R D Nebes

Summary

Affiliation: University of Pittsburgh
Country: USA

Publications

  1. ncbi request reprint Cognitive and motor slowing in Alzheimer's disease and geriatric depression
    R D Nebes
    Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, PA 15213, USA
    J Int Neuropsychol Soc 4:426-34. 1998
  2. ncbi request reprint The nature and determinants of neuropsychological functioning in late-life depression
    Meryl A Butters
    Department of Psychiatry, University of Pittsburgh Medical Center, PA, USA
    Arch Gen Psychiatry 61:587-95. 2004
  3. ncbi request reprint Instantiation of semantic categories in sentence comprehension by Alzheimer patients
    R D Nebes
    Department of Psychiatry, University of Pittsburgh School of Medicine, USA
    J Int Neuropsychol Soc 5:685-91. 1999
  4. ncbi request reprint Relationship of deep white matter hyperintensities and apolipoprotein E genotype to depressive symptoms in older adults without clinical depression
    R D Nebes
    Western Psychiatric Institute and Clinic, Thomas Detre Hall, 3811 O Hara St, Pittsburgh, PA 15213, USA
    Am J Psychiatry 158:878-84. 2001
  5. ncbi request reprint Dual-task performance in depressed geriatric patients
    R D Nebes
    Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
    Psychiatry Res 102:139-51. 2001
  6. ncbi request reprint Longitudinal increase in the volume of white matter hyperintensities in late-onset depression
    Robert D Nebes
    Department of Psychiatry, WPIC, University of Pittsburgh School of Medicine, 3811 O Hara Street, Pittsburgh, PA 15213, USA
    Int J Geriatr Psychiatry 17:526-30. 2002
  7. ncbi request reprint Persistence of cognitive impairment in geriatric patients following antidepressant treatment: a randomized, double-blind clinical trial with nortriptyline and paroxetine
    Robert D Nebes
    Intervention Research Center for the Study of Late Life Mood Disorders, Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    J Psychiatr Res 37:99-108. 2003
  8. ncbi request reprint Serum anticholinergic activity, white matter hyperintensities, and cognitive performance
    R D Nebes
    Department of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    Neurology 65:1487-9. 2005
  9. ncbi request reprint The relation of White Matter Hyperintensities to implicit learning in healthy older adults
    H J Aizenstein
    Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
    Int J Geriatr Psychiatry 17:664-9. 2002
  10. ncbi request reprint Complementary category learning systems identified using event-related functional MRI
    H J Aizenstein
    University of Pittsburgh Medical School, Western Psychiatric Institute and Clinic, 3811 O Hara Street, Pittsburgh, PA 15213, USA
    J Cogn Neurosci 12:977-87. 2000

