Melvyn A Goodale

Summary

Affiliation: University of Western Ontario
Country: Canada

Publications

  1. doi request reprint Action without perception in human vision
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Cogn Neuropsychol 25:891-919. 2008
  2. ncbi request reprint Dual routes to action: contributions of the dorsal and ventral streams to adaptive behavior
    Melvyn A Goodale
    Department of Psychology, University of Western Ontario, London, ON N6A 5C2, Canada
    Prog Brain Res 149:269-83. 2005
  3. ncbi request reprint An evolving view of duplex vision: separate but interacting cortical pathways for perception and action
    Melvyn A Goodale
    Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Curr Opin Neurobiol 14:203-11. 2004
  4. doi request reprint Transforming vision into action
    Melvyn A Goodale
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, London, ON, Canada
    Vision Res 51:1567-87. 2011
  5. ncbi request reprint Action rules: why the visual control of reaching and grasping is not always influenced by perceptual illusions
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Perception 37:355-66. 2008
  6. ncbi request reprint Two distinct modes of control for object-directed action
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, ON N6A 5C2, Canada
    Prog Brain Res 144:131-44. 2004
  7. doi request reprint Mental blocks: fMRI reveals top-down modulation of early visual cortex when obstacles interfere with grasp planning
    Craig S Chapman
    Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Neuropsychologia 49:1703-17. 2011
  8. ncbi request reprint The relationship between fMRI adaptation and repetition priming
    Tzvi Ganel
    Department of Psychology and CIHR Group on Action and Perception, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Neuroimage 32:1432-40. 2006
  9. doi request reprint Repetition suppression in occipital-temporal visual areas is modulated by physical rather than semantic features of objects
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B8
    Neuroimage 41:130-44. 2008
  10. doi request reprint Direct effects of prismatic lenses on visuomotor control: an event-related functional MRI study
    James Danckert
    Department of Psychology, University of Waterloo, Waterloo, ON, Canada
    Eur J Neurosci 28:1696-704. 2008

Detail Information

Publications99

  1. doi request reprint Action without perception in human vision
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Cogn Neuropsychol 25:891-919. 2008
    ..A full understanding of the integrated nature of visually guided behaviour will require that we specify the nature of the interactions and information exchange that occur between these two streams of visual processing...
  2. ncbi request reprint Dual routes to action: contributions of the dorsal and ventral streams to adaptive behavior
    Melvyn A Goodale
    Department of Psychology, University of Western Ontario, London, ON N6A 5C2, Canada
    Prog Brain Res 149:269-83. 2005
    ....
  3. ncbi request reprint An evolving view of duplex vision: separate but interacting cortical pathways for perception and action
    Melvyn A Goodale
    Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Curr Opin Neurobiol 14:203-11. 2004
    ..The ongoing challenge for neurobiologists is to map these behavioural findings onto their corresponding neural substrates...
  4. doi request reprint Transforming vision into action
    Melvyn A Goodale
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, London, ON, Canada
    Vision Res 51:1567-87. 2011
    ....
  5. ncbi request reprint Action rules: why the visual control of reaching and grasping is not always influenced by perceptual illusions
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Perception 37:355-66. 2008
    ..This latter finding suggests that some of the critical components of the encapsulated (bottom-up) systems that mediate the visual control of skilled reaching and grasping movements are lateralised to the left hemisphere...
  6. ncbi request reprint Two distinct modes of control for object-directed action
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, ON N6A 5C2, Canada
    Prog Brain Res 144:131-44. 2004
    ..Such computations make it possible, however, to plan and execute actions upon objects long after they have vanished from view...
  7. doi request reprint Mental blocks: fMRI reveals top-down modulation of early visual cortex when obstacles interfere with grasp planning
    Craig S Chapman
    Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Neuropsychologia 49:1703-17. 2011
    ....
  8. ncbi request reprint The relationship between fMRI adaptation and repetition priming
    Tzvi Ganel
    Department of Psychology and CIHR Group on Action and Perception, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Neuroimage 32:1432-40. 2006
    ..Together, these findings suggest that fMRI adaptation and repetition priming can be dissociated from one another in terms of their neural mechanisms...
  9. doi request reprint Repetition suppression in occipital-temporal visual areas is modulated by physical rather than semantic features of objects
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B8
    Neuroimage 41:130-44. 2008
    ....
