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Volumn 24, Issue 8, 2007, Pages 843-866

Foveal crowding in posterior cortical atrophy: A specific early-visual-processing deficit affecting word reading

Author keywords

Alzheimer's disease; Early visual processing; Foveal crowding; Peripheral dyslexia; Posterior cortical atrophy

Indexed keywords

AGED; ARTICLE; BRAIN ATROPHY; CASE REPORT; COMPREHENSION; DYSLEXIA; EVOKED VISUAL RESPONSE; FEMALE; HUMAN; PATTERN RECOGNITION; PRIORITY JOURNAL; READING; VISUAL ACUITY; VISUAL DISCRIMINATION; VISUAL MEMORY; VISUAL ORIENTATION; VISUOMOTOR COORDINATION; WORD RECOGNITION;

EID: 37749028345     PISSN: 02643294     EISSN: 14640627     Source Type: Journal    
DOI: 10.1080/02643290701754240     Document Type: Article
Times cited : (36)

References (72)
  • 2
    • 0027229936 scopus 로고
    • Single character processing in a case of pure alexia
    • Arguin, M. and Bub, D. (1993) Single character processing in a case of pure alexia. Neuropsychologia, 31, pp. 435-458.
    • (1993) Neuropsychologia , vol.31 , pp. 435-458
    • Arguin, M.1    Bub, D.2
  • 3
    • 0028558615 scopus 로고
    • Measuring dysgraphia: A graded-difficulty spelling test
    • Baxter, D. M. and Warrington, E. K. (1994) Measuring dysgraphia: A graded-difficulty spelling test. Behavioural Neurology, 7, pp. 107-116.
    • (1994) Behavioural Neurology , vol.7 , pp. 107-116
    • Baxter, D.M.1    Warrington, E.K.2
  • 4
    • 0031769760 scopus 로고    scopus 로고
    • Visual complexity in letter-by-letter reading: "Pure" alexia is not so pure
    • Behrmann, M., Nelson, J. and Sekuler, E. (1998) Visual complexity in letter-by-letter reading: "Pure" alexia is not so pure. Neuropsychologia, 36, pp. 1115-1132.
    • (1998) Neuropsychologia , vol.36 , pp. 1115-1132
    • Behrmann, M.1    Nelson, J.2    Sekuler, E.3
  • 5
    • 0002172662 scopus 로고    scopus 로고
    • A literature review and new data supporting an interactive account of letter-by-letter reading
    • Behrmann, M., Plaut, D. C. and Nelson, J. (1998) A literature review and new data supporting an interactive account of letter-by-letter reading. Cognitive Neuropsychology, 15, pp. 7-51.
    • (1998) Cognitive Neuropsychology , vol.15 , pp. 7-51
    • Behrmann, M.1    Plaut, D.C.2    Nelson, J.3
  • 6
    • 84956372668 scopus 로고
    • Pure alexia: A nonspatial visual disorder affecting letter activation
    • Behrmann, M. and Shallice, T. (1995) Pure alexia: A nonspatial visual disorder affecting letter activation. Cognitive Neuropsychology, 12, pp. 409-454.
    • (1995) Cognitive Neuropsychology , vol.12 , pp. 409-454
    • Behrmann, M.1    Shallice, T.2
  • 8
    • 0014941168 scopus 로고
    • Interaction effects in parafoveal letter recognition
    • Bouma, H. (1970) Interaction effects in parafoveal letter recognition. Nature, 226, pp. 177-178.
    • (1970) Nature , vol.226 , pp. 177-178
    • Bouma, H.1
  • 9
    • 0030197611 scopus 로고    scopus 로고
    • Deep dyslexic phenomenon in a letter-by-letter reader
    • Buxbaum, L. J. and Coslett, H. B. (1996) Deep dyslexic phenomenon in a letter-by-letter reader. Brain and Language, 54, pp. 136-167.
    • (1996) Brain and Language , vol.54 , pp. 136-167
    • Buxbaum, L.J.1    Coslett, H.B.2
  • 10
    • 12144269991 scopus 로고    scopus 로고
    • Posterior cortical atrophy: A review of the literature
    • Caine, D. (2004) Posterior cortical atrophy: A review of the literature. Neurocase, 10, pp. 382-385.