Detail Information

Publications15

  1. ncbi request reprint Cognitive and motor slowing in Alzheimer's disease and geriatric depression
    R D Nebes
    Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, PA 15213, USA
    J Int Neuropsychol Soc 4:426-34. 1998
    ..Thus, this study suggests that AD produces a slowing in both cognitive and motor processes, whereas depression results solely in a motor retardation...
  2. ncbi request reprint The nature and determinants of neuropsychological functioning in late-life depression
    Meryl A Butters
    Department of Psychiatry, University of Pittsburgh Medical Center, PA, USA
    Arch Gen Psychiatry 61:587-95. 2004
    ..Cognitive impairment in late-life depression (LLD) is highly prevalent, disabling, poorly understood, and likely related to long-term outcome...
  3. ncbi request reprint Instantiation of semantic categories in sentence comprehension by Alzheimer patients
    R D Nebes
    Department of Psychiatry, University of Pittsburgh School of Medicine, USA
    J Int Neuropsychol Soc 5:685-91. 1999
    ..Results showed that Alzheimer patients were highly accurate at instantiating even objects they could not name. This is consistent with a relative preservation of semantic knowledge about concrete objects in Alzheimer patients...
  4. ncbi request reprint Relationship of deep white matter hyperintensities and apolipoprotein E genotype to depressive symptoms in older adults without clinical depression
    R D Nebes
    Western Psychiatric Institute and Clinic, Thomas Detre Hall, 3811 O Hara St, Pittsburgh, PA 15213, USA
    Am J Psychiatry 158:878-84. 2001
    ....
  5. ncbi request reprint Dual-task performance in depressed geriatric patients
    R D Nebes
    Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
    Psychiatry Res 102:139-51. 2001
    ....
  6. ncbi request reprint Longitudinal increase in the volume of white matter hyperintensities in late-onset depression
    Robert D Nebes
    Department of Psychiatry, WPIC, University of Pittsburgh School of Medicine, 3811 O Hara Street, Pittsburgh, PA 15213, USA
    Int J Geriatr Psychiatry 17:526-30. 2002
    ..However, at present there is little evidence that a longitudinal increase in WMH burden within an individual is associated with the onset of a late-life depression...
  7. ncbi request reprint Persistence of cognitive impairment in geriatric patients following antidepressant treatment: a randomized, double-blind clinical trial with nortriptyline and paroxetine
    Robert D Nebes
    Intervention Research Center for the Study of Late Life Mood Disorders, Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
    J Psychiatr Res 37:99-108. 2003
    ..The present results suggest that cognitive dysfunction persists in older depressed patients even after their mood disorder has responded to antidepressant medications...
  8. ncbi request reprint Serum anticholinergic activity, white matter hyperintensities, and cognitive performance
    R D Nebes
    Department of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
    Neurology 65:1487-9. 2005
    ....
  9. ncbi request reprint The relation of White Matter Hyperintensities to implicit learning in healthy older adults
    H J Aizenstein
    Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
    Int J Geriatr Psychiatry 17:664-9. 2002
    ....
  10. ncbi request reprint Complementary category learning systems identified using event-related functional MRI
    H J Aizenstein
    University of Pittsburgh Medical School, Western Psychiatric Institute and Clinic, 3811 O Hara Street, Pittsburgh, PA 15213, USA
    J Cogn Neurosci 12:977-87. 2000
    ..Moreover, in both the implicit and explicit conditions a similar pattern of decreased activation was found in parietal regions. This commonality suggests that these dissociable systems also operate in parallel...
  11. ncbi request reprint Hypothyroidism and cognition: preliminary evidence for a specific defect in memory
    L A Burmeister
    Department of Medicine, University of Pittsburgh School of Medicine, Pennsylvania, USA
    Thyroid 11:1177-85. 2001
    ....
  12. ncbi request reprint Executive functioning, illness course, and relapse/recurrence in continuation and maintenance treatment of late-life depression: is there a relationship?
    Meryl A Butters
    Intervention Research Center for Late Life Mood Disorders, Western Psychiatric Institute and Clinic, Department of Psychiatry, University of Pittsburgh Medical Center, USA
    Am J Geriatr Psychiatry 12:387-94. 2004
    ..The authors tested the hypothesis that impaired executive functioning leads to high rates of relapse and recurrence in late-life depression...
  13. ncbi request reprint The relation of white matter hyperintensities to cognitive performance in the normal old: education matters
    Robert D Nebes
    University of Pittsburgh Medical Center, Pennsylvania, USA
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 13:326-40. 2006
    ..This is consistent with recent concepts of cognitive reserve, but does raise a question as to the underlying source of the cognitive decrement found in the sort of well-educated elders typically used in cognitive-aging studies...
  14. ncbi request reprint Serum anticholinergic activity and motor performance in elderly persons
    Robert D Nebes
    Department of Psychiatry, University of Pittsburgh Medical Center, Pennsylvania, USA
    J Gerontol A Biol Sci Med Sci 62:83-5. 2007
    ..Medications prescribed to elderly persons often have an anticholinergic effect, as do many commonly used over-the-counter drugs. Anticholinergic medications are known to produce psychomotor slowing, especially in older persons...
  15. ncbi request reprint Prefrontal and striatal activation in elderly subjects during concurrent implicit and explicit sequence learning
    Howard J Aizenstein
    Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Department of Psychiatry, 3811 O Hara Street, Pittsburgh, PA 15213, USA
    Neurobiol Aging 27:741-51. 2006
    ..Moreover, these changes are observed during an implicit task, and thus do not seem to be mediated by awareness...