  10. doi request reprint Direct effects of prismatic lenses on visuomotor control: an event-related functional MRI study
    James Danckert
    Department of Psychology, University of Waterloo, Waterloo, ON, Canada
    Eur J Neurosci 28:1696-704. 2008
    ..These results highlight that a more extensive network of cortical and cerebellar regions is involved in recalibrating visuomotor commands in the face of perturbed visual input...
  11. doi request reprint Reaching for the unknown: multiple target encoding and real-time decision-making in a rapid reach task
    Craig S Chapman
    Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Cognition 116:168-76. 2010
    ..This study is the first to show that the 'averaging' of target-directed reaching movements depends not only on the spatial position of the targets in the display but also the probability of acting at each target location...
  12. doi request reprint fMR-adaptation reveals separate processing regions for the perception of form and texture in the human ventral stream
    Jonathan S Cant
    CIHR Group on Action and Perception, University of Western Ontario, London, ON, Canada
    Exp Brain Res 192:391-405. 2009
    ..Taken together, these results replicate the findings from our previous study and provide additional evidence for the existence of separate processing pathways for form and surface properties (particularly texture) in the ventral stream...
  13. ncbi request reprint Effector-specific fields for motor preparation in the human frontal cortex
    Jason D Connolly
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada N6C 5C2
    Neuroimage 34:1209-19. 2007
    ..Certain areas showed increased activation during the gap or memory delay intervals for pointing (PMd, FEF, FEFv) or saccades (SMA, putLIP). These observations suggest an important role of the frontal cortex in advance motor preparation...
  14. ncbi request reprint Dissociating arbitrary stimulus-response mapping from movement planning during preparatory period: evidence from event-related functional magnetic resonance imaging
    Cristiana Cavina-Pratesi
    Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    J Neurosci 26:2704-13. 2006
    ....
  15. ncbi request reprint The fusiform face area is not sufficient for face recognition: evidence from a patient with dense prosopagnosia and no occipital face area
    Jennifer K E Steeves
    Department of Psychology, The University of Western Ontario, London, Ont, Canada N6A 5C2
    Neuropsychologia 44:594-609. 2006
    ....
  16. ncbi request reprint Dissociation of perception and action unmasked by the hollow-face illusion
    Grzegorz Króliczak
    Department of Psychology, Neuroscience Program, University of Western Ontario, London ON, N6A 5C2, Canada
    Brain Res 1080:9-16. 2006
    ..These results show that the same visual stimulus can have completely opposite effects on conscious perception and visual control of fast action...
  17. ncbi request reprint A double dissociation between sensitivity to changes in object identity and object orientation in the ventral and dorsal visual streams: a human fMRI study
    Kenneth F Valyear
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Canada
    Neuropsychologia 44:218-28. 2006
    ....
  18. ncbi request reprint Behavioral and neuroimaging evidence for a contribution of color and texture information to scene classification in a patient with visual form agnosia
    Jennifer K E Steeves
    Department of Psychology, The University of Western Ontario, London, Canada
    J Cogn Neurosci 16:955-65. 2004
    ....
  19. ncbi request reprint The involvement of the "fusiform face area" in processing facial expression
    Tzvi Ganel
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Neuropsychologia 43:1645-54. 2005
    ..These findings suggest an interactive network for the processing of expression and identity, in which information about expression is computed from the unique structure of individual faces...
  20. doi request reprint Abnormal face identity coding in the middle fusiform gyrus of two brain-damaged prosopagnosic patients
    Jennifer Steeves
    Centre for Vision Research, Department of Psychology, York University, Toronto, Canada
    Neuropsychologia 47:2584-92. 2009
    ..Taken together, these observations, which fruitfully combine functional imaging and neuropsychology, place strong constraints on the possible functional organization of the cortical areas mediating face processing in the human brain...
  21. doi request reprint Living in a material world: how visual cues to material properties affect the way that we lift objects and perceive their weight
    Gavin Buckingham
    Department of Psychology, University of Western Ontario, London, Ontario, Canada
    J Neurophysiol 102:3111-8. 2009
    ..These findings are discussed in relation to recent debates about the underlying causes of weight-based illusions and the effect of top-down visual cues on perception and action...
  22. doi request reprint Integration of haptic and visual size cues in perception and action revealed through cross-modal conflict
    Charles E Pettypiece
    Department of Psychology, University of Western Ontario, London, ON, N6A 5C2, Canada
    Exp Brain Res 201:863-73. 2010
    ....
