H Chris Dijkerman

Summary

Affiliation: Utrecht University
Country: The Netherlands

Publications

  1. ncbi request reprint Ipsilesional and contralesional sensorimotor function after hemispherectomy: differences between distal and proximal function
    H C Dijkerman
    Experimental Psychology, Helmholtz Instituut, Utrecht University, Heidelbergbaan 2, 3584 CS Utrecht, The Netherlands
    Neuropsychologia 46:886-901. 2008
  2. ncbi request reprint Somatosensory processes subserving perception and action
    H Chris Dijkerman
    Department of Experimental Psychology, Helmholtz Research Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
    Behav Brain Sci 30:189-201; discussion 201-39. 2007
  3. ncbi request reprint Choosing between alternative wrist postures: action planning needs perception
    H C Dijkerman
    Department of Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 47:1476-82. 2009
  4. pmc How many motoric body representations can we grasp?
    Marjolein P M Kammers
    Helmholtz Institute, Experimental Psychology Division, Utrecht University, Utrecht, The Netherlands
    Exp Brain Res 202:203-12. 2010
  5. ncbi request reprint Walking through apertures: do you know what you are doing during body-scaled action?
    Anouk Keizer
    Faculty of Social and Behavioral Sciences, Experimental Psychology, Utrecht University, Helmholtz Institute, PO Box 80140, 3508 TC Utrecht, The Netherlands
    Perception 42:583-5. 2013
  6. doi request reprint A double dissociation between somatosensory processing for perception and action
    Helen A Anema
    Helmholtz Research Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 47:1615-20. 2009
  7. doi request reprint Repetitive long-term prism adaptation permanently improves the detection of contralesional visual stimuli in a patient with chronic neglect
    Tanja C W Nijboer
    Utrecht University, Helmholtz Institute, Department of Experimental Psychology, The Netherlands
    Cortex 47:734-40. 2011
  8. ncbi request reprint Grasping Weber's illusion: the effect of receptor density differences on grasping and matching
    Helen A Anema
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Cogn Neuropsychol 25:951-67. 2008
  9. ncbi request reprint Outsider interference: no role for motor lateralization in determining the strength of avoidance responses during reaching
    Rudmer Menger
    Experimental Psychology, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Exp Brain Res 229:533-43. 2013
  10. ncbi request reprint How obstructing is an obstacle? The influence of starting posture on obstacle avoidance
    Rudmer Menger
    Experimental Psychology, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Acta Psychol (Amst) 141:1-8. 2012