    • (2004) Neurocase , vol.10 , pp. 382-385
    • Caine, D.1
  • 11
    • 37749017296 scopus 로고    scopus 로고
    • Temporal properties of the polarity effect in crowding
    • Chakravarthi, R. and Cavanagh, P. (2005) Temporal properties of the polarity effect in crowding. Journal of Vision, 5, p. 998.
    • (2005) Journal of Vision , vol.5 , pp. 2005
    • Chakravarthi, R.1    Cavanagh, P.2
  • 12
    • 0035020532 scopus 로고    scopus 로고
    • Spatial frequency and contrast properties of crowding
    • Chung, S. T. L., Levi, D. M. and Legge, G. E. (2001) Spatial frequency and contrast properties of crowding. Vision Research, 41, pp. 1833-1850.
    • (2001) Vision Research , vol.41 , pp. 1833-1850
    • Chung, S.T.L.1    Levi, D.M.2    Legge, G.E.3
  • 13
    • 0028458298 scopus 로고
    • Four easy memory tests for older adults
    • Clegg, F. and Warrington, E. K. (1994) Four easy memory tests for older adults. Memory, 2, pp. 167-182.
    • (1994) Memory , vol.2 , pp. 167-182
    • Clegg, F.1    Warrington, E.K.2
  • 14
    • 0021798941 scopus 로고
    • Visual disturbances with focal progressive dementing disease
    • Cogan, D. G. (1985) Visual disturbances with focal progressive dementing disease. American Journal of Ophthalmology, 100, pp. 68-72.
    • (1985) American Journal of Ophthalmology , vol.100 , pp. 68-72
    • Cogan, D.G.1
  • 15
    • 0036740972 scopus 로고    scopus 로고
    • Paying attention to reading errors in acquired dyslexia
    • Davis, C. J. and Coltheart, M. (2002) Paying attention to reading errors in acquired dyslexia. Trends in Cognitive Sciences, 6, pp. 359-361.
    • (2002) Trends in Cognitive Sciences , vol.6 , pp. 359-361
    • Davis, C.J.1    Coltheart, M.2
  • 16
    • 0022596373 scopus 로고
    • Slowly progressive visual agnosia or apraxia without dementia
    • De Renzi, E. (1986) Slowly progressive visual agnosia or apraxia without dementia. Cortex, 22, pp. 171-180.
    • (1986) Cortex , vol.22 , pp. 171-180
    • De Renzi, E.1
  • 18
    • 0011158132 scopus 로고
    • The movements of the eyes during reading
    • Ehlers, H. (1936) The movements of the eyes during reading. Acta Ophthalmologica, 14, pp. 56-63.
    • (1936) Acta Ophthalmologica , vol.14 , pp. 56-63
    • Ehlers, H.1
  • 19
    • 0026080592 scopus 로고
    • Patterns of co-occurrence among the associative agnosias: Implications for visual object recognition
    • Farah, M. J. (1991) Patterns of co-occurrence among the associative agnosias: Implications for visual object recognition. Cognitive Neuropsychology, 8, pp. 1-19.
    • (1991) Cognitive Neuropsychology , vol.8 , pp. 1-19
    • Farah, M.J.1
  • 20
    • 84956407250 scopus 로고
    • Pure alexia as a visual impairment: A reconsideration
    • Farah, M. J. and Wallace, M. A. (1991) Pure alexia as a visual impairment: A reconsideration. Cognitive Neuropsychology, 8, pp. 313-334.
    • (1991) Cognitive Neuropsychology , vol.8 , pp. 313-334
    • Farah, M.J.1    Wallace, M.A.2
  • 21
    • 0000374097 scopus 로고
    • Contour interaction and the crowding effects
    • Flom, M. C. (1991) Contour interaction and the crowding effects. Problems in Optometry, 3, pp. 237-257.
    • (1991) Problems in Optometry , vol.3 , pp. 237-257
    • Flom, M.C.1
  • 22
    • 0000558861 scopus 로고
    • Contour interaction and visual resolution: Contralateral effect
    • Flom, M. C., Heath, G. G. and Takahashi, E. (1963) Contour interaction and visual resolution: Contralateral effect. Science, 142, pp. 979-980.