  23. doi request reprint One to four, and nothing more: nonconscious parallel individuation of objects during action planning
    Jason P Gallivan
    Neuroscience Program, University of Western Ontario, London, Canada
    Psychol Sci 22:803-11. 2011
    ..Our findings suggest that conscious perceptual processing and nonconscious movement planning are constrained by a common underlying mechanism limited by the number of items that can be simultaneously represented...
  24. doi request reprint Contribution of visual and proprioceptive information to the precision of reaching movements
    Simona Monaco
    Department of Psychology, The University of Western Ontario, London, ON, N6A 5C2, Canada
    Exp Brain Res 202:15-32. 2010
    ..Proprioception improved performance only when vision was limited. These results indicate that the reaching system has a better internal model for limb positions than does the saccade system...
  25. ncbi request reprint Differential effects of advance semantic cues on grasping, naming, and manual estimation
    Grzegorz Króliczak
    Neuroscience Program, Department of Psychology, CIHR Group on Action and Perception, University of Western Ontario, London, ON, Canada, N6A 5C2
    Exp Brain Res 175:139-52. 2006
    ....
  26. doi request reprint Retinotopic organization of the visual cortex before and after decompression of the optic chiasm in a patient with pituitary macroadenoma
    Philippe A Chouinard
    Department of Psychology, Brain and Mind Institute, University of Western Ontario, Canada
    J Neurosurg 117:218-24. 2012
    ....
  27. doi request reprint A hand in blindsight: hand placement near target improves size perception in the blind visual field
    Liana E Brown
    Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Neuropsychologia 46:786-802. 2008
    ..These results imply that if bimodal cells are recruited when the hand is placed nearby the visual target, they must receive information from cortical areas that do not depend on the integrity of the optic radiations...
  28. doi request reprint FMRI adaptation during performance of learned arbitrary visuomotor conditional associations
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, Ontario, Canada
    Neuroimage 48:696-706. 2009
    ....
  29. doi request reprint Dual-task interference is greater in delayed grasping than in visually guided grasping
    Anthony Singhal
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, ON, Canada
    J Vis 7:5.1-12. 2007
    ..This supports the idea that delayed grasping involves processing of stored perception-based information that shares resources with cross-modal tasks involving imagery and memory...
  30. ncbi request reprint Learned perceptual associations influence visuomotor programming under limited conditions: kinematic consistency
    Angela M Haffenden
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Exp Brain Res 147:485-93. 2002
    ..These results support previous findings suggesting that kinematic consistency facilitates the incorporation of learned perceptual information into grip scaling...
  31. ncbi request reprint Human fMRI evidence for the neural correlates of preparatory set
    Jason D Connolly
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario N6C 5C2, Canada
    Nat Neurosci 5:1345-52. 2002
    ....
  32. doi request reprint Impaired delayed but preserved immediate grasping in a neglect patient with parieto-occipital lesions
    Stephanie Rossit
    The Centre for Brain and Mind, Department of Psychology, University of Western Ontario, London, Ontario, N6A 5B7, Canada
    Neuropsychologia 49:2498-504. 2011
    ..S., seem to be essential for real-time actions. On the other hand, our data indicates that regions in the ventral visual stream, damaged in D.F but intact in F.S., would appear to be necessary but not sufficient for memory-guided action...
  33. doi request reprint Programs for action in superior parietal cortex: a triple-pulse TMS investigation
    Christopher L Striemer
    Department of Psychology, Centre for Brain and Mind, University of Western Ontario, London, Ontario N6A 5B7, Canada
    Neuropsychologia 49:2391-9. 2011
    ..In short, these data demonstrate that the SPL plays a critical role in real-time movement programming...
  34. ncbi request reprint Differential effects of viewpoint on object-driven activation in dorsal and ventral streams
    Thomas W James
    CIHR Group on Action and Perception, Psychology Department, The University of Western Ontario, London, Ontario, Canada
    Neuron 35:793-801. 2002
    ..The difference in the pattern of priming-related activation in the two areas may reflect the respective roles of the ventral and dorsal streams in object recognition and object-directed action...
