Kelly J Murphy

Summary

Affiliation: Baycrest Centre for Geriatric Care
Country: Canada

Publications

  1. ncbi request reprint Word-list-learning performance in younger and older adults: intra-individual performance variability and false memory
    Kelly J Murphy
    The Rotman Research Institute of Baycrest Centre, Toronto, Ontario, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 14:70-94. 2007
  2. pmc Episodic, but not semantic, autobiographical memory is reduced in amnestic mild cognitive impairment
    Kelly J Murphy
    Department of Psychology, Baycrest, 3560 Bathurst Street, Toronto, Ontario, Canada, M6A 2E1
    Neuropsychologia 46:3116-23. 2008
  3. ncbi request reprint Verbal fluency patterns in amnestic mild cognitive impairment are characteristic of Alzheimer's type dementia
    Kelly J Murphy
    Psychology Department, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    J Int Neuropsychol Soc 12:570-4. 2006
  4. doi request reprint Item and associative memory in amnestic mild cognitive impairment: performance on standardized memory tests
    Angela K Troyer
    Department of Psychology, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    Neuropsychology 22:10-6. 2008
  5. pmc Does lateral parietal cortex support episodic memory? Evidence from focal lesion patients
    Patrick S R Davidson
    Rotman Research Institute, Baycrest Centre, Toronto, Canada
    Neuropsychologia 46:1743-55. 2008
  6. ncbi request reprint Staying on the job: the frontal lobes control individual performance variability
    Donald T Stuss
    Rotman Research Institute, Baycrest Centre for Geriatric Care and University of Toronto, Ontario, Canada
    Brain 126:2363-80. 2003
  7. doi request reprint Associative recognition in mild cognitive impairment: relationship to hippocampal volume and apolipoprotein E
    Angela K Troyer
    Neuropsychology and Cognitive Health Program, Baycrest, 3560 Bathurst Street, Toronto, ON, Canada
    Neuropsychologia 50:3721-8. 2012
  8. doi request reprint Age-related elevations in intraindividual variability on associative memory tasks
    Susan Vandermorris
    a Neuropsychology and Cognitive Health, Baycrest, Toronto, ON, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 20:722-34. 2013
  9. doi request reprint Age-related differences in associative memory depend on the types of associations that are formed
    Angela K Troyer
    Psychology, Baycrest Centre, Toronto, Ontario, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 18:340-52. 2011
  10. ncbi request reprint Lapses of intention and performance variability reveal age-related increases in fluctuations of executive control
    Robert West
    Rotman Research Institute of Baycrest Centre, Toronto, Ontario, Canada
    Brain Cogn 49:402-19. 2002