    • (1963) Science , vol.142 , pp. 979-980
    • Flom, M.C.1    Heath, G.G.2    Takahashi, E.3
  • 25
    • 0026735783 scopus 로고
    • Horizontal integration and cortical dynamics
    • Gilbert, C. D. (1992) Horizontal integration and cortical dynamics. Neuron, 9, pp. 1-13.
    • (1992) Neuron , vol.9 , pp. 1-13
    • Gilbert, C.D.1
  • 26
    • 0018774543 scopus 로고
    • Morphology and intracortical projections of functionally identified neurones in cat visual cortex
    • Gilbert, C. D. and Wiesel, T. N. (1979) Morphology and intracortical projections of functionally identified neurones in cat visual cortex. Nature, 280, pp. 120-125.
    • (1979) Nature , vol.280 , pp. 120-125
    • Gilbert, C.D.1    Wiesel, T.N.2
  • 27
    • 0020540349 scopus 로고
    • Clustered intrinsic connections in cat visual cortex
    • Gilbert, C. D. and Wiesel, T. N. (1983) Clustered intrinsic connections in cat visual cortex. Journal of Neuroscience, 3, pp. 1116-1133.
    • (1983) Journal of Neuroscience , vol.3 , pp. 1116-1133
    • Gilbert, C.D.1    Wiesel, T.N.2
  • 28
    • 37749038425 scopus 로고
    • Goldwave Digital Audio Editor. Goldwave Inc. St. John's, Newfoundland
    • Goldwave Digital Audio Editor. Goldwave Inc. (1993) St. John's, Newfoundland
    • (1993)
  • 29
    • 0029743274 scopus 로고    scopus 로고
    • Attentional resolution and the locus of visual awareness
    • He, S., Cavanagh, P. and Intriligator, J. (1996) Attentional resolution and the locus of visual awareness. Nature, 383, pp. 334-337.
    • (1996) Nature , vol.383 , pp. 334-337
    • He, S.1    Cavanagh, P.2    Intriligator, J.3
  • 31
    • 33645410496 scopus 로고
    • Receptive fields, binocular interaction and functional architecture in the cat's visual cortex
    • Hubel, D. and Wiesel, T. N. (1962) Receptive fields, binocular interaction and functional architecture in the cat's visual cortex. Journal of Physiology of London, 160, pp. 106-154.
    • (1962) Journal of Physiology of London , vol.160 , pp. 106-154
    • Hubel, D.1    Wiesel, T.N.2
  • 32
    • 0034893960 scopus 로고    scopus 로고
    • A peripheral reading deficit under conditions of diffuse visual attention
    • Humphreys, G. W. and Mayall, K. A. (2001) A peripheral reading deficit under conditions of diffuse visual attention. Cognitive Neuropsychology, 18, pp. 551-576.
    • (2001) Cognitive Neuropsychology , vol.18 , pp. 551-576
    • Humphreys, G.W.1    Mayall, K.A.2
  • 33
    • 0035511645 scopus 로고    scopus 로고
    • The spatial resolution of visual attention
    • Intriligator, J. and Cavanagh, P. (2001) The spatial resolution of visual attention. Cognitive Psychology, 43, pp. 171-216.
    • (2001) Cognitive Psychology , vol.43 , pp. 171-216
    • Intriligator, J.1    Cavanagh, P.2
  • 34
    • 0022876757 scopus 로고
    • Arithmetic skills in patients with unilateral cerebral lesions
    • Jackson, M. and Warrington, E. K. (1986) Arithmetic skills in patients with unilateral cerebral lesions. Cortex, 22, pp. 611-620.
    • (1986) Cortex , vol.22 , pp. 611-620
    • Jackson, M.1    Warrington, E.K.2
  • 36
    • 84955784890 scopus 로고
    • Simultaneous form perception and serial letter recognition in a case of letter-by-letter reading
    • Kay, J. and Hanley, J. R. (1991) Simultaneous form perception and serial letter recognition in a case of letter-by-letter reading. Cognitive Neuropsychology, 8, pp. 249-273.