  35. doi request reprint Perceived size change induced by nonvisual signals in darkness: the relative contribution of vergence and proprioception
    Irene Sperandio
    Brain and Mind Institute, and Department of Psychology, University of Western Ontario, London, Ontario N6A 5B8, Canada, School of Psychology, University of East Anglia, Norwich NR4 7TJ, United Kingdom, McGill Vision Research, Department of Ophthalmology, McGill University, Montreal, Quebec H3A 1A1, Canada, and Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095
    J Neurosci 33:16915-23. 2013
    ..By using afterimages, we provide strong evidence that the human visual system can benefit from sensory signals that originate from the hand when visual information about distance is unavailable. ..
  36. ncbi request reprint The influence of visual motion on fast reaching movements to a stationary object
    David Whitney
    CIHR Group on Action and Perception, The Department of Psychology, The University of Western Ontario, London, Ontario N6A 5C2, Canada
    Nature 423:869-73. 2003
    ..The visuomotor system might make use of the motion signals arising from eye and head movements to update the positions of targets rapidly and redirect the hand to compensate for body movements...
  37. ncbi request reprint Attention to form or surface properties modulates different regions of human occipitotemporal cortex
    Jonathan S Cant
    Canadian Institutes of Health Research Group on Action and Perception, Neuroscience Program, Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Cereb Cortex 17:713-31. 2007
    ..The extraction of information about an object's color seems to occur relatively early in visual analysis as compared with the extraction of surface texture, perhaps because the latter requires more complex computations...
  38. ncbi request reprint Perceptual illusion and the real-time control of action
    David A Westwood
    Department of Psychology, The University of Western Ontario, London, Ontario, Canada
    Spat Vis 16:243-54. 2003
    ..Unlike the real-time visuomotor mechanisms, perception-based movement planning makes use of relational metrics, and is therefore sensitive to size-contrast illusions...
  39. ncbi request reprint fMRI activation in the human frontal eye field is correlated with saccadic reaction time
    Jason D Connolly
    Canadian Institutes of Health Research Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Canada
    J Neurophysiol 94:605-11. 2005
    ....
  40. doi request reprint Missing in action: the effect of obstacle position and size on avoidance while reaching
    Craig S Chapman
    CIHR Group for Action and Perception, University of Western Ontario, London, ON, N6A 5C2, Canada
    Exp Brain Res 191:83-97. 2008
    ..Taken together, these experiments suggest that humans possess a sophisticated obstacle avoidance system that is extremely sensitive and conservative in evaluating potential obstacles and adjusting the reach accordingly...
  41. ncbi request reprint Interactions between the dorsal and ventral streams of visual processing
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Adv Neurol 93:249-67. 2003
  42. doi request reprint Dissociable neural mechanisms for determining the perceived heaviness of objects and the predicted weight of objects during lifting: an fMRI investigation of the size-weight illusion
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada
    Neuroimage 44:200-12. 2009
    ....
  43. doi request reprint The influence of competing perceptual and motor priors in the context of the size-weight illusion
    Gavin Buckingham
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, London, Canada
    Exp Brain Res 205:283-8. 2010
    ....
  44. doi request reprint Selection of wrist posture in conditions of motor ambiguity
    Daniel K Wood
    Department of Psychology, Centre for Brain and Mind, University of Western Ontario, London, ON N6A 5C2, Canada
    Exp Brain Res 208:607-20. 2011
    ..These results are discussed within the context of existing models of sensorimotor decision making...
  45. doi request reprint Vision in the palm of your hand
    Liana E Brown
    Department of Psychology, Trent University, Peterborough, Ontario, Canada
    Neuropsychologia 47:1621-6. 2009
    ..This advantage may be related to the fact that the number of cortical bimodal neurons coding both visual and tactile stimuli increases with tactile receptor density, which is known to be higher in glabrous than in hairy skin...
  46. doi request reprint Seeing all the obstacles in your way: the effect of visual feedback and visual feedback schedule on obstacle avoidance while reaching
    Craig S Chapman
    CIHR Group for Action and Perception, University of Western Ontario, London ON, N6A 5C2, Canada
    Exp Brain Res 202:363-75. 2010
    ..In addition to extending our understanding of obstacle avoidance during reaching, our results suggest that, in a complex and more natural reach-to-point task, the human visuomotor system is optimized to use visual feedback...
  47. pmc Flexible retinotopy: motion-dependent position coding in the visual cortex
    David Whitney
    Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Science 302:878-81. 2003
    ..The results show that the representation of position in the primary visual cortex, as revealed by fMRI, can be dissociated from perceived location...