Detail Information

Publications42

  1. ncbi request reprint Ipsilesional and contralesional sensorimotor function after hemispherectomy: differences between distal and proximal function
    H C Dijkerman
    Experimental Psychology, Helmholtz Instituut, Utrecht University, Heidelbergbaan 2, 3584 CS Utrecht, The Netherlands
    Neuropsychologia 46:886-901. 2008
    ..Patients with known abnormalities to the remaining brain structures performed inferior on the tapping test only. No effect was found of the hemispheric side of removal...
  2. ncbi request reprint Somatosensory processes subserving perception and action
    H Chris Dijkerman
    Department of Experimental Psychology, Helmholtz Research Institute, Utrecht University, 3584 CS Utrecht, The Netherlands
    Behav Brain Sci 30:189-201; discussion 201-39. 2007
    ..We suggest the posterior parietal cortex subserves both perception and action, whereas the insula principally subserves perceptual recognition and learning...
  3. ncbi request reprint Choosing between alternative wrist postures: action planning needs perception
    H C Dijkerman
    Department of Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 47:1476-82. 2009
    ..This would presumably involve ventral stream processing, which is disrupted in the visual agnosic patients...
  4. pmc How many motoric body representations can we grasp?
    Marjolein P M Kammers
    Helmholtz Institute, Experimental Psychology Division, Utrecht University, Utrecht, The Netherlands
    Exp Brain Res 202:203-12. 2010
    ..This illusion-sensitive motor response challenges one of the foundations on which the dichotomy is based, and addresses the importance of illusion induction versus type of response when investigating body representations...
  5. ncbi request reprint Walking through apertures: do you know what you are doing during body-scaled action?
    Anouk Keizer
    Faculty of Social and Behavioral Sciences, Experimental Psychology, Utrecht University, Helmholtz Institute, PO Box 80140, 3508 TC Utrecht, The Netherlands
    Perception 42:583-5. 2013
    ..Walking through apertures thus seems a rather automatic/uniform process regarding action planning, but being distracted from performing the action appears to influence how the action is performed, and may increase its efficiency...
  6. doi request reprint A double dissociation between somatosensory processing for perception and action
    Helen A Anema
    Helmholtz Research Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 47:1615-20. 2009
    ..The reverse pattern was observed in the other patient. This finding provides further support for separate processing for body image and body scheme...
  7. doi request reprint Repetitive long-term prism adaptation permanently improves the detection of contralesional visual stimuli in a patient with chronic neglect
    Tanja C W Nijboer
    Utrecht University, Helmholtz Institute, Department of Experimental Psychology, The Netherlands
    Cortex 47:734-40. 2011
    ..These perimetrical results suggest that compensatory eye movements are an unlikely candidate for an underlying mechanism...
  8. ncbi request reprint Grasping Weber's illusion: the effect of receptor density differences on grasping and matching
    Helen A Anema
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Cogn Neuropsychol 25:951-67. 2008
    ..We suggest that the larger grip aperture when grasping objects on the arm were due to an increase in safety margin as a response to greater uncertainty about the object dimensions due to reduced receptor density...
  9. ncbi request reprint Outsider interference: no role for motor lateralization in determining the strength of avoidance responses during reaching
    Rudmer Menger
    Experimental Psychology, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Exp Brain Res 229:533-43. 2013
    ..This process is not biased by hand dominance or the hand preference of the actor...
  10. ncbi request reprint How obstructing is an obstacle? The influence of starting posture on obstacle avoidance
    Rudmer Menger
    Experimental Psychology, Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Acta Psychol (Amst) 141:1-8. 2012
    ..The results provide evidence for the interpretation that non-targets influence the movement trajectory partly because they are 'obstructing'...
  11. ncbi request reprint Specificity and coherence of body representations
    Marjolein P M Kammers
    Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 Utrecht, The Netherlands
    Perception 38:1804-20. 2009
    ....
  12. doi request reprint Is this hand for real? Attenuation of the rubber hand illusion by transcranial magnetic stimulation over the inferior parietal lobule
    Marjolein P M Kammers
    Helmholtz Institute, Experimental Psychology, Utrecht University, Utrecht, The Netherlands
    J Cogn Neurosci 21:1311-20. 2009
    ....
  13. doi request reprint Integration of tactile input across fingers in a patient with finger agnosia
    Helen A Anema
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 49:138-46. 2011
    ..These findings further underpin the idea of a selective impaired higher order body representation restricted to the fingers as underlying cause of finger agnosia...
  14. ncbi request reprint The Rubber Hand Illusion in a patient with hand disownership
    Haike E van Stralen
    Department of Experimental Psychology, Helmholtz Institute, Utrecht University, The Netherlands
    Perception 42:991-3. 2013
    ..These findings suggest that disturbances in the feeling of body ownership allow a foreign hand to be incorporated more easily...
  15. pmc The weight of representing the body: addressing the potentially indefinite number of body representations in healthy individuals
    Marjolein P M Kammers
