Arvid Lundervold

Summary

Affiliation: University of Oslo
Country: Norway

Publications

  1. ncbi request reprint One-year test-retest reliability of auditory ERPs in young and old adults
    Kristine B Walhovd
    University of Oslo, Institute of Psychology, PO Box 1094 Blindern, 0317 Oslo, Norway
    Int J Psychophysiol 46:29-40. 2002
  2. ncbi request reprint Effects of age on volumes of cortex, white matter and subcortical structures
    Kristine B Walhovd
    University of Oslo, Department of Psychology, P O Box 1094 Blindern, 0317 Oslo, Norway
    Neurobiol Aging 26:1261-70; discussion 1275-8. 2005
  3. ncbi request reprint Cortical volume and speed-of-processing are complementary in prediction of performance intelligence
    Kristine B Walhovd
    Institute of Psychology, University of Oslo, P B 1094, Blindern, 0317 Oslo, Norway
    Neuropsychologia 43:704-13. 2005
  4. ncbi request reprint Size does matter in the long run: hippocampal and cortical volume predict recall across weeks
    K B Walhovd
    Department of Psychology, University of Oslo, P O Box 1094, Blindern, 0317 Oslo, Norway
    Neurology 63:1193-7. 2004
  5. ncbi request reprint The relationship between P3 and neuropsychological function in an adult life span sample
    Kristine B Walhovd
    Institute of Psychology, University of Oslo, P B 1094 Blindern, 0317 Oslo, Norway
    Biol Psychol 62:65-87. 2003
  6. ncbi request reprint The functional and structural significance of the frontal shift in the old/new ERP effect
    Kristine B Walhovd
    University of Oslo, Institute of Psychology, P B 1094 Blindern, 0317 Oslo, Norway
    Brain Res 1081:156-70. 2006
  7. ncbi request reprint Age does not increase rate of forgetting over weeks--neuroanatomical volumes and visual memory across the adult life-span
    Anders M Fjell
    Institute of Psychology, University of Oslo, 0317 Oslo, Norway
    J Int Neuropsychol Soc 11:2-15. 2005
  8. ncbi request reprint Selective increase of cortical thickness in high-performing elderly--structural indices of optimal cognitive aging
    Anders M Fjell
    University of Oslo, Department of Psychology, Norway
    Neuroimage 29:984-94. 2006
  9. pmc Functional brain asymmetry, attentional modulation, and interhemispheric transfer in boys with Tourette syndrome
    Kerstin J Plessen
    Center for Child and Adolescent Mental Health, University of Bergen, Norway
    Neuropsychologia 45:767-74. 2007
  10. ncbi request reprint Frontoparietal activation during delayed visuospatial recall in patients with epilepsy due to hippocampal sclerosis
    Bernt A Engelsen
    Department of Neurology, Institute of Clinical Medicine and Molecular Medicine, University of Bergen, Bergen, Norway
    Epilepsy Behav 8:565-74. 2006

