in attention control. Adv. Neurol. 1995;66:21-34.

147. Gottlieb JP, Kusunoki M, Goldberg ME. The representation of visual salience in monkey parietal cortex. Nature 1998;391(6666): 481-484.

148. Fries W. Cortical projections to the superior colliculus in the macaque monkey: a retrograde study using horseradish peroxidase. J. Comp. Neurol. 1984;230(1): 55-76.

149. Paré M, Wurtz RH. Monkey posterior parietal cortex neurons antidromically activated from superior colliculus. J. Neurophysiol. 1997;78(6): 3493-3497.

150. Sapir A, Soroker N, Berger A, Henik A. Inhibition of return in spatial attention: direct evidence for collicular generation. Nat. Neurosci. 1999;2(12): 1053-1054.

151. Corbetta M, Kincade JM, Ollinger JM, McAvoy MP, Shulman GL. Voluntary orienting is dissociated from target detection in human posterior parietal cortex. Nat. Neurosci. 2000;3(3): 292-297.

152. Pizzamiglio L, Antonucci G, Judica A, Montenero P, Razzano C, Zoccolotti P. Cognitive rehabilitation of the hemineglect disorder in chronic patients with unilateral right brain damage. J. Clin. Exp. Neuropsychol. 1992;14(6): 901-923.

153. Alivisatos B, Milner B. Effects of frontal or temporal lobectomy on the use of advance information in a choice reaction time task. Neuropsychologia 1989;27(4): 495-503.

154. Guitton D, Buchtel HA, Douglas RM. Frontal lobe lesions in man cause difficulties in suppressing reflexive glances and in generating goal-directed saccades. Exp. Brain Res. 1985;58:455-472.

155. Rosen AC, Rao SM, Caffarra P, Scaglioni A, Bobholz JA, Woodley SJ, Hammeke TA, Cunningham JM, Prieto TE, Binder JR. Neural basis of endogenous and exogenous spatial orienting. A functional MRI study. J. Cogn. Neurosci. 1999;11(2): 135-152.

156. Funahashi S, Chafee MV, Goldman-Rakic PS. Prefrontal neuronal activity in rhesus monkeys performing a delayed anti-saccade task. Nature 1993;365(6448): 753-756.

157. Bartolomeo P. Inhibitory processes and compensation for spatial bias after right hemisphere damage. Neuropsychological Rehabilitation 2000;10(5): 511-526.

158. Hier DB, Mondlock J, Caplan LR. Recovery of behavioral abnormalities after right hemisphere stroke. Neurology 1983;33:345-350.

159. Pizzamiglio L, Perani D, Cappa SF, Vallar G, Paolucci S, Grassi F, Paulesu E, Fazio F. Recovery of neglect after right hemispheric damage: H2(15)O positron emission tomographic activation study. Arch. Neurol. 1998;55:561-568.

160. Kanwisher N. Neural events and perceptual awareness. Cognition 2001;79(1-2): 89-113.

161. Neisser U. Cognitive Psychology. New York: Appleton-Century-Crofts, 1967.

162. Joseph JS, Chun MM, Nakayama K. Attentional requirements in a 'preattentive' feature search task. Nature 1997;387(6635): 805-807.

163. Di Lollo V, Kawahara J, Zuvic SM, Visser TA. The preattentive emperor has no clothes: a dynamic redressing. J. Exp. Psych. Gen. 2001;130(3): 479-492.

164. O'Regan JK, Rensink RA, Clark JJ. Change-blindness as a result of 'mudsplashes'. Nature 1999;398(6722): 34.

165. Mack A, Rock I. Inattentional Blindness. Cambridge, MA: The MIT Press, 1998.

166. McCormick PA. Orienting attention without awareness. J. Exp. Psychol. Hum. Percept. Perform. 1997;23(1): 168-180.

167. Weiskrantz L. Consciousness lost and found : a neuropsychological exploration. Oxford: Oxford University Press, 1997.

168. Kentridge RW, Heywood CA, Weiskrantz L. Attention without awareness in blindsight. Proc. R. Soc. Lond. B Biol. Sci. 1999;266(1430): 1805-1811.

169. O'Regan JK, Noë A. A sensorimotor account of vision and visual consciousness. Behav. Brain Sci. in press;24(5):

170. O'Regan JK. Solving the "real" mysteries of visual perception: the world as an outside memory. Canadian Journal of Psychology 1992;46(3): 461-488.

171. Bartolomeo P, Chokron S. Visual awareness relies on exogenous orienting of attention: evidence from unilateral neglect (Commentary on O'Regan and Noë: A sensorimotor account of vision and visual consciousness). Behav. Brain Sci. in press;24(5):

172. Robertson IH, Hawkins K. Limb activation and unilateral neglect. Neurocase 1999;5:153-160.

173. Rossetti Y, Rode G, Pisella L, Farnè A, Li L, Boisson D, Perenin MT. Prism adaptation to a rightward optical deviation rehabilitates left hemispatial neglect. Nature 1998;395:166-169.

174. Posner MI. Attention: the mechanisms of consciousness. Proc Natl Acad Sci U S A 1994;91(16): 7398-7403.

Metadata

Repository Staff Only: item control page

Cogprints is powered by EPrints 3 which is developed by the School of Electronics and Computer Science at the University of Southampton. More information and software credits.