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Professor Trevor Crawford

Professor of Cognitive Neuroscience and Aging, Deputy Director

  1. Journal article
  2. Published

    Smooth pursuit eye tracking over a structured background in first-episode schizophrenic patients.

    Hutton, S. B., Crawford, T. J., Kennard, C., Barnes, T. R. E. & Joyce, E. M., 10/2000, In: European Archives of Psychiatry and Clinial Neuroscience. 250, 5, p. 221-225 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    Prepulse inhibition effects do not correlate with anti-saccadic abnormalities in schizophrenia

    Kumari, V., Crawford, T., Soni, W., Chitnis, X., Piper, K. & Sharma, T., 3/01/2000, In: Schizophrenia Research. 41, 1, p. 146-147 2 p.

    Research output: Contribution to journalJournal article

  4. Published

    Saccadic distractibility may be a marker of chronicity in schizophrenia: The Maudsley family study

    MacCabe, J. H., Crawford, T. J., Sharma, T., Sham, P. C. & Murray, R. M., 3/01/2000, In: Schizophrenia Research. 41, 1, p. 155 1 p.

    Research output: Contribution to journalJournal article

  5. Published

    Smooth pursuit dysfunction in schizophrenia: A comprehensive analysis in first-episode and chronic patients

    Hutton, S. B., Crawford, T., Gibbins, H., Cuthbert, I., Kennard, C., Barnes, T. R. E. & Joyce, E. M., 3/01/2000, In: Schizophrenia Research. 41, 1, p. 155 1 p., A296.

    Research output: Contribution to journalJournal article

  6. Published

    Deficits of smooth pursuit initiation in patients with degenerative cerebellar lesions.

    Moschner, C., Crawford, T. J., Heide, W., Trillenberg, P., Kömpf, D. & Kennard, C., 11/1999, In: Brain. 122, 11, p. 2147-2158 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Dopamine and impairment at the executive level.

    Crawford, T. J., Broerse, A. & den Boer, J. A., 08/1999, In: Behavioral and Brain Sciences. 22, 4, p. 678-679 2 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Eye movement physiology: Smooth pursuit eye movements against a visually distracting background in schizophrenic probands and first degree relatives

    Crawford, T. J., Sharma, T., Murray, R. & Lewis, S., 04/1999, In: Schizophrenia Research. 36, 1-3, p. 263-263 1 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Eye movement physiology : Saccadic hypometria in drug-naive and drug treated schizophrenia patients: a working memory deficit?

    Hutton, S. B., Cuthbert, I., Crawford, T. J., Kennard, C., Barnes, T. R. E. & Joyce, E., 04/1999, In: Schizophrenia Research. 36, 1-3, p. 264-264 1 p.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Eye movement physiology : Saccadic hypometria in drug-naive and drug treated schizophrenia patients: a working memory deficit?

    Hutton, S. B., Cuthbert, I., Crawford, T. J., Kennard, C., Barnes, T. R. E. & Joyce, E., 04/1999, In: Schizophrenia Research. 36, 1-3, p. 263 1 p.

    Research output: Contribution to journalJournal article

  11. Published

    Remembered saccades with variable delay in Parkinson's disease

    Shaunak, S., O’Sullivan, E., Blunt, S., Lawden, M., Crawford, T. J., Henderson, L. & Kennard, C., 01/1999, In: Movement Disorders. 14, 1, p. 80-86 7 p.

    Research output: Contribution to journalJournal article

  12. Published

    Smooth pursuit and saccadic abnormalities in first-episode schizophrenia.

    Hutton, S., Crawford, T. J., Puri, B. K., Duncan, L-J., Kennard, C., Barnes, T. R. E. & Joyce, E. M., 05/1998, In: Psychological Medicine. 28, 3, p. 685-692 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  13. Published

    Oculomotor abnormalities in first episode schizophrenic patients: a follow-up study.

    Hutton, S. B., Crawford, T. J., Duncan, L-J., Chapman, M., Puri, B. K., Kennard, C., Barnes, T. R. E. & Joyce, E. M., 01/1998, In: Schizophrenia Research. 29, 1-2, p. 115-116 2 p.

    Research output: Contribution to journalJournal articlepeer-review

  14. Published

    The relationship between neuropsychological and oculomotor deficits in first episode schizophrenia.

