G K Humphrey

Summary

Country: Canada

Publications

  1. ncbi A neurological dissociation between shape from shading and shape from edges
    G K Humphrey
    Department of Psychology, University of Western Ontario London, Canada
    Behav Brain Res 76:117-25. 1996
  2. ncbi Differences in perceived shape from shading correlate with activity in early visual areas
    G K Humphrey
    Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Curr Biol 7:144-7. 1997
  3. ncbi The objects of action and perception
    M A Goodale
    Department of Psychology, University of Western Ontario, London, Canada
    Cognition 67:181-207. 1998
  4. ncbi The effects of visual object priming on brain activation before and after recognition
    T W James
    Department of Psychology, The University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Curr Biol 10:1017-24. 2000
  5. ncbi The indirect McCollough effect: an examination of an associative account
    G K Humphrey
    Department of Psychology, University of Western Ontario, London, Canada
    Percept Psychophys 60:1188-96. 1998
  6. ncbi Probing unconscious visual processing with the McCollough effect
    G K Humphrey
    Department of Psychology, The University of Western Ontario, London, Ontario, Canada N6A 5C2
    Conscious Cogn 7:494-519. 1998
  7. ncbi Surface cues reduce the latency to name rotated images of objects
    K G Nicholson
    Department of Psychology, Queen s University, Kingston, Ontario, Canada
    Perception 30:1057-81. 2001
  8. ncbi Eye position sense contributes to the judgement of slant
    F M James
    CIHR Group on Action and Perception, University of Western Ontario, Department of Physiology, Medical Science Building, Ontario, N6A 5C1, London, Canada
    Vision Res 41:3447-54. 2001
  9. ncbi Encoding 'regular' and 'random' sequences of views of novel three-dimensional objects
    K L Harman
    Department of Psychology, University of Western Ontario, London, Canada
    Perception 28:601-15. 1999
  10. ncbi "Active" and "passive" learning of three-dimensional object structure within an immersive virtual reality environment
    K H James
    University of Western Ontario, London, ON, N6A 5C2 Canada
    Behav Res Methods Instrum Comput 34:383-90. 2002

Collaborators

Detail Information

Publications10

  1. ncbi A neurological dissociation between shape from shading and shape from edges
    G K Humphrey
    Department of Psychology, University of Western Ontario London, Canada
    Behav Brain Res 76:117-25. 1996
    ....
  2. ncbi Differences in perceived shape from shading correlate with activity in early visual areas
    G K Humphrey
    Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Curr Biol 7:144-7. 1997
    ....
  3. ncbi The objects of action and perception
    M A Goodale
    Department of Psychology, University of Western Ontario, London, Canada
    Cognition 67:181-207. 1998
    ....
  4. ncbi The effects of visual object priming on brain activation before and after recognition
    T W James
    Department of Psychology, The University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Curr Biol 10:1017-24. 2000
    ..Recent evidence has suggested, however, that the apparent effect of priming on brain activation may vary as a function of whether the neural activity is measured before or after recognition has taken place...
  5. ncbi The indirect McCollough effect: an examination of an associative account
    G K Humphrey
    Department of Psychology, University of Western Ontario, London, Canada
    Percept Psychophys 60:1188-96. 1998
    ..These researchers have proposed that the indirect McCollough effect, like the McCollough effect, can be explained by associative principles. The results reported here question crucial aspects of the hypothesis of Eissenberg et al...
  6. ncbi Probing unconscious visual processing with the McCollough effect
    G K Humphrey
    Department of Psychology, The University of Western Ontario, London, Ontario, Canada N6A 5C2
    Conscious Cogn 7:494-519. 1998
    ..Based on these two lines of evidence, it is argued that our conscious visual experience of the world arises in the cortical visual system beyond V1...
  7. ncbi Surface cues reduce the latency to name rotated images of objects
    K G Nicholson
    Department of Psychology, Queen s University, Kingston, Ontario, Canada
    Perception 30:1057-81. 2001
    ..The results suggest that, when multiple surface cues are available in the image, mental rotation may not be the default recognition process...
  8. ncbi Eye position sense contributes to the judgement of slant
    F M James
    CIHR Group on Action and Perception, University of Western Ontario, Department of Physiology, Medical Science Building, Ontario, N6A 5C1, London, Canada
    Vision Res 41:3447-54. 2001
    ..When prism adaptation altered the sensed eye position, the pattern of slant judgements changed to reflect the altered sense of eye position...
  9. ncbi Encoding 'regular' and 'random' sequences of views of novel three-dimensional objects
    K L Harman
    Department of Psychology, University of Western Ontario, London, Canada
    Perception 28:601-15. 1999
    ..Specifically, the random study group responded reliably faster than the sequence study group. Some possible encoding differences between the two groups are discussed...
  10. ncbi "Active" and "passive" learning of three-dimensional object structure within an immersive virtual reality environment
    K H James
    University of Western Ontario, London, ON, N6A 5C2 Canada
    Behav Res Methods Instrum Comput 34:383-90. 2002
    ..The virtual reality environment is ideal for studying such processes, allowing realistic interaction with objects while maintaining experimenter control...