  48. ncbi request reprint Visually guided grasping produces fMRI activation in dorsal but not ventral stream brain areas
    Jody C Culham
    Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Exp Brain Res 153:180-9. 2003
    ..These results suggest that dorsal areas, including AIP, but not ventral areas such as LOC, play a fundamental role in computing object properties during grasping...
  49. pmc Bringing the real world into the fMRI scanner: repetition effects for pictures versus real objects
    Jacqueline C Snow
    Department of Psychology, The University of Western Ontario, London, ON, Canada, N6A 5C2
    Sci Rep 1:130. 2011
    ..These preliminary results suggest the need for further research with ecologically valid stimuli in other imaging designs to broaden our understanding of the neural mechanisms underlying human vision...
  50. doi request reprint Handedness, laterality and the size-weight illusion
    Gavin Buckingham
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, London, ON, Canada
    Cortex 48:1342-50. 2012
    ..e., related to forces), as well as kinematic (i.e., related to movement) variables...
  51. doi request reprint FMRI-adaptation to highly-rendered color photographs of animals and manipulable artifacts during a classification task
    Philippe A Chouinard
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B8
    Neuroimage 59:2941-51. 2012
    ....
  52. doi request reprint The lateral-occipital and the inferior-frontal cortex play different roles during the naming of visually presented objects
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada
    Hum Brain Mapp 30:3851-64. 2009
    ..On the basis of these findings, we propose that when people name visually-presented objects, LOC processes the visual form of objects while the left pIFG processes the semantics of objects...
  53. doi request reprint Grasping future events: explicit knowledge of the availability of visual feedback fails to reliably influence prehension
    Robert L Whitwell
    Department of Psychology, Social Science Building, The University of Western Ontario, London, ON, N6A 5C2, Canada
    Exp Brain Res 188:603-11. 2008
    ....
  54. doi request reprint Enhanced detection of visual targets on the hand and familiar tools
    Kai Ling C Kao
    Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Neuropsychologia 47:2454-63. 2009
    ..These findings demonstrate that an enhanced visual detection can be induced for stimuli presented on tools and other inanimate objects with training, suggesting that these objects have been incorporated into the body schema...
  55. ncbi request reprint Voice recognition and the posterior cingulate: an fMRI study of prosopagnosia
    Stephen R Arnott
    Department of Psychology, The University of Western Ontario, London, Canada
    J Neuropsychol 2:269-86. 2008
    ....
  56. ncbi request reprint Motor force field learning influences visual processing of target motion
    Liana E Brown
    Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
    J Neurosci 27:9975-83. 2007
    ..Environmental force information, acquired by motor learning, influenced how the motion of nearby visual targets was predicted...
  57. doi request reprint Grasping the non-conscious: preserved grip scaling to unseen objects for immediate but not delayed grasping following a unilateral lesion to primary visual cortex
    Robert L Whitwell
    Department of Psychology, Centre for Brain and Mind, University of Western Ontario, London, Ontario, Canada
    Vision Res 51:908-24. 2011
    ..Taken together, the results support the view that visually guided movements can be mediated by pathways that do not support visual consciousness...
  58. ncbi request reprint Visual control of action but not perception requires analytical processing of object shape
    Tzvi Ganel
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Nature 426:664-7. 2003
    ....
  59. doi request reprint Short-term motor plasticity revealed in a visuomotor decision-making task
    Craig S Chapman
    Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Behav Brain Res 214:130-4. 2010
    ..Beyond providing supporting evidence that potential reach locations are encoded and compete in parallel, our results strongly suggest that this motor competition is biased by recent trial history...
  60. ncbi request reprint No evidence for visuomotor priming in a visually guided action task
    Jonathan S Cant
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
    Neuropsychologia 43:216-26. 2005
    ..Visually guided actions are programmed in real-time by dedicated visuomotor modules that appear to be insensitive to the priming effects that are a hallmark of visual perception...
  61. ncbi request reprint Interactions between the processing of gaze direction and facial expression
    Tzvi Ganel
    Department of Psychology, University of Western Ontario, London, Ont, Canada N6A 5C2
    Vision Res 45:1191-200. 2005
    ..Judgments of gaze direction, however, are carried out in a part-based manner using local features around the eyes and are insensitive to the configural aspects of facial processing...
  62. ncbi request reprint Bimanual interference in rapid discrete movements is task specific and occurs at multiple levels of processing
    Sukhvinder S Obhi
    Department of Psychology, University of Western Ontario, London, Ontario, Canada
    J Neurophysiol 94:1861-8. 2005
    ....