    Hutton, S. B., Crawford, T. J., Duncan, L-J., Chapman, M., Puri, B. K., Kennard, C., Robbins, T. R. E., Barnes, T. R. E. & Joyce, E. M., 01/1998, In: Schizophrenia Research. 29, 1-2, p. 52

    Research output: Contribution to journalJournal articlepeer-review

  15. Published

    Smooth pursuit performance over a structured background in first episode schizophrenic patients and controls

    Hutton, S. B., Crawford, T. J., Duncan, L. J., Chapman, M., Puri, B. K., Kennard, C., Barnes, T. R. E. & Joyce, E. M., 01/1998, In: Schizophrenia Research. 29, 1-2, p. 116 1 p.

    Research output: Contribution to journalJournal article

  16. Published

    Saccadic Eye Movements in Families Multiply Affected With Schizophrenia: The Maudsley Family Study.

    Crawford, T. J., Sharma, T., Puri, B. K., Murray, R. M., Berridge, D. M. & Lewis, S. W., 1998, In: American Journal of Psychiatry. 155, 12, p. 1703-1710 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  17. Published

    Abnormalities of predictive saccades in Parkinson's disease.

    O'Sullivan, E. P., Shaunak, S. S., Hawken, M. & Crawford, T. J., 1997, In: NeuroReport. 8, 5, p. 1209-1213 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  18. Published

    Transient motion of visual texture delays saccadic eye movements.

    Crawford, T. J., 08/1996, In: Acta Psychologica. 92, 3, p. 251-262 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  19. Published

    Anti-saccade abnormality in familial schizophrenic patients and first-degree relatives: The Maudsley Family Study

    Crawford, T. J., Sharma, T., Lech, S., Puri, B. K., Kennard, C., Murray, R. M. & Lewis, S. W. L., 02/1996, In: Schizophrenia Research. 18, 2-3, p. 215 1 p.

    Research output: Contribution to journalJournal article

  20. Published

    Saccadic error rates predict the psychomotor poverty syndrome in schizophrenia

    Reveley, M. A., Crawford, T., Haegar, B., Kennard, C. & Henderson, L., 02/1996, In: Schizophrenia Research. 18, 2-3, p. 217 1 p.

    Research output: Contribution to journalJournal article

  21. Published

    Abnormal saccadic distractibility in patients with schizophrenia: A 99mTc-HMPAO SPET study.

    Crawford, T. J., Puri, B. K., Nijran, K. S., Jones, B., Kennard, C. & Lewis, S. W., 1996, In: Psychological Medicine. 26, p. 265-277 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  22. Published

    Saccadic Abnormalities in Psychotic-Patients .1. Neuroleptic-Free Psychotic-Patients

    Crawford, T. J., Haeger, B., Kennard, C., Reveley, M. A. & Henderson, L., 05/1995, In: Psychological Medicine. 25, 3, p. 461-471 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  23. Published

    Smooth pursuit eye movement abnormalities in patients with schizophrenia and focal cortical lesions

    Crawford, T. J., Lawden, M. C., Haegar, B., Henderson, L. & Kennard, C., 1/01/1995, In: Studies in Visual Information Processing. 6, C, p. 281-289 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  24. Published

    An effect of structured backgrounds on smooth pursuit eye movements in patients with cerebral lesions

    Lawden, M., Bagelmann, H., Crawford, T., Matthews, T. D. & Kennard, C., 1995, In: Brain. 118, 1, p. 37-48 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  25. Published

    Saccadic abnormalities in psychotic patients II: the role of neuroleptic treatment

    Crawford, T., Haeger, B., Kennard, C., Reveley, M. A. & Henderson, L., 1995, In: Psychological Medicine. 25, 3, p. 473-483 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  26. Published

    A pathophysiological approach to saccadic eye movements in neurological and psychiatric disease

    Kennard, C., Crawford, T. & Henderson, L., 1994, In: Journal of Neurology, Neurosurgery and Psychiatry. 57, 8, p. 881-885 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  27. Published

    Attentional Engagement, Disengagement and Preparatory Intervals

    Crawford, T. J., 09/1993, In: Behavioral and Brain Sciences. 16, 3, p. 574 1 p.

    Research output: Contribution to journalJournal articlepeer-review

  28. Published

    Evidence for the occurrence of myotonia in the extraocular musculature in patients with dystrophia myotonica

    Hansen, H. C., Lueck, C. J., Crawford, T. J., Kennard, C. & Zangemeister, W. H., 1993, In: Neuro-Ophthalmology. 13, 1, p. 17-24 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  29. Published

    Spatial and Temporal Effects of Spatial Attention on Human Saccadic Eye Movements.

