Jonas Persson

Summary

Affiliation: University of Michigan
Country: USA

Publications

  1. ncbi Age differences in deactivation: a link to cognitive control?
    Jonas Persson
    Department of Psychology, University of Michigan, Ann Arbor, MI 48109 1109, USA
    J Cogn Neurosci 19:1021-32. 2007
  2. ncbi Altered brain white matter integrity in healthy carriers of the APOE epsilon4 allele: a risk for AD?
    J Persson
    Department of Psychology, Umea University, S 901 87 Umea, Sweden
    Neurology 66:1029-33. 2006
  3. ncbi Altered brain activity in healthy seniors: what does it mean?
    Jonas Persson
    Department of Psychology, University of Michigan, Ann Arbor, MI, USA
    Prog Brain Res 157:45-56. 2006
  4. ncbi Structure-function correlates of cognitive decline in aging
    Jonas Persson
    Department of Psychology, Umea University, S 901 87 Umea, Sweden
    Cereb Cortex 16:907-15. 2006
  5. doi Brain characteristics of individuals resisting age-related cognitive decline over two decades
    Sara Pudas
    Department of Psychology, Stockholm University, 10691 Stockholm, Sweden, Aging Research Center, Karolinska Institute, 11330 Stockholm, Sweden
    J Neurosci 33:8668-77. 2013
  6. pmc Mapping interference resolution across task domains: a shared control process in left inferior frontal gyrus
    James K Nelson
    Department of Psychology, University of Michigan, 1012 East Hall, 530 Church Street, Ann Arbor, MI 48109 1043, USA
    Brain Res 1256:92-100. 2009
  7. doi Longitudinal structure-function correlates in elderly reveal MTL dysfunction with cognitive decline
    Jonas Persson
    Department of Psychology, Stockholm University, 106 91 Stockholm, Sweden
    Cereb Cortex 22:2297-304. 2012
  8. pmc Cognitive fatigue of executive processes: interaction between interference resolution tasks
    Jonas Persson
    Department of Psychology, University of Michigan, East Hall, 530 Church Street, Ann Arbor, MI 48109 1109, USA
    Neuropsychologia 45:1571-9. 2007
  9. doi Preserved hippocampus activation in normal aging as revealed by fMRI
    Jonas Persson
    Department of Psychology, Stockholm University, Sweden
    Hippocampus 21:753-66. 2011
  10. doi Gaining control: training executive function and far transfer of the ability to resolve interference
    Jonas Persson
    University of Michigan, Ann Arbor, MI, USA
    Psychol Sci 19:881-8. 2008

