Karen M Rodrigue

Summary

Affiliation: University of Texas at Dallas
Country: USA

Publications

  1. pmc The role of hippocampal iron concentration and hippocampal volume in age-related differences in memory
    Karen M Rodrigue
    School of Behavioral and Brain Sciences, Center for Vital Longevity, The University of Texas at Dallas, Dallas, TX, USA
    Cereb Cortex 23:1533-41. 2013
  2. doi request reprint Risk factors for β-amyloid deposition in healthy aging: vascular and genetic effects
    Karen M Rodrigue
    Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX, USA
    JAMA Neurol 70:600-6. 2013
  3. pmc β-Amyloid burden in healthy aging: regional distribution and cognitive consequences
    K M Rodrigue
    University ofTexas, Dallas, TX, USA
    Neurology 78:387-95. 2012
  4. pmc Effects of beta-amyloid accumulation on neural function during encoding across the adult lifespan
    Kristen M Kennedy
    Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, 1600 Viceroy Dr, Ste 800, Dallas, TX 75235, USA
    Neuroimage 62:1-8. 2012
  5. pmc A comparison of physiologic modulators of fMRI signals
    Peiying Liu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
    Hum Brain Mapp 34:2078-88. 2013
  6. pmc Age-related differences in memory-encoding fMRI responses after accounting for decline in vascular reactivity
    Peiying Liu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
    Neuroimage 78:415-25. 2013
  7. pmc Differential effects of age and history of hypertension on regional brain volumes and iron
    Karen M Rodrigue
    School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX 75235, USA
    Neuroimage 54:750-9. 2011
  8. pmc Beta-amyloid deposition and the aging brain
    Karen M Rodrigue
    Center for BrainHealth, School of Behavioral and Brain Sciences, The University of Texas at Dallas, 2200 W Mockingbird Ln, Dallas, TX 75235, USA
    Neuropsychol Rev 19:436-50. 2009
  9. pmc Alterations in cerebral metabolic rate and blood supply across the adult lifespan
    Hanzhang Lu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
    Cereb Cortex 21:1426-34. 2011
  10. pmc BDNF Val66Met Polymorphism Influences Age Differences in Microstructure of the Corpus Callosum
    Kristen M Kennedy
    Center for Brain Health, School of Behavioral and Brain Sciences, The University of Texas at Dallas Dallas, TX, USA
    Front Hum Neurosci 3:19. 2009

Collaborators

Detail Information

Publications10

  1. pmc The role of hippocampal iron concentration and hippocampal volume in age-related differences in memory
    Karen M Rodrigue
    School of Behavioral and Brain Sciences, Center for Vital Longevity, The University of Texas at Dallas, Dallas, TX, USA
    Cereb Cortex 23:1533-41. 2013
    ..Longitudinal follow-up is needed to test whether altered iron homeostasis in the HC is an early marker for age-related cognitive decline...
  2. doi request reprint Risk factors for β-amyloid deposition in healthy aging: vascular and genetic effects
    Karen M Rodrigue
    Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX, USA
    JAMA Neurol 70:600-6. 2013
    ..Identifying risk factors for increased β-amyloid (Aβ) deposition is important for targeting individuals most at risk for developing Alzheimer disease and informing clinical practice concerning prevention and early detection...
  3. pmc β-Amyloid burden in healthy aging: regional distribution and cognitive consequences
    K M Rodrigue
    University ofTexas, Dallas, TX, USA
    Neurology 78:387-95. 2012
    ....
  4. pmc Effects of beta-amyloid accumulation on neural function during encoding across the adult lifespan
    Kristen M Kennedy
    Center for Vital Longevity, School of Behavioral and Brain Sciences, University of Texas at Dallas, 1600 Viceroy Dr, Ste 800, Dallas, TX 75235, USA
    Neuroimage 62:1-8. 2012
    ....
  5. pmc A comparison of physiologic modulators of fMRI signals
    Peiying Liu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
    Hum Brain Mapp 34:2078-88. 2013
    ..Hum Brain Mapp 34:2078-2088, 2013. © 2011 Wiley Periodicals, Inc. ..
  6. pmc Age-related differences in memory-encoding fMRI responses after accounting for decline in vascular reactivity
    Peiying Liu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
    Neuroimage 78:415-25. 2013
    ..We additionally used a model-based approach to examine the fMRI data in the context of CVR, which again suggested an age-related change in the two frontal regions, but not in the visual and MTL regions...
  7. pmc Differential effects of age and history of hypertension on regional brain volumes and iron
    Karen M Rodrigue
    School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX 75235, USA
    Neuroimage 54:750-9. 2011
    ..Thus, iron content as measured by T2* may be a sensitive index of regional brain aging and may reveal declines that are more prominent than gross anatomical shrinkage...
  8. pmc Beta-amyloid deposition and the aging brain
    Karen M Rodrigue
    Center for BrainHealth, School of Behavioral and Brain Sciences, The University of Texas at Dallas, 2200 W Mockingbird Ln, Dallas, TX 75235, USA
    Neuropsychol Rev 19:436-50. 2009
    ..We review studies of Abeta deposition imaging in AD, MCI, and normal adults, its cognitive consequences, and the role of genetic risk and cognitive reserve...
  9. pmc Alterations in cerebral metabolic rate and blood supply across the adult lifespan
    Hanzhang Lu
    Advanced Imaging Research Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
    Cereb Cortex 21:1426-34. 2011
    ....
  10. pmc BDNF Val66Met Polymorphism Influences Age Differences in Microstructure of the Corpus Callosum
    Kristen M Kennedy
    Center for Brain Health, School of Behavioral and Brain Sciences, The University of Texas at Dallas Dallas, TX, USA
    Front Hum Neurosci 3:19. 2009
    ..Those individuals with a genetic predisposition for decreased BDNF expression may not be able to fully benefit from BDNF-based plasticity and repair mechanisms...