  63. ncbi request reprint Naming and grasping common objects: a priming study
    Camelia Garofeanu
    Neuroscience Program, Department of Psychology, CIHR Group on Action and Perception, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Exp Brain Res 159:55-64. 2004
    ..The results clearly indicate that perceptual/semantic processing is more dependent on memory than visuomotor processing, which instead relies more on moment-to-moment computations...
  64. doi request reprint Beyond distance and direction: the brain represents target locations non-metrically
    Lore Thaler
    Department of Psychology, The University of Western Ontario, London, ON, Canada
    J Vis 10:3.1-27. 2010
    ..Response variability in non-metric conditions cannot be predicted based on response variability in metric conditions. We conclude that the brain uses non-metric geometrical structure to represent locations...
  65. pmc "Real-time" obstacle avoidance in the absence of primary visual cortex
    Christopher L Striemer
    Canadian Institutes of Health Research Group on Action and Perception, Centre for Brain and Mind, Department of Psychology, The University of Western Ontario, London, Ontario, Canada N6A 5C2
    Proc Natl Acad Sci U S A 106:15996-6001. 2009
    ....
  66. ncbi request reprint FMRI evidence for a 'parietal reach region' in the human brain
    Jason D Connolly
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Exp Brain Res 153:140-5. 2003
    ..We therefore conclude that activation in this region is related to specific motor intent; i.e. it encodes information related to the subject's intention to make a specific movement to a particular spatial location...
  67. doi request reprint Differential effects of delay upon visually and haptically guided grasping and perceptual judgments
    Charles E Pettypiece
    Department of Psychology, University of Western Ontario, London, ON, Canada
    Exp Brain Res 195:473-9. 2009
    ..This does not fit well with the results commonly found in visual experiments. Thus, introducing a delay reveals important differences in the way in which haptic and visual memories are stored and accessed...
  68. doi request reprint Category-specific neural processing for naming pictures of animals and naming pictures of tools: an ALE meta-analysis
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ontario, Canada
    Neuropsychologia 48:409-18. 2010
    ..Whether or not this network associated with tool use contributes directly to recognition will require further investigation...
  69. ncbi request reprint Learned perceptual associations influence visuomotor programming under limited conditions: cues as surface patterns
    Angela M Haffenden
    CIHR Group on Action and Perception, Psychology Department, University of Western Ontario, London, Ontario, N6A 5C2, Canada
    Exp Brain Res 147:473-84. 2002
    ....
  70. ncbi request reprint Spared somatomotor and cognitive functions in a patient with a large porencephalic cyst revealed by fMRI
    James Danckert
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Ont, Canada N6A 5C2
    Neuropsychologia 42:405-18. 2004
    ..P.'s left hemisphere continued to support some motor and cognitive functions. The possible implications of these findings in terms of functional reorganisation are discussed briefly...
  71. ncbi request reprint Action insight: the role of the dorsal stream in the perception of grasping
    Melvyn A Goodale
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, Canada
    Neuron 47:328-9. 2005
    ....
  72. ncbi request reprint Selective, non-lateralized impairment of motor imagery following right parietal damage
    James Danckert
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, Social Sciences Centre, London, Ontario, Canada
    Neurocase 8:194-204. 2002
    ..This patient's performance suggests that the networks in the right parietal lobe play an important role in the generation of internal models of motor movements regardless of the hand used to perform the task...
  73. doi request reprint Reaction times for allocentric movements are 35 ms slower than reaction times for target-directed movements
    Lore Thaler
    Department of Psychology, Natural Sciences Centre, The University of Western Ontario, London, ON, Canada
    Exp Brain Res 211:313-28. 2011
    ..This latter result, we argue, reflects the role of the dorsal visual stream in the online control of movements in both kinds of tasks...
  74. ncbi request reprint A temporal analysis of grasping in the Ebbinghaus illusion: planning versus online control
    James A Danckert
    CIHR Group on Action and Perception, Department of Psychology, Social Science Centre, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Exp Brain Res 144:275-80. 2002
    ..This is not to suggest that more deliberate and/or complex movements could not be influenced by contextual information...
  75. doi request reprint The role of vision in detecting and correcting fingertip force errors during object lifting
    Gavin Buckingham
    Centre for Brain and Mind, Department of Psychology, University of Western Ontario, Canada
    J Vis 11:4. 2011
    ..These findings clarify the role of visual information in the ostensibly haptic task of lifting objects, suggesting individuals use priors under conditions where uncertainty is high...