Detail Information

Publications22

  1. ncbi request reprint Word-list-learning performance in younger and older adults: intra-individual performance variability and false memory
    Kelly J Murphy
    The Rotman Research Institute of Baycrest Centre, Toronto, Ontario, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 14:70-94. 2007
    ..The findings presented here are consistent with the notion that changes in cognition with aging in part reflect age-related decline in frontal lobe function...
  2. pmc Episodic, but not semantic, autobiographical memory is reduced in amnestic mild cognitive impairment
    Kelly J Murphy
    Department of Psychology, Baycrest, 3560 Bathurst Street, Toronto, Ontario, Canada, M6A 2E1
    Neuropsychologia 46:3116-23. 2008
    ..In contrast, the preservation of autobiographical semantic memories in aMCI suggests neural systems, such as lateral temporal cortex, that support these memories, may remain relatively intact...
  3. ncbi request reprint Verbal fluency patterns in amnestic mild cognitive impairment are characteristic of Alzheimer's type dementia
    Kelly J Murphy
    Psychology Department, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    J Int Neuropsychol Soc 12:570-4. 2006
    ..This aMCI fluency pattern reflects degradation of semantic networks demonstrating that initial neuropathology may extend beyond known early changes in hippocampal regions...
  4. doi request reprint Item and associative memory in amnestic mild cognitive impairment: performance on standardized memory tests
    Angela K Troyer
    Department of Psychology, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    Neuropsychology 22:10-6. 2008
    ..Incorporating measures of associative recall into clinical evaluations of individuals with memory change may be useful for detecting aMCI...
  5. pmc Does lateral parietal cortex support episodic memory? Evidence from focal lesion patients
    Patrick S R Davidson
    Rotman Research Institute, Baycrest Centre, Toronto, Canada
    Neuropsychologia 46:1743-55. 2008
    ..Although the exact mechanisms remain to be elucidated, lateral parietal damage appears to impair some aspects of episodic memory...
  6. ncbi request reprint Staying on the job: the frontal lobes control individual performance variability
    Donald T Stuss
    Rotman Research Institute, Baycrest Centre for Geriatric Care and University of Toronto, Ontario, Canada
    Brain 126:2363-80. 2003
    ..Damage to different frontal regions causes different profiles of abnormal variability. Fluctuations in performance of a task may underlie some of the reported difficulties in daily tasks reported by patients with frontal injuries...
  7. doi request reprint Associative recognition in mild cognitive impairment: relationship to hippocampal volume and apolipoprotein E
    Angela K Troyer
    Neuropsychology and Cognitive Health Program, Baycrest, 3560 Bathurst Street, Toronto, ON, Canada
    Neuropsychologia 50:3721-8. 2012
    ....
  8. doi request reprint Age-related elevations in intraindividual variability on associative memory tasks
    Susan Vandermorris
    a Neuropsychology and Cognitive Health, Baycrest, Toronto, ON, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 20:722-34. 2013
    ..Findings suggest that IIV may reflect age-related decline in distributed neural networks, including medial temporal regions, in addition to frontal systems dysfunction...
  9. doi request reprint Age-related differences in associative memory depend on the types of associations that are formed
    Angela K Troyer
    Psychology, Baycrest Centre, Toronto, Ontario, Canada
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 18:340-52. 2011
    ..The discussion focuses on the roles of recollection and familiarity in supporting associative memory as well as implications for the remediation of age-related memory decline...
  10. ncbi request reprint Lapses of intention and performance variability reveal age-related increases in fluctuations of executive control
    Robert West
    Rotman Research Institute of Baycrest Centre, Toronto, Ontario, Canada
    Brain Cogn 49:402-19. 2002
    ..These and other data are consistent with the proposal that aging is associated with a decrease in the stability of executive control over time...
  11. ncbi request reprint Changing everyday memory behaviour in amnestic mild cognitive impairment: a randomised controlled trial
    Angela K Troyer
    Department of Psychology, Baycrest Centre for Geriatric Care, Toronto, Canada
    Neuropsychol Rehabil 18:65-88. 2008
    ..This incorporation of practical memory strategies into daily routines could potentially provide the means for maintaining functional independence by individuals with MCI, an issue to be addressed in future research...
  12. doi request reprint Facilitating change in health-related behaviors and intentions: a randomized controlled trial of a multidimensional memory program for older adults
    Melanie A Wiegand
    Department of Psychology, York University, Toronto, Canada
    Aging Ment Health 17:806-15. 2013
    ....
  13. ncbi request reprint Memory for intentions in amnestic mild cognitive impairment: time- and event-based prospective memory
    Angela K Troyer
    Psychology Department, Baycrest Centre for Geriatric Care, Toronto, Ontario
    J Int Neuropsychol Soc 13:365-9. 2007
    ....
  14. ncbi request reprint A treatment program for individuals with deficient evaluative processing and consequent impaired social and risk judgement
    Norman W Park
    Department of Psychology, York University, and Department of Psychology, St John s Rehabilitation Hospital, Toronto, Canada
    Neurocase 9:51-62. 2003
    ..We discuss the implications of these results for the development of rehabilitation treatment for patients with impaired social and risk judgement...
  15. doi request reprint The amnesias
    R Shayna Rosenbaum
    Department of Psychology, York University, Toronto, ON, Canada
    Wiley Interdiscip Rev Cogn Sci 3:47-63. 2012
    ..WIREs Cogn Sci 2012, 3:47-63. doi: 10.1002/wcs.155 For further resources related to this article, please visit the WIREs website. ..
  16. doi request reprint Intraindividual variability in performance on associative memory tasks is elevated in amnestic mild cognitive impairment
    Angela K Troyer
    Neuropsychology and Cognitive Health Program, Baycrest Health Sciences, 3560 Bathurst Street, Toronto, ON M6A 2E1, Canada Department of Psychology, University of Toronto, 100 St George Street, Toronto, ON M5S 3G3, Canada Electronic address
    Neuropsychologia 90:110-6. 2016
    ..Present findings have diagnostic implications for accurate identification of individuals with MCI and add to the growing literature on IIV as an early indicator of cognitive decline in older adults. ..
  17. doi request reprint Naturalistic Action Performance Distinguishes Amnestic Mild Cognitive Impairment from Healthy Aging
    David A Gold
    1Department of Psychology, York University, Toronto, Ontario, Canada
    J Int Neuropsychol Soc 21:419-28. 2015
    ..These findings indicated that NA performance can be used to help facilitate differential diagnosis of healthy aging and aMCI and used as an outcome measure in intervention studies...
  18. ncbi request reprint Dissociations within the anterior attentional system: effects of task complexity and irrelevant information on reaction time speed and accuracy
    Donald T Stuss
    The Rotman Research Institute, Baycrest Centre for Geriatric Care, Toronto, Ontario, Canada
    Neuropsychology 16:500-13. 2002
    ..The frontal lobes, particularly right dorsolateral, were required to inhibit an incorrect response. There are at least 3 functionally and anatomically separable anterior attentional processes...
  19. doi request reprint The Impact of Memory Change on Daily Life in Normal Aging and Mild Cognitive Impairment
    Preeyam K Parikh
    Department of Psychology, University of Toronto, Ontario, Canada
    Gerontologist 56:877-85. 2016
    ..Although the type and extent of memory changes in these populations have been well documented, little is known about how memory changes impact their everyday lives...
  20. doi request reprint Older adults show a self-reference effect for narrative information
    Nicole Carson
    a Department of Psychology, York University, Toronto, ON, Canada
    Memory 24:1157-72. 2016
    ..Results demonstrate that the self-reference technique extends to narrative information in young and older adults and may provide a valuable intervention tool for those experiencing age-related memory decline. ..
  21. ncbi request reprint Effects of time of day on age differences in working memory
    Robert West
    Rotman Research Institute of Baycrest Centre and University of Toronto, Canada
    J Gerontol B Psychol Sci Soc Sci 57:P3-10. 2002
    ..The efficiency of the response inhibition function was similar for younger and older adults and paralleled changes in body temperature...
  22. ncbi request reprint Pointing to places and spaces in a patient with visual form agnosia
    David P Carey
    Vision Research Laboratories, School of Psychology, University of Aberdeen, Aberdeen AB24 2UB, Scotland, UK
    Neuropsychologia 44:1584-94. 2006
    ..It is possible that D.F.'s degraded performance reflects a relative (though not complete) preservation of categorical coding within the ventral stream, despite a loss of coordinate coding there...