    • (1991) Cognitive Neuropsychology , vol.8 , pp. 249-273
    • Kay, J.1    Hanley, J.R.2
  • 37
    • 0001098292 scopus 로고
    • A disorder of simultaneous form perception
    • Kinsbourne, M. and Warrington, E. K. (1962) A disorder of simultaneous form perception. Brain, 85, pp. 461-486.
    • (1962) Brain , vol.85 , pp. 461-486
    • Kinsbourne, M.1    Warrington, E.K.2
  • 38
    • 0028710668 scopus 로고
    • The effect of similarity and duration on spatial interaction in peripheral vision
    • Kooi, F. L., Toet, A., Tripathy, S. P. and Levi, D. M. (1994) The effect of similarity and duration on spatial interaction in peripheral vision. Spatial Vision, 8, pp. 255-279.
    • (1994) Spatial Vision , vol.8 , pp. 255-279
    • Kooi, F.L.1    Toet, A.2    Tripathy, S.P.3    Levi, D.M.4
  • 39
    • 0032896391 scopus 로고    scopus 로고
    • Crowding in central and eccentric vision: The effects of contour interaction and attention
    • Leat, S., Li, W. and Epp, K. (1999) Crowding in central and eccentric vision: The effects of contour interaction and attention. Investigative Ophthalmology and Visual Science, 40, pp. 504-512.
    • (1999) Investigative Ophthalmology and Visual Science , vol.40 , pp. 504-512
    • Leat, S.1    Li, W.2    Epp, K.3
  • 40
    • 0021884934 scopus 로고
    • Vernier acuity, crowding and cortical magnification
    • Levi, D., Klein, S. A. and Aitsebaomo, A. P. (1985) Vernier acuity, crowding and cortical magnification. Vision Research, 25, pp. 963-977.
    • (1985) Vision Research , vol.25 , pp. 963-977
    • Levi, D.1    Klein, S.A.2    Aitsebaomo, A.P.3
  • 41
    • 0036977115 scopus 로고    scopus 로고
    • Suppressive and facilitatory spatial interactions in foveal vision: Foveal crowding is simple contract masking
    • Levi, D., Klein, S. A. and Hariharan, S. (2002) Suppressive and facilitatory spatial interactions in foveal vision: Foveal crowding is simple contract masking. Journal of Vision, 2, pp. 140-166.
    • (2002) Journal of Vision , vol.2 , pp. 140-166
    • Levi, D.1    Klein, S.A.2    Hariharan, S.3
  • 43
    • 0035176451 scopus 로고    scopus 로고
    • Can the amplitude difference spectrum peak frequency explain the foveal crowding effect?
    • Liu, L. (2001) Can the amplitude difference spectrum peak frequency explain the foveal crowding effect?. Vision Research, 41, pp. 3693-3704.
    • (2001) Vision Research , vol.41 , pp. 3693-3704
    • Liu, L.1
  • 44
    • 0034059254 scopus 로고    scopus 로고
    • Apparent string shortening concomitant with letter crowding
    • Liu, L. and Arditi, A. (2000) Apparent string shortening concomitant with letter crowding. Vision Research, 40, pp. 1059-1067.
    • (2000) Vision Research , vol.40 , pp. 1059-1067
    • Liu, L.1    Arditi, A.2
  • 45
    • 0036130786 scopus 로고    scopus 로고
    • Presentation and task effects on migration errors in attentional dyslexia
    • Mayall, K. A. and Humphreys, G. W. (2002) Presentation and task effects on migration errors in attentional dyslexia. Neuropsychologia, 40, pp. 1506-1515.
    • (2002) Neuropsychologia , vol.40 , pp. 1506-1515
    • Mayall, K.A.1    Humphreys, G.W.2
  • 46
    • 0000858262 scopus 로고    scopus 로고
    • Varieties of pure alexia: The case of failure to access graphemic representations
    • Miozzo, M. and Caramazza, A. (1998) Varieties of pure alexia: The case of failure to access graphemic representations. Cognitive Neuropsychology, 15, pp. 203-238.
    • (1998) Cognitive Neuropsychology , vol.15 , pp. 203-238
    • Miozzo, M.1    Caramazza, A.2
  • 47
    • 0034960906 scopus 로고    scopus 로고
    • Compulsory averaging of or crowded orientation signals in human vision
    • Parkes, L., Lund, J., Angelucci, A., Solomon, J. A. and Morgan, M. (2001) Compulsory averaging of or crowded orientation signals in human vision. Nature Neuroscience, 4, pp. 739-744.