    Crawford, T. J. & Muller, H., 02/1992, In: Vision Research. 32, 2, p. 293-304 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  30. Published

    Saccadic Eye Movements in Parkinson's Disease: I. Delayed Saccades

    Lueck, C. J., Tanyeri, S., Kennard, C., Crawford, T. & Henderson, L., 1992, In: Quarterly Journal of Experimental Psychology Series a Human Experimental Psychology. 45, 2, p. 193-210 18 p.

    Research output: Contribution to journalJournal articlepeer-review

  31. Published

    Saccadic Eye Movements in Parkinson's Disease: II. Remembered Saccades— Towards a Unified Hypothesis?

    Lueck, C. J., Crawford, T., Henderson, L., Van Gisbergen, J. A. M., Duysens, J. & Kennard, C., 1992, In: Quarterly Journal of Experimental Psychology Series a Human Experimental Psychology. 45, 2, p. 211-233 23 p.

    Research output: Contribution to journalJournal articlepeer-review

  32. Published

    The effect of transcranial magnetic stimulation on saccades in man

    Lueck, C. J., Ingram, D. A., Crawford, T. J. & Kennard, C., 1/03/1991, In: Journal of Physiology. 434

    Research output: Contribution to journalJournal articlepeer-review

  33. Published

    Multi-stepping saccadic sequences in humans.

    Crawford, T. J., 02/1991, In: Acta Psychologica. 76, 1, p. 11-29 19 p.

    Research output: Contribution to journalJournal articlepeer-review

  34. Published

    Increase in saccadic peak velocity with increased frequency of saccades in man.

    Lueck, C. J., Crawford, T. J., Hansen, H. C. & Kennard, C., 1991, In: Vision Research. 31, 7-8, p. 1439-1443 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  35. Published

    Scales for rating motor impairment in Parkinson's disease: studies of reliability and convergent validity

    Henderson, L., Kennard, C., Crawford, T., Day, S., Everitt, B. S., Goodrich, S., Jones, F. & Park, D. M., 1991, In: Journal of Neurology, Neurosurgery and Psychiatry. 54, 1, p. 18-24 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  36. Published

    A case of ocular tilt reaction and torsional nystagmus due to direct stimulation of the midbrain in man

    Lueck, C. J., Hamlyn, P., Crawford, T., Levy, I. S., Brindley, G. S., Watkins, E. S. & Kennard, C., 1991, In: Brain. 114, 5, p. 2069-2079 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  37. Published

    Antisaccades and remembered saccades in Parkinson's disease.

    Lueck, C. J., Tanyeri, S., Crawford, T., Henderson, L. & Kennard, C., 04/1990, In: Journal of Neurology, Neurosurgery and Psychiatry. 53, 4, p. 284-288 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  38. Published

    Saccadic eye movements in essential blepharospasm

    Lueck, C. J., Tanyeri, S., Crawford, T., Elston, J. S. & Kennard, C., 1990, In: Journal of Neurology . 237, 4, p. 226-229 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  39. Published

    Auditory-visual interaction in the generation of saccades in man

    Lueck, C. J., Crawford, T., Savage, C. J. & Kennard, C., 1990, In: Experimental Brain Research. 82, 1, p. 149-157 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  40. Published

    Abnormalities of Nonvisually-Guided Eye-Movements in Parkinsons-Disease

    Crawford, T. J., Henderson, L. & Kennard, C., 1/12/1989, In: Brain. 112, 6, p. 1573-1586 14 p.

    Research output: Contribution to journalJournal articlepeer-review

  41. Published

    Predictive responses in Parkinson's disease: manual keypresses and saccadic eye movements to regular stimulus events

    Crawford, T., Goodrich, S., Henderson, L. & Kennard, C., 1989, In: Journal of Neurology, Neurosurgery and Psychiatry. 52, 9, p. 1033-1042 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  42. Published

    Unilateral reversal of smooth pursuit and optokinetic nystagmus

    Lueck, C. J., Tanyeri, S., Mossman, S., Crawford, T. J. & Kennard, C., 1989, In: Revue Neurologique. 145, 8-9, p. 656-660 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  43. Published

    Vertical and Horizontal Saccadic Eye-Movements in Parkinsons-Disease

    Tanyeri, S., Lueck, C. J., Crawford, T. J. & Kennard, C., 1989, In: Neuro-Ophthalmology. p. 165-177 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  44. Published

    Disturbances of Saccadic Eye-Movements in Parkinsons-Disease

    Kennard, C., Crawford, T. & Henderson, L., 04/1988, In: Acta Neurologica Scandinavica.