    Utrecht University, Heidelberglaan 2, 3584 CS, Utrecht, The Netherlands
    Exp Brain Res 204:333-42. 2010
    ..Finally, we present two examples of behavioural bodily illusion experiments and apply Bayesian model selection to illustrate how this different approach of dissociating and classifying multiple body representations can be applied...
  16. ncbi request reprint Differences in finger localisation performance of patients with finger agnosia
    Helen A Anema
    Experimental Psychology, Helmholtz Research Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Neuroreport 19:1429-33. 2008
    ....
  17. pmc The effect of similarity: non-spatial features modulate obstacle avoidance
    Rudmer Menger
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    PLoS ONE 8:e59294. 2013
    ..We propose that the increased capture of attention by the dissimilar obstacle is responsible for the more robust avoidance response...
  18. pmc Parieto-frontal connectivity during visually guided grasping
    Meike J Grol
    Helmholtz Institute, Experimental Psychology, Universiteit Utrecht, 3508 TC Utrecht, The Netherlands
    J Neurosci 27:11877-87. 2007
    ....
  19. ncbi request reprint Visuomotor performance in a patient with visual agnosia due to an early lesion
    H Chris Dijkerman
    Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands c dijkerman2fss uu nl
    Brain Res Cogn Brain Res 20:12-25. 2004
    ..B. to achieve perceptual access to visual information processed in the dorsal stream: information that is normally only available for on-line visuomotor control...
  20. ncbi request reprint Prism adaptation improves voluntary but not automatic orienting in neglect
    Tanja C W Nijboer
    Department of Experimental Psychology, Utrecht University, Utrecht, The Netherlands
    Neuroreport 19:293-8. 2008
    ..We suggest that prism adaptation may ameliorate neglect by improving compensatory processes of leftward voluntary orienting, rather than by a fundamental change in attentional bias...
  21. pmc Fingers crossed! An investigation of somatotopic representations using spatial directional judgements
    Alyanne M de Haan
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    PLoS ONE 7:e45408. 2012
    ..This suggests that the localization of stimuli in a somatotopic reference and the integration of this representation with postural information are two separate processes that apply differently to the hands and fingers...
  22. ncbi request reprint The effect of attentional scope on spatial relation processing: a case study
    Ineke J M van der Ham
    a Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Neurocase 19:505-12. 2013
    ....
  23. ncbi request reprint [Transcranial direct current stimulation; potential new treatment for unilateral neglect]
    Miranda Smit
    Universiteit Utrecht, Helmholtz Instituut, Faculteit Sociale Wetenschappen, Utrecht, The Netherlands
    Ned Tijdschr Geneeskd 157:A6056. 2013
    ..For treating unilateral neglect, tDCS appears to be a promising technique; however, more research is necessary to reveal its therapeutic potential...
  24. pmc Thinking about touch facilitates tactile but not auditory processing
    Helen A Anema
    Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Exp Brain Res 218:373-80. 2012
    ..Together, these results provide the first evidence of a behavioural effect of a tactile imagery assignment on the perception of real tactile stimuli...
  25. ncbi request reprint Perceptuo-motor interactions during prehension movements
    Lennart Verhagen
    F C Donders Centre for Cognitive Neuroimaging, Radboud University Nijmegen, 6500 HB, Nijmegen, The Netherlands
    J Neurosci 28:4726-35. 2008
    ..In contrast, the dorsolateral stream appears to adapt motor behavior to the current conditions by integrating perceptual information processed in the ventral stream into the prehension plan...
  26. doi request reprint The rubber hand illusion in action
    M P M Kammers
    Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Neuropsychologia 47:204-11. 2009
    ..Brain and space (pp. 461-481); Paillard, J. (1999). Body schema and body image: A double dissociation in deafferented patients. In G. N. Gantchev, S. Mori, & J.Massion (Eds.), Motor control, today and tomorrow (pp. 197-214)]...
  27. ncbi request reprint Reaching errors in optic ataxia are linked to eye position rather than head or body position
    H C Dijkerman
    Helmholtz Research Institute, Utrecht University, Utrecht, The Netherlands
    Neuropsychologia 44:2766-73. 2006
    ..These data support the idea that visual targets for reaching movements are coded in eye-centred coordinates within the posterior parietal cortex...
  28. ncbi request reprint Dissociating body representations in healthy individuals: differential effects of a kinaesthetic illusion on perception and action
    M P M Kammers
    Helmholtz Research Institute, Department of Psychonomics, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Neuropsychologia 44:2430-6. 2006
    ..In conclusion, these findings suggest that the effect of the kinaesthetic illusion on reaching and matching differed, consistent with the idea of separate underlying body representations for both responses...
  29. doi request reprint Affective touch modulates the rubber hand illusion
    Haike E van Stralen
    Department of Experimental Psychology, Helmholtz Institute, Utrecht University, The Netherlands Department of Rehabilitation Medicine, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, The Netherlands Electronic address
    Cognition 131:147-58. 2014
    ....
  30. pmc Too fat to fit through the door: first evidence for disturbed body-scaled action in anorexia nervosa during locomotion
    Anouk Keizer