Collaborators

Detail Information

Publications15

  1. ncbi request reprint One-year test-retest reliability of auditory ERPs in young and old adults
    Kristine B Walhovd
    University of Oslo, Institute of Psychology, PO Box 1094 Blindern, 0317 Oslo, Norway
    Int J Psychophysiol 46:29-40. 2002
    ..In general, the old group exhibited weaker P3 peak latency reliabilities than the young group. However, many of these differences did not reach statistical significance. Implications of the findings are discussed...
  2. ncbi request reprint Effects of age on volumes of cortex, white matter and subcortical structures
    Kristine B Walhovd
    University of Oslo, Department of Psychology, P O Box 1094 Blindern, 0317 Oslo, Norway
    Neurobiol Aging 26:1261-70; discussion 1275-8. 2005
    ..In general, the findings point to global and large effects of age across brain volumes...
  3. ncbi request reprint Cortical volume and speed-of-processing are complementary in prediction of performance intelligence
    Kristine B Walhovd
    Institute of Psychology, University of Oslo, P B 1094, Blindern, 0317 Oslo, Norway
    Neuropsychologia 43:704-13. 2005
    ..The main conclusion from the study is that speed and size are complementary in prediction of performance intelligence, and the theoretical implications are discussed...
  4. ncbi request reprint Size does matter in the long run: hippocampal and cortical volume predict recall across weeks
    K B Walhovd
    Department of Psychology, University of Oslo, P O Box 1094, Blindern, 0317 Oslo, Norway
    Neurology 63:1193-7. 2004
    ..To study the morphometric determinants of recall of verbal material for an extended period in an adult lifespan sample...
  5. ncbi request reprint The relationship between P3 and neuropsychological function in an adult life span sample
    Kristine B Walhovd
    Institute of Psychology, University of Oslo, P B 1094 Blindern, 0317 Oslo, Norway
    Biol Psychol 62:65-87. 2003
    ....
  6. ncbi request reprint The functional and structural significance of the frontal shift in the old/new ERP effect
    Kristine B Walhovd
    University of Oslo, Institute of Psychology, P B 1094 Blindern, 0317 Oslo, Norway
    Brain Res 1081:156-70. 2006
    ..The functional correlates need not be restricted to the older age groups...
  7. ncbi request reprint Age does not increase rate of forgetting over weeks--neuroanatomical volumes and visual memory across the adult life-span
    Anders M Fjell
    Institute of Psychology, University of Oslo, 0317 Oslo, Norway
    J Int Neuropsychol Soc 11:2-15. 2005
    ..While neuroanatomical volumetric differences can explain some of the differences in memory functioning between younger and older persons, the hippocampus does not seem to be unique in this respect...
  8. ncbi request reprint Selective increase of cortical thickness in high-performing elderly--structural indices of optimal cognitive aging
    Anders M Fjell
    University of Oslo, Department of Psychology, Norway
    Neuroimage 29:984-94. 2006
    ..Further analyses showed that the latter was a result of a complex aging pattern, differing between the two performance groups, with decades of cortical thickening and subsequent thinning...
  9. pmc Functional brain asymmetry, attentional modulation, and interhemispheric transfer in boys with Tourette syndrome
    Kerstin J Plessen
    Center for Child and Adolescent Mental Health, University of Bergen, Norway
    Neuropsychologia 45:767-74. 2007
    ..When instructed to focus attention on the left ear stimulus, however, performance deteriorated in the TS group. Correlations with CC area further supported the hypothesized presence of deviant callosal functioning in the TS group...
  10. ncbi request reprint Frontoparietal activation during delayed visuospatial recall in patients with epilepsy due to hippocampal sclerosis
    Bernt A Engelsen
    Department of Neurology, Institute of Clinical Medicine and Molecular Medicine, University of Bergen, Bergen, Norway
    Epilepsy Behav 8:565-74. 2006
    ..However, normal visuospatial memory performance in our patients with HS suggests successful network plasticity...
  11. doi request reprint Sex-differences in grey-white matter structure in normal-reading and dyslexic adolescents
    Anca Larisa Sandu
    Department of Biological and Medical Psychology, University of Bergen, Bergen, Norway
    Neurosci Lett 438:80-4. 2008
    ....
  12. ncbi request reprint A multivariate classification study of attentional orienting in patients with right hemisphere lesions
    Astri J Lundervold
    Department of Biological and Medical Psychology, University of Bergen, Norway
    Neuropsychiatry Neuropsychol Behav Neurol 15:232-46. 2002
    ..To characterize patterns of orienting dysfunction that were typical to patients with lesions in the right hemisphere (RH)...
  13. ncbi request reprint Automated detection of tunneling nanotubes in 3D images
    Erlend Hodneland
    Department of Biomedicine, University of Bergen, Bergen, Norway
    Cytometry A 69:961-72. 2006
    ..In microscopic images, they are seen as straight lines. It now emerges that the TNTs represent the underlying structure of a new type of cell-to-cell communication...
  14. ncbi request reprint Diffusion k-tensor estimation from Q-ball imaging using discretized principal axes
    Orjan Bergmann
    Laboratory of Mathematics in Imaging, Harvard Medical School, Boston MA, USA
    Med Image Comput Comput Assist Interv 9:268-75. 2006
    ..We show that our procedure can more accurately describe the diffusion particularly when crossing fibers or fiber-bundles are present in the datasets...
  15. ncbi request reprint Imaging of experimental rat gliomas using a clinical MR scanner
    Frits Thorsen
    Department of Anatomy and Cell Biology, University of Bergen, Bergen, Norway
    J Neurooncol 63:225-31. 2003
    ..The purpose of this study was thus to obtain high-resolution images of experimental gliomas in the rat brain, using a clinical 1.5 T MR scanner...