  76. ncbi request reprint Grasping two-dimensional images and three-dimensional objects in visual-form agnosia
    David A Westwood
    Department of Psychology, The University of Western Ontario, London, Ontario N6A 5C2, Canada
    Exp Brain Res 144:262-7. 2002
    ....
  77. doi request reprint The role of online visual feedback for the control of target-directed and allocentric hand movements
    Lore Thaler
    Department of Psychology, The University of Western Ontario, Natural Sciences Centre, Rm 245, London, Ontario N6A 5B7, Canada
    J Neurophysiol 105:846-59. 2011
    ....
  78. ncbi request reprint Peripheral vision for perception and action
    Liana E Brown
    Department of Psychology, 6250 Social Sciences Centre, University of Western Ontario, London, ON, Canada, N6A 5C2
    Exp Brain Res 165:97-106. 2005
    ..Finally, the effect of prior knowledge about target size on performance substantiates claims that perception is more tightly linked to memory systems than action...
  79. ncbi request reprint Functional reorganization in the adult brain
    Philippe A Chouinard
    CIHR Group on Action and Perception, Department of Psychology, University of Western Ontario, London, ON, Canada
    Neuron 54:352-3. 2007
    ....
  80. pmc Lifting without seeing: the role of vision in perceiving and acting upon the size weight illusion
    Gavin Buckingham
    Centre for Brain and Mind, University of Western Ontario, London, Ontario, Canada
    PLoS ONE 5:e9709. 2010
    ..Here, we examined whether these expectations are sufficient to induce the SWI in a single wooden cube when lifted without visual feedback, by varying the size of the object seen prior to the lift...
  81. ncbi request reprint The intermanual transfer of anticipatory force control in precision grip lifting is not influenced by the perception of weight
    Erik C Chang
    Department of Psychology, CIHR Group on Action and Perception, University of Western Ontario, London, ON, Canada N5A 6C2
    Exp Brain Res 185:319-29. 2008
    ..This veridical information about weight is available on-line and is retained in memory for later access. The perceived weight of the object is basically ignored in forming grasping forces...
  82. doi request reprint Asymmetric interference between the perception of shape and the perception of surface properties
    Jonathan S Cant
    CIHR Group on Action and Perception, University of Western Ontario, London, Ontario, Canada
    J Vis 9:13.1-20. 2009
    ..These observations, together with our previous findings, suggest that the surface cues that contribute to object shape are processed quite separately from the surface cues that are linked to an object's material properties...
  83. ncbi request reprint Distorting visual space with sound
    Stephen R Arnott
    Department of Psychology, University of Western Ontario, London, Ont, Canada N6A 5C2
    Vision Res 46:1553-8. 2006
    ..Given that repulsion is believed to be occurring in early retinotopic visual areas, these results raise the possibility that the location of a sound could directly influence the pattern of activity as early as primary visual cortex...
  84. ncbi request reprint The effects of landmarks on the performance of delayed and real-time pointing movements
    Sukhvinder S Obhi
    Department of Psychology, Wilfrid Laurier University, Waterloo, Ontario, N2L 3C5, Canada
    Exp Brain Res 167:335-44. 2005
    ..This particular reliance on landmark information becomes more critical as the movement is delayed...
  85. ncbi request reprint Independent processing of form, colour, and texture in object perception
    Jonathan S Cant
    Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Perception 37:57-78. 2008
    ....
  86. doi request reprint A double dissociation between action and perception in the context of visual illusions: opposite effects of real and illusory size
    Tzvi Ganel
    Department of Psychology, Ben Gurion University of the Negev, Beer Sheva, Israel
    Psychol Sci 19:221-5. 2008
    ....
  87. ncbi request reprint Orientation sensitivity to graspable objects: an fMRI adaptation study
    Nichola J Rice
    Volen Center for Complex Systems, Brandeis University, Waltham, MA, USA
    Neuroimage 36:T87-93. 2007
    ..Thus, it appears that the sensitivity to orientation changes in this region is specific to graspable objects, presumably because such changes affect the affordances of graspable but not non-graspable objects...
  88. ncbi request reprint Target selection for reaching and saccades share a similar behavioral reference frame in the macaque
    Hansjorg Scherberger
    Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
    J Neurophysiol 89:1456-66. 2003
    ..This similarity may be indicative of a common spatial framework for hand-eye coordination...