    Experimental Psychology Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    PLoS ONE 8:e64602. 2013
    ..Body representation disturbances in AN are thus more pervasive than previously assumed: They do not only affect (conscious) cognition and perception, but (unconscious) actions as well...
  31. doi request reprint Exploring the relationship between cognition and self-reported pain in residents of homes for the elderly
    Joukje M Oosterman
    Department of Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, The Netherlands
    Int Psychogeriatr 21:157-63. 2009
    ..The present study was intended to examine the relationship between clinical pain experience and neuropsychological status in residents of homes for the elderly...
  32. ncbi request reprint Interference of grasping observation during prehension, a behavioural study
    H C Dijkerman
    Helmholtz Research Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Exp Brain Res 176:387-96. 2007
    ..These results suggest that observation of grasping movements can interfere with the on-line control of prehension movements and provides further evidence for overlapping networks for grasping observation and execution...
  33. doi request reprint Hierarchical organization of parietofrontal circuits during goal-directed action
    Lennart Verhagen
    Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, 6500 HB Nijmegen, The Netherlands
    J Neurosci 33:6492-503. 2013
    ..These findings suggest that both circuits specify the same grasping parameters, with dorsomedial computations depending on dorsolateral contributions...
  34. doi request reprint Cortical dynamics of sensorimotor integration during grasp planning
    Lennart Verhagen
    Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, 6500 HB, Nijmegen, The Netherlands
    J Neurosci 32:4508-19. 2012
    ..Furthermore, as learned object knowledge becomes available, aIPS comes to strongly depend on this prior information for structuring the motor plan...
  35. ncbi request reprint Ocular scanning and perceptual size distortion in hemispatial neglect: effects of prism adaptation and sequential stimulus presentation
    H Chris Dijkerman
    Helmholtz Institute, University of Utrecht, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Exp Brain Res 153:220-30. 2003
    ..Incomplete leftward scanning may perhaps be sufficient to induce perceptual size distortion, but it is not a necessary prerequisite...
  36. ncbi request reprint Does motor imagery training improve hand function in chronic stroke patients? A pilot study
    H C Dijkerman
    Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Clin Rehabil 18:538-49. 2004
    ..The relation between mental processes such as attentional and perceived personal control over recovery, and motor imagery was additionally investigated...
  37. ncbi request reprint A long-lasting improvement of somatosensory function after prism adaptation, a case study
    H C Dijkerman
    Helmholtz Institute, Utrecht University, Heidelberglaan 2, 3584 CS Utrecht, The Netherlands
    Neuropsychologia 42:1697-702. 2004
    ..The current findings suggest that prism adaptation can have a non-spatial effect on neglect-related supra-modal deficits...
  38. ncbi request reprint Visually guided reaching: bilateral posterior parietal lesions cause a switch from fast visuomotor to slow cognitive control
    Y Rossetti
    INSERM Unité 534, Institut Fédératif des Neurosciences de Lyon Espace et Action, Institut National de la Sante et de la Recherche Medicale, 16 Avenue Lepine, Case 13, 69676 Bron, France
    Neuropsychologia 43:162-77. 2005
    ..These findings confirm that posterior parietal lesions severely disrupt direct visuomotor transformations, and suggest that the residual performance is mediated indirectly by expectations or beliefs about target position...
  39. ncbi request reprint Preserved obstacle avoidance during reaching in patients with left visual neglect
    R D McIntosh
    Cognitive Neuroscience Research Unit, Wolfson Research Institute, University of Durham, Queen s Campus, Stockton on Tees TS17 6BH, UK
    Neuropsychologia 42:1107-17. 2004
    ..This was true for all bar two of the patients, who showed clear neglect in both tasks. We conclude that the visuomotor processing underlying obstacle avoidance during reaching is preserved in most patients with left visual neglect...
  40. ncbi request reprint Visual and tactile size distortion in a patient with right neglect
    C L Pritchard
    School of Psychology, University of St Andrews, St Andrews, UK
    Neurocase 7:391-6. 2001
    ..Multiple single-case studies will, however, be required to establish whether this association of deficits is typical, or whether visual and tactile size distortions are separable symptoms associated with neglect...
  41. ncbi request reprint Delayed reaching and grasping in patients with optic ataxia
    A D Milner
    Cognitive Neuroscience Research Unit, Wolfson Research Institute, University of Durham, Queen s Campus, University Boulevard, Stockton on Tees TS17 6BH, UK
    Prog Brain Res 142:225-42. 2003
    ..We further found that when a 'preview' task was used in which the patients could use memorized information to guide a response to a still-present target object, they did so in preference to using the visual information facing them...
  42. ncbi request reprint Acute neglect rehabilitation using repetitive prism adaptation: a randomized placebo-controlled trial
    G M S Nys
    Laboratory for Neuropsychology, Department of Neurology, Ghent University, Belgium
    Restor Neurol Neurosci 26:1-12. 2008
    ..However, randomised controlled trials are lacking and no data are available on the effectiveness of prism adaptation in the treatment of acute neglect...