Karen L Siedlecki

Summary

Affiliation: Columbia University
Country: USA

Publications

  1. pmc Comparison of patient and caregiver reports of patient activity participation and its relationship to mental health in patients with Alzheimer's disease
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute, Columbia University, New York, NY 10032, USA
    J Gerontol B Psychol Sci Soc Sci 64:687-95. 2009
  2. pmc Examining the multifactorial nature of cognitive aging with covariance analysis of positron emission tomography data
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute for Research in Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA
    J Int Neuropsychol Soc 15:973-81. 2009
  3. ncbi request reprint Investigating the structure and age invariance of episodic memory across the adult lifespan
    Karen L Siedlecki
    Department of Psychology, University of Virgina, VA, USA
    Psychol Aging 22:251-68. 2007
  4. pmc Using contextual analyses to examine the meaning of neuropsychological variables across samples of english-speaking and spanish-speaking older adults
    Karen L Siedlecki
    Department of Psychology, Fordham University, New York, New York 10023, USA
    J Int Neuropsychol Soc 18:223-33. 2012
  5. doi request reprint Do neuropsychological tests have the same meaning in Spanish speakers as they do in English speakers?
    Karen L Siedlecki
    Taub Institute for Research on Alzheimer s Disease and the Aging Brain, Columbia University Medical Center, New York, NY, USA
    Neuropsychology 24:402-11. 2010
  6. pmc Construct validity of cognitive reserve in a multiethnic cohort: The Northern Manhattan Study
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute for Research in Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA
    J Int Neuropsychol Soc 15:558-69. 2009
  7. ncbi request reprint An individual difference analysis of false recognition
    Timothy A Salthouse
    Department of Psychology, University of Virginia, Charlottesville 22904 4400, USA
    Am J Psychol 120:429-58. 2007
  8. ncbi request reprint Construct validity and age sensitivity of prospective memory
    Timothy A Salthouse
    Department of Psychology, University of Virginia, Charlottesville, VA 22904 4400, USA
    Mem Cognit 32:1133-48. 2004
  9. pmc White matter hyperintensities and cognition: testing the reserve hypothesis
    Adam M Brickman
    Taub Institute for Research on Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
    Neurobiol Aging 32:1588-98. 2011
  10. pmc Exploring the structure of a neuropsychological battery across healthy elders and those with questionable dementia and Alzheimer's disease
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute, Columbia University College of Physicians and Surgeons
    Neuropsychology 22:400-11. 2008

Detail Information

Publications15

  1. pmc Comparison of patient and caregiver reports of patient activity participation and its relationship to mental health in patients with Alzheimer's disease
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute, Columbia University, New York, NY 10032, USA
    J Gerontol B Psychol Sci Soc Sci 64:687-95. 2009
    ..Predictors of patient-rated activity participation did not differ as a function of age or cognition...
  2. pmc Examining the multifactorial nature of cognitive aging with covariance analysis of positron emission tomography data
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute for Research in Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA
    J Int Neuropsychol Soc 15:973-81. 2009
    ..The findings from this study are consistent with the multifactorial nature of cognitive aging...
  3. ncbi request reprint Investigating the structure and age invariance of episodic memory across the adult lifespan
    Karen L Siedlecki
    Department of Psychology, University of Virgina, VA, USA
    Psychol Aging 22:251-68. 2007
    ..This result is consistent with findings that increased age is associated with increased difficulty in retrieving information...
  4. pmc Using contextual analyses to examine the meaning of neuropsychological variables across samples of english-speaking and spanish-speaking older adults
    Karen L Siedlecki
    Department of Psychology, Fordham University, New York, New York 10023, USA
    J Int Neuropsychol Soc 18:223-33. 2012
    ..These findings provide evidence that the neuropsychological variables are multi-dimensional. The patterns of relations were similar across the samples of English and Spanish speakers...
  5. doi request reprint Do neuropsychological tests have the same meaning in Spanish speakers as they do in English speakers?
    Karen L Siedlecki
    Taub Institute for Research on Alzheimer s Disease and the Aging Brain, Columbia University Medical Center, New York, NY, USA
    Neuropsychology 24:402-11. 2010
    ..The purpose of this study was to examine whether neuropsychological tests translated into Spanish measure the same cognitive constructs as the original English versions...
  6. pmc Construct validity of cognitive reserve in a multiethnic cohort: The Northern Manhattan Study
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute for Research in Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA
    J Int Neuropsychol Soc 15:558-69. 2009
    ....
  7. ncbi request reprint An individual difference analysis of false recognition
    Timothy A Salthouse
    Department of Psychology, University of Virginia, Charlottesville 22904 4400, USA
    Am J Psychol 120:429-58. 2007
    ....
  8. ncbi request reprint Construct validity and age sensitivity of prospective memory
    Timothy A Salthouse
    Department of Psychology, University of Virginia, Charlottesville, VA 22904 4400, USA
    Mem Cognit 32:1133-48. 2004
    ....
  9. pmc White matter hyperintensities and cognition: testing the reserve hypothesis
    Adam M Brickman
    Taub Institute for Research on Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
    Neurobiol Aging 32:1588-98. 2011
    ..We hypothesized that individuals with higher amounts of reserve would be able to tolerate greater amounts of pathology than those with lower reserve...
  10. pmc Exploring the structure of a neuropsychological battery across healthy elders and those with questionable dementia and Alzheimer's disease
    Karen L Siedlecki
    Cognitive Neuroscience Division, Taub Institute, Columbia University College of Physicians and Surgeons
    Neuropsychology 22:400-11. 2008
    ..Specifically, preliminary analyses suggest that the memory construct may represent something different in the QD and AD groups as compared to the healthy older adult group, consistent with the underlying pathology in early AD...
  11. pmc Testing the white matter retrogenesis hypothesis of cognitive aging
    Adam M Brickman
    Taub Institute for Research on Alzheimer s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
    Neurobiol Aging 33:1699-715. 2012
    ..Taken together, the findings highlight the importance of white matter coherence in cognitive aging and provide some, but not complete, support for the white matter retrogenesis hypothesis in normal cognitive aging...
  12. ncbi request reprint Is there anything special about the aging of source memory?
    Karen L Siedlecki
    Department of Psychology, University of Virginia, Charlottesville, VA 22904 4400, USA
    Psychol Aging 20:19-32. 2005
    ....
  13. ncbi request reprint Efficiency of route selection as a function of adult age
    Timothy A Salthouse
    Department of Psychology, University of Virginia, Charlottesville, VA 22904, USA
    Brain Cogn 63:279-86. 2007
    ....
  14. pmc Evaluation of prefrontal-hippocampal effective connectivity following 24 hours of estrogen infusion: an FDG-PET study
    William E Ottowitz
    Graduate School of Arts and Sciences, Columbia University, Department of Statistics, 1255 Amsterdam Ave, Room 1005, MC 4690, New York, NY 10027, USA
    Psychoneuroendocrinology 33:1419-25. 2008
    ..This holds mechanistic significance for resting state network interactions and may hold implications for mood and cognition...
  15. ncbi request reprint Aging and symptoms of anxiety and depression: structural invariance of the tripartite model
    Bethany A Teachman
    Department of PsychologyUniversity of Virginia, Charlottesville, VA 22904 4400, USA
    Psychol Aging 22:160-70. 2007
    ..As expected, the tripartite model fit best for all age groups. Further, multigroup analyses indicated age invariance for the tripartite model, suggesting the model can be effectively applied with older populations...