Pupillary responses to coloured and contourless displays in total cerebral achromatopsia

Brain

Volumn 131, Issue 8, 2008, Pages 2153-2160

  Cowey, Alan ^a   Alexander, Iona ^a   Heywood, Charles ^b   Kentridge, Robert ^b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b DURHAM UNIVERSITY   (United Kingdom)

Author keywords

Awareness; Cerebral achromatopsia; Colour; Pupillometry

Indexed keywords

ADULT; ARTICLE; AWARENESS; CASE REPORT; COLOR BLINDNESS; COLOR VISION; CONTROLLED STUDY; HUMAN; LUMINANCE; NORMAL DISTRIBUTION; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; PUPIL REFLEX; PUPILLOMETRY;

EID: 49449089681     PISSN: 00068950     EISSN: 14602156     Source Type: Journal    
DOI: 10.1093/brain/awn110     Document Type: Article

References (26)

1. Alexandridis E, Leendertz JA, Barbur JL. Methods for studying the behaviour of the pupil. J Psychophysiol 1992; 5: 223-39.
2. Barbur JL. Learning from the pupil - studies of basic mechanisms and clinical applications. In: Chalupa LM, Werner JS, editors. The visual neurosciences. Vol. 1. Cambridge, MA: MIT Press; 2004. p. 641-56.
3. Barbur JL, Harlow AJ, Plant GT. Insights into the different exploits of colour in the visual cortex. Proc Roy Soc Lond B 1994; 258: 327-34.
4. Barbur JL, Thomson WD, Forsyth PM. A new system for the simultaneous measurement of pupil size and two-dimensional eye movements. Clin Vis Sci 1987; 2: 131-2.
5. Barbur JL, Wolf J, Lennie P. Visual processing levels revealed by response latencies to changes in different visual attributes. Proc Roy Soc Lond B 1998; 265: 2321-5.
6. Brill NE. A case of destructive lesion in the cuneus, accompanied by color blindness. Am J Neurol Psychiatry 1882; 1: 356-68.
7. Cole GG, Heywood C, Kentridge R, Fairholm I, Cowey A. Attentional capture by colour and motion in cerebral achromatopsia. Neuropsychologia 2003; 41: 1837-46.
8. Crawford BH. The scotopic visibility function. Proc Phys Soc Lond B 1949; 62: 321-34.
9. Heywood CA, Cowey A. Colour vision and its disturbances after cortical lesions. In: Fahle M, Greenlee M, editors. The neuropsychology of vision. Oxford: Oxford University Press; 2003. p. 259-81.
10. Heywood CA, Cowey A, Newcombe F. Chromatic discrimination in a cortically colour blind observer. Eur J Neurosci 1991; 3: 802-12.
11. Heywood CA, Cowey A, Newcombe F. On the role of parvocellular (P) and magnocellular (M) pathways in cerebral achromatopsia. Brain 1994; 117: 245-54.
12. Heywood CA, Kentridge RW, Cowey A. Colour and the cortex: wavelength processing in cortical achromatopsia. In: DeGelder B, De Haan E, Heywood CA, editors. Out of mind. Oxford: Oxford University Press; 2001. p. 52-68.
13. Kentridge RW, Heywood CA, Cowey A. Chromatic edges, surfaces, and constancies in cerebral achromatopsia. Neuropsychologia 2004; 42: 821-30.
14. Marshall JC, Halligan PW. Blindsight and insight in visuo-spatial neglect. Nature 1998; 336: 766-7.
15. McLeod P, Dittrich W, Driver J, Perrett D, Zihl J. Preserved and impaired detection of structure from motion by a 'motion-blind' patient. Vis Cog 1996; 3: 363-91.
16. Meadows JC. Disturbed perception of colours associated with localized cerebral lesions. Brain 1974; 97: 615-32.
17. Mollon JD, Newcombe F, Polden PG, Ratcliff G. On the presence of three cone mechanisms in a case of total achromatopsia. In: Colour vision deficiencies. Vol. V. Bristol: Hilger; 1980. p. 130-5.
18. Stiles WS. Mechanisms of colour vision. London: Academic Press; 1978. p. 298.
19. Stoerig P. Blindsight, conscious vision, and the role of the primary visual cortex. Prog Brain Res 2006; 155: 217-34.
20. Sloan LL. The Tübinger perimeter of Harms and Aulhorn: recommended procedures and supplementary equipment. Arch Ophthalmol 1971; 86: 612-22.
21. Vaina LM, Le May M, Bienfang DC, Choi AY, Nakayama K. Intact 'biological motion' and 'structure from motion' perception in a patient with impaired motion mechanisms: a case study. Vis Neurosci 1990; 5: 353-69.
22. Verrey L. Hémiachromatopsie droite absolue. Arch Ophthalmol 1888; 8: 289-301.
23. Weiskrantz L. Consciousness lost and found. Oxford: Oxford University Press; 1997. p. 294.
24. Wilhelm BJ, Wilhelm H, Moro S, Barbur JL. Pupil response components: studies in patients with Parinaud's syndrome. Brain 2002; 125: 2296-307.
25. Young RS, Teller DY. Determination of lights that are isoluminant for both scotopic and photopic vision. J Ophthalmol Soc Am A 1991; 8: 2048-52.
26. Zeki S. A century of cerebral achromatopsia. Brain 1990; 113: 1721-77.