    Research output: Contribution to journalJournal article

  45. Published

    Two distinct deficits of visual tracking caused by unilateral lesions of cerebral cortex in humans

    Thurston, S. E., Leigh, R. J., Crawford, T., Thompson, A. & Kennard, C., 1988, In: Annals of Neurology. 23, 3, p. 266–273 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  46. The Modification of Saccadic Trajectories

    Crawford, T. J., 1/12/1984, In: Advances in Psychology. 22, C, p. 95-102 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  47. Editorial
  48. Published

    Medical Image Perception: How Much Do We Understand It?

    Donovan, T., Litchfield, D. & Crawford, T. J., 28/11/2017, In: Frontiers in Psychology. 8, 2 p., 2072.

    Research output: Contribution to journalEditorialpeer-review

  49. Published

    Alzheimer's disease: is the clue in the eyes?

    Crawford, T., 02/2013, In: Neurodegenerative Disease Management. 3, 1, p. 5-7 3 p.

    Research output: Contribution to journalEditorialpeer-review

  50. Meeting abstract
  51. Published

    Impairments of eye-tracking precedes working memory deficits in patients with dementia

    Crawford, T. & Higham, S., 10/2017, In: European Neuropsychopharmacology. 27, Suppl. 4, p. S1024-S1024 1 p.

    Research output: Contribution to journalMeeting abstractpeer-review

  52. Published

    Motor resonance in Parkinson's disease: Effects of observed actions on behaviour

    Poliakoff, E., Bek, J., Vogt, S., Crawford, T. & Gowen, E., 06/2017, In: Movement Disorders. 32, 6, 2 p., 989.

    Research output: Contribution to journalMeeting abstractpeer-review

  53. Published

    Motor imagery increases imitation of hand movements in Parkinson's disease

    Bek, J., Gowen, E., Vogt, S., Crawford, T. & Poliakoff, E., 06/2017, In: Movement Disorders. 32, Suppl. 2, 2 p., 992.

    Research output: Contribution to journalMeeting abstractpeer-review

  54. Published

    Imitation of hand movements in Parkinson's disease: a comparison with visual cueing

    Bek, J., Gowen, E., Vogt, S., Crawford, T., Stack, E., Dick, J. & Poliakoff, E., 19/06/2016, In: Movement Disorders. 31, Suppl. S2, p. S481-S481 1 p., 1459.

    Research output: Contribution to journalMeeting abstractpeer-review

  55. Published

    Smooth pursuit and antisaccade eye movements in monozygotic twins discordant for schizophrenia

    Ettinger, U., Picchioni, M., Hall, M. H., Schulze, K., Toulopoulou, T., Crawford, T. J. & Murray, R. M., 2004, In: Schizophrenia Research. 67, 1 Suppl, p. 134-135 2 p.

    Research output: Contribution to journalMeeting abstract

  56. Published

    Structural neural correlates of antisaccade and prosaccade eye movements

    Ettinger, U., Antonova, E., Sharma, S., Crawford, T. J., Mitterschiffthaler, M. T., Sharma, T. & Kumari, V., 2004, In: Schizophrenia Research. 67, 1 Suppl, p. 135 1 p.

    Research output: Contribution to journalMeeting abstract

  57. Published

    Effects of procyclidine on antisaccade and smooth pursuit eye movements

    Ettinger, U., Kumari, V., Zachariah, E., Galea, A., Corr, P., Crawford, T. & Sharma, T., 09/2002, In: Journal of Psychopharmacology. 16, 3 Suppl, p. A11-A11 1 p.

    Research output: Contribution to journalMeeting abstract

  58. Published

    Frontal lobe and eye movement deficits in schizophrenia

    Hughes, C., Kumari, V., Crawford, T., Soni, W. & Sharma, T., 2002, In: Journal of Psychopharmacology. 16, 3 Suppl

    Research output: Contribution to journalMeeting abstract

  59. Conference article
  60. Published

    An eye-tracking AFROC study of the influence of experience and training on chest X-ray interpretation

    Manning, D., Ethell, S. & Crawford, T., 12/09/2003, In: Proceedings of SPIE - The International Society for Optical Engineering. 5034, p. 257-266 10 p.

    Research output: Contribution to journalConference articlepeer-review

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