Detail Information

Publications21

  1. ncbi Age differences in deactivation: a link to cognitive control?
    Jonas Persson
    Department of Psychology, University of Michigan, Ann Arbor, MI 48109 1109, USA
    J Cogn Neurosci 19:1021-32. 2007
    ..Demand-related changes in deactivation magnitude correlated with performance changes, suggesting that individual and group differences in deactivation have functional significance...
  2. ncbi Altered brain white matter integrity in healthy carriers of the APOE epsilon4 allele: a risk for AD?
    J Persson
    Department of Psychology, Umea University, S 901 87 Umea, Sweden
    Neurology 66:1029-33. 2006
    ..The neural mechanisms by which these genetic variations influence behavioral performance or clinical severity are not well understood...
  3. ncbi Altered brain activity in healthy seniors: what does it mean?
    Jonas Persson
    Department of Psychology, University of Michigan, Ann Arbor, MI, USA
    Prog Brain Res 157:45-56. 2006
    ..This pattern of age-related changes suggests that compensation through over-activation is restricted to the early stages of cognitive impairment in aging...
  4. ncbi Structure-function correlates of cognitive decline in aging
    Jonas Persson
    Department of Psychology, Umea University, S 901 87 Umea, Sweden
    Cereb Cortex 16:907-15. 2006
    ....
  5. doi Brain characteristics of individuals resisting age-related cognitive decline over two decades
    Sara Pudas
    Department of Psychology, Stockholm University, 10691 Stockholm, Sweden, Aging Research Center, Karolinska Institute, 11330 Stockholm, Sweden
    J Neurosci 33:8668-77. 2013
    ..These findings highlight sources for heterogeneity in cognitive aging and may hold useful information for cognitive intervention studies...
  6. pmc Mapping interference resolution across task domains: a shared control process in left inferior frontal gyrus
    James K Nelson
    Department of Psychology, University of Michigan, 1012 East Hall, 530 Church Street, Ann Arbor, MI 48109 1043, USA
    Brain Res 1256:92-100. 2009
    ....
  7. doi Longitudinal structure-function correlates in elderly reveal MTL dysfunction with cognitive decline
    Jonas Persson
    Department of Psychology, Stockholm University, 106 91 Stockholm, Sweden
    Cereb Cortex 22:2297-304. 2012
    ..These observations provide a strong link between cognitive change in older adults and MTL structure and function and thus provide insights into brain correlates of individual variability in aging trajectories...
  8. pmc Cognitive fatigue of executive processes: interaction between interference resolution tasks
    Jonas Persson
    Department of Psychology, University of Michigan, East Hall, 530 Church Street, Ann Arbor, MI 48109 1109, USA
    Neuropsychologia 45:1571-9. 2007
    ..The results also agree with the view that higher cognitive processes are resource limited and can be temporarily depleted...
  9. doi Preserved hippocampus activation in normal aging as revealed by fMRI
    Jonas Persson
    Department of Psychology, Stockholm University, Sweden
    Hippocampus 21:753-66. 2011
    ..Analysis of individual patterns of activation substantiated this impression. Collectively, these findings provide evidence of preserved hippocampal functioning in normal aging...
  10. doi Gaining control: training executive function and far transfer of the ability to resolve interference
    Jonas Persson
    University of Michigan, Ann Arbor, MI, USA
    Psychol Sci 19:881-8. 2008
    ..We infer that the transfer we demonstrated resulted from increased efficiency of the interference-resolution process. Therefore, this aspect of executive control is plastic and adaptive, and can be improved by training...
  11. ncbi Individual differences in memory enhancement by encoding enactment: relationships to adult age and biological factors
    Lars Nyberg
    Department of Psychology, Umea University, S 901 87, Umea, Sweden
    Neurosci Biobehav Rev 26:835-9. 2002
    ..Variation in the ability to benefit from encoding enactment is discussed in relation to an age-related decline in dopamine function...
  12. ncbi The memory-enhancing effects of Ginseng and Ginkgo biloba in healthy volunteers
    Jonas Persson
    Department of Psychology, Umea University, 901 87 Umea, Sweden
    Psychopharmacology (Berl) 172:430-4. 2004
    ..Nonetheless, both Ginkgo biloba and Ginseng are marketed as having the capacity to enhance cognitive functions, such as memory and learning, in the long term...
  13. doi Local brain atrophy accounts for functional activity differences in normal aging
    Grégoria Kalpouzos
    Department of Integrative Medical Biology Physiology, Umea University, Umea, Sweden
    Neurobiol Aging 33:623.e1-623.e13. 2012
    ..Collectively, these findings link age-related structural differences to age-related functional under- as well as overrecruitment...
  14. pmc Longitudinal evidence for diminished frontal cortex function in aging
    Lars Nyberg
    Department of Integrative Medical Biology Physiology, Umea University, 901 87, Umea, Sweden
    Proc Natl Acad Sci U S A 107:22682-6. 2010
    ....
  15. doi Context-dependent switching between proactive and reactive working memory control mechanisms in the right inferior frontal gyrus
    Petter Marklund
    Department of Psychology, Stockholm University, Stockholm, Sweden
    Neuroimage 63:1552-60. 2012
    ....
  16. ncbi Selection requirements during verb generation: differential recruitment in older and younger adults
    Jonas Persson
    Department of Psychology, University of Michigan, Ann Arbor, MI 48109 1109, USA
    Neuroimage 23:1382-90. 2004
    ..These findings indicate age-related changes in multiple regions contributing to aspects of selection requirements during verb generation...
  17. ncbi Common prefrontal activations during working memory, episodic memory, and semantic memory
    Lars Nyberg
    Department of Psychology, Umea University, S 901 87, Umea, Sweden
    Neuropsychologia 41:371-7. 2003
    ..These findings provide evidence that some PFC regions are engaged during many different memory tests. The findings are discussed in relation to theories about the functional contribution of the PFC regions and the architecture of memory...
  18. ncbi Reduced functional brain activity response in cognitively intact apolipoprotein E epsilon4 carriers
    Johanna Lind
    Department of Clinical Neuroscience, MR Research Center, Karolinska Hospital N 8, Stockholm, Sweden
    Brain 129:1240-8. 2006
    ..Collectively, these findings indicate that genetic risk translates into reduced functional brain activity, in regions pertinent to Alzheimer's disease, well before alterations can be detected at the behavioural level...
  19. ncbi Reduced hippocampal volume in non-demented carriers of the apolipoprotein E epsilon4: relation to chronological age and recognition memory
    Johanna Lind
    Department of Clinical Neuroscience, MR Research Center, Karolinska Hospital N 8, S 171 76 Stockholm, Sweden
    Neurosci Lett 396:23-7. 2006
    ..A question for the future is whether smaller hippocampal volume represents early-onset hippocampal volume reduction or an inherent trait...
  20. ncbi Parietal cortex activation predicts memory decline in apolipoprotein E-epsilon4 carriers
    Johanna Lind
    Department of Clinical Neuroscience, Karolinska Institute, MR Research Center, Karolinska Hospital, and Department of Psychology, Stockholm University, Stockholm, Sweden
    Neuroreport 17:1683-6. 2006
    ..Thus, the results show that parietal cortex alterations predict memory decline in nondemented apolipoprotein E-epsilon4 carriers, and hence likely progression to Alzheimer's disease...
  21. ncbi Decreased activity in inferotemporal cortex during explicit memory: dissociating priming, novelty detection, and recognition
    Jonas Persson
    Rotman Research Institute of Baycrest Centre, University of Toronto, 3560 Bathurst Street, Toronto, Ontario, M6A 2E1, Canada
    Neuroreport 13:2181-5. 2002
    ..These results suggest that repetition suppression in IT cortex reflects recognition memory, and that such a response is not a simple function of stimulus repetition but can be modulated by top-down processing...