    • (2001) Nature Neuroscience , vol.4 , pp. 739-744
    • Parkes, L.1    Lund, J.2    Angelucci, A.3    Solomon, J.A.4    Morgan, M.5
  • 48
    • 0020169877 scopus 로고
    • Letter-by-letter reading: Psychological descriptions of a neurological syndrome
    • Patterson, K. and Kay, J. (1982) Letter-by-letter reading: Psychological descriptions of a neurological syndrome. Quarterly Journal of Experimental Psychology, 34, pp. 411-441.
    • (1982) Quarterly Journal of Experimental Psychology , vol.34 , pp. 411-441
    • Patterson, K.1    Kay, J.2
  • 49
    • 6444221648 scopus 로고    scopus 로고
    • Crowding is unlike ordinary masking: Distinguishing feature integration from detection
    • Pelli, D. G., Palomares, M. and Majaj, N. J. (2004) Crowding is unlike ordinary masking: Distinguishing feature integration from detection. Journal of Vision, 4, pp. 1136-1169.
    • (2004) Journal of Vision , vol.4 , pp. 1136-1169
    • Pelli, D.G.1    Palomares, M.2    Majaj, N.J.3
  • 50
    • 33745961553 scopus 로고    scopus 로고
    • Lateral masking, levels of processing and stimulus category: A comparative study between normal and dyslexic readers
    • Pernet, C., Valdois, S., Celsis, P. and Demonet, J. -F. (2006) Lateral masking, levels of processing and stimulus category: A comparative study between normal and dyslexic readers. Neuropsychologia, 44, pp. 2374-2385.
    • (2006) Neuropsychologia , vol.44 , pp. 2374-2385
    • Pernet, C.1    Valdois, S.2    Celsis, P.3    Demonet, J.-F.4
  • 51
    • 0027399623 scopus 로고
    • Lateral interactions between spatial channels: Suppression and facilitation revealed by lateral masking experiments
    • Polat, U. and Sagi, D. (1993) Lateral interactions between spatial channels: Suppression and facilitation revealed by lateral masking experiments. Vision Research, 33, pp. 993-999.
    • (1993) Vision Research , vol.33 , pp. 993-999
    • Polat, U.1    Sagi, D.2
  • 52
    • 0028366299 scopus 로고
    • The architecture of perceptual spatial interactions
    • Polat, U. and Sagi, D. (1994) The architecture of perceptual spatial interactions. Vision Research, 34, pp. 73-78.
    • (1994) Vision Research , vol.34 , pp. 73-78
    • Polat, U.1    Sagi, D.2
  • 53
    • 0029351820 scopus 로고
    • Contrasting effects of letter-spacing in alexia: Further evidence that different strategies generate word length effects in reading
    • Price, C. J. and Humphreys, G. W. (1995) Contrasting effects of letter-spacing in alexia: Further evidence that different strategies generate word length effects in reading. Quarterly Journal of Experimental Psychology A, 48, pp. 573-597.
    • (1995) Quarterly Journal of Experimental Psychology A , vol.48 , pp. 573-597
    • Price, C.J.1    Humphreys, G.W.2
  • 54
    • 84930565784 scopus 로고
    • Spatially determined deficits in letter and word processing
    • Rapp, B. C. and Caramazza, A. (1991) Spatially determined deficits in letter and word processing. Cognitive Neuropsychology, 8, pp. 275-312.
    • (1991) Cognitive Neuropsychology , vol.8 , pp. 275-312
    • Rapp, B.C.1    Caramazza, A.2
  • 55
    • 0025319577 scopus 로고
    • A prelexical basis for letter-by-letter reading: A case study
    • Reuter-Lorenz, P. and Brunn, J. (1990) A prelexical basis for letter-by-letter reading: A case study. Cognitive Neuropsychology, 7, pp. 1-20.
