KEVIN M DUFF portrait
  • Associate Professor (Clinical), Psychology Department
  • Adjunct Professor, Neurology
801-585-7575

Research Keywords

  • Psychiatric and cognitive functioning in Huntington's disease
  • Practice effects as an indicator of cognitive plasticity
  • Mild cognitive impairment
  • Dementia
  • Cognitive decline in normal aging

Languages

  • English, fluent.

Publications

  • Schaefer SY, Hooyman A & Duff K (2021). Using a Timed Motor Task to Predict One-Year Functional Decline in Amnestic Mild Cognitive Impairment. (pp. 53-58). Vol. 77. Journal of Alzheimer's disease : JAD. Published, 02/01/2021.
  • Hammers DB, Suhrie KR, Dixon A, Porter S & Duff K (2021). Validation of one-week reliable change methods in cognitively intact community-dwelling older adults. Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition. Vol. 28, 472-492. Published, 02/01/2021.
  • Hammers DB, Suhrie KR, Porter SM, Dixon AM & Duff K (2021). Generalizability of reliable change equations for the RBANS over one