  89. ncbi request reprint Measuring unconscious actions in action-blindsight: exploring the kinematics of pointing movements to targets in the blind field of two patients with cortical hemianopia
    James Danckert
    Espace et Action, Institut National de la Sante et de la Recherche Medicale, Unité 534, 16 Avenue Lepine, Case 13, 69676 Bron Cedex, France
    Neuropsychologia 41:1068-81. 2003
    ..Based on the patients' CT scans, we suggest that the superior performance of patient JR is a consequence of greater sparing of her parietal cortex in the damaged hemisphere...
  90. ncbi request reprint A haptic size-contrast illusion affects size perception but not grasping
    David A Westwood
    School of Health and Human Performance, Dalhousie University, 6230 South Street, Halifax, Nova Scotia, B3H 3J5, Canada
    Exp Brain Res 153:253-9. 2003
    ..The present findings suggest that dissociations between action and perception are not unique to the visual system, but might instead reflect a general organizational principle of sensory processing...
  91. ncbi request reprint Ventral occipital lesions impair object recognition but not object-directed grasping: an fMRI study
    Thomas W James
    Vanderbilt Vision Research Center, Vanderbilt University, Nashville, TN 37203, USA
    Brain 126:2463-75. 2003
    ..F.'s visual form agnosia is associated with extensive damage to the ventral stream, and that her spared visuomotor skills are associated with visual processing in the dorsal stream...
  92. ncbi request reprint Pointing to places and spaces in a patient with visual form agnosia
    David P Carey
    Vision Research Laboratories, School of Psychology, University of Aberdeen, Aberdeen AB24 2UB, Scotland, UK
    Neuropsychologia 44:1584-94. 2006
    ..It is possible that D.F.'s degraded performance reflects a relative (though not complete) preservation of categorical coding within the ventral stream, despite a loss of coordinate coding there...
  93. ncbi request reprint When two eyes are better than one in prehension: monocular viewing and end-point variance
    Andrea Loftus
    School of Psychology, University of Aberdeen, Aberdeen, Scotland, AB24 2UB, UK
    Exp Brain Res 158:317-27. 2004
    ..Our results are a step towards establishing the specific contributions that binocular vision makes to the control of prehension...
  94. ncbi request reprint Hemispheric specialization for the visual control of action is independent of handedness
    Claudia L R Gonzalez
    Canadian Institutes of Health Research Group on Action and Perception, Department of Psychology, University of Western Ontario, London N6A 5C2, Canada
    J Neurophysiol 95:3496-501. 2006
    ..We conclude that visuomotor mechanisms encapsulated in the left hemisphere play a crucial role in the visual control of action and that this hemispheric specialization evolved independently of handedness...
  95. ncbi request reprint The effects of different aperture-viewing conditions on the recognition of novel objects
    Grzegorz Króliczak
    Neuroscience Program, Department of Psychology, University of Western Ontario, London, Ontario N6A 5C2, Canada
    Perception 32:1169-79. 2003
    ....
  96. ncbi request reprint Visual motion due to eye movements helps guide the hand
    David Whitney
    The Department of Psychology and The Center for Mind and Brain, The University of California, Davis, CA 95616, USA
    Exp Brain Res 162:394-400. 2005
    ..The results indicate that background retinal motion is used by the visuomotor system in the control of visually guided action...
  97. ncbi request reprint A model of the coupling between grip aperture and hand transport during human prehension
    Yaoping Hu
    Department of Electrical and Computer Engineering, The University of Calgary, Alberta, Canada
    Exp Brain Res 167:301-4. 2005
    ..When wrist velocity reaches its peak value, the correlation between the grip aperture and the size of the goal object has reached half of the correlation that is achieved by the end of the movement...
  98. ncbi request reprint Haptic study of three-dimensional objects activates extrastriate visual areas
    Thomas W James
    CIHR Group for Action and Perception, Psychology Department, The University of Western Ontario, London, Canada
    Neuropsychologia 40:1706-14. 2002
    ..Taken together, these results suggest that the object-representation systems of the ventral visual pathway are exploited for haptic object perception...
  99. ncbi request reprint Understanding the contribution of binocular vision to the control of adaptive locomotion
    Aftab E Patla
    Gait and Posture Laboratory, Department of Kinesiology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
    Exp Brain Res 142:551-61. 2002
    ..Collectively these three studies provide unique insights into the contribution of binocular vision during adaptive locomotion...