    • (1990) Cognitive Neuropsychology , vol.7 , pp. 1-20
    • Reuter-Lorenz, P.1    Brunn, J.2
  • 56
    • 0030455999 scopus 로고    scopus 로고
    • Posterior cortical atrophy
    • Unusual feature of Alzheimer's disease
    • Rogelet, P., Delafosse, A. and Destee, A. (1996) Posterior cortical atrophy. Neurocase, 2, pp. 495-501. Unusual feature of Alzheimer's disease
    • (1996) Neurocase , vol.2 , pp. 495-501
    • Rogelet, P.1    Delafosse, A.2    Destee, A.3
  • 58
    • 0017366230 scopus 로고
    • The possible role of selective attention in acquired dyslexia
    • Shallice, T. and Warrington, E. K. (1977) The possible role of selective attention in acquired dyslexia. Neuropsychologia, 15, pp. 31-41.
    • (1977) Neuropsychologia , vol.15 , pp. 31-41
    • Shallice, T.1    Warrington, E.K.2
  • 59
    • 0026177345 scopus 로고
    • Contrast thresholds for identification of numeric characters in direct and eccentric view
    • Strasburger, H., Harvey, L. O. and Rentschler, I. (1991) Contrast thresholds for identification of numeric characters in direct and eccentric view. Perception and Psychophysics, 49, pp. 495-508.
    • (1991) Perception and Psychophysics , vol.49 , pp. 495-508
    • Strasburger, H.1    Harvey, L.O.2    Rentschler, I.3
  • 60
    • 0026684892 scopus 로고
    • The two-dimensional shape of spatial interaction zones in the parafovea
    • Toet, A. and Levi, D. M. (1992) The two-dimensional shape of spatial interaction zones in the parafovea. Vision Research, 32, pp. 1349-1357.
    • (1992) Vision Research , vol.32 , pp. 1349-1357
    • Toet, A.1    Levi, D.M.2
  • 61
    • 0036753577 scopus 로고    scopus 로고
    • The extent of crowding in peripheral vision does not scale with target size
    • Tripathy, S. P. and Cavanagh, P. (2002) The extent of crowding in peripheral vision does not scale with target size. Vision Research, 42, pp. 2357-2369.
    • (2002) Vision Research , vol.42 , pp. 2357-2369
    • Tripathy, S.P.1    Cavanagh, P.2
  • 62
    • 0028209426 scopus 로고
    • Long-range dichoptic interactions in the human visual cortex in the region corresponding to the blind spot
    • Tripathy, S. P. and Levi, D. M. (1994) Long-range dichoptic interactions in the human visual cortex in the region corresponding to the blind spot. Vision Research, 34, pp. 1127-1138.
    • (1994) Vision Research , vol.34 , pp. 1127-1138
    • Tripathy, S.P.1    Levi, D.M.2
  • 64
    • 0001074529 scopus 로고
    • Visual deficits associated with occipital lobe lesions in man
    • Warrington, E. K. (1986) Visual deficits associated with occipital lobe lesions in man. Experimental Brain Research Supplement, 11, pp. 247-261.
    • (1986) Experimental Brain Research Supplement , vol.11 , pp. 247-261
    • Warrington, E.K.1
  • 66
    • 0023949401 scopus 로고
    • Visual apperceptive agnosia: A clinico-anatomical study of three cases
    • Warrington, E. K. and James, M. (1988) Visual apperceptive agnosia: A clinico-anatomical study of three cases. Cortex, 24, pp. 13-32.
    • (1988) Cortex , vol.24 , pp. 13-32
    • Warrington, E.K.1    James, M.2
  • 69
    • 0036312247 scopus 로고    scopus 로고
    • Does the spelling dyslexic read by recognizing orally spelled words? An investigation of letter-by-letter reader
    • Warrington, E. K. and Langdon, D. W. (2002) Does the spelling dyslexic read by recognizing orally spelled words? An investigation of letter-by-letter reader. Neurocase, 8, pp. 210-218.
    • (2002) Neurocase , vol.8 , pp. 210-218
    • Warrington, E.K.1    Langdon, D.W.2
  • 70
    • 0018944324 scopus 로고
    • Word-form dyslexia
    • Warrington, E. K. and Shallice, T. (1980) Word-form dyslexia. Brain, 103, pp. 99-112.
    • (1980) Brain , pp. 99-112
    • Warrington, E.K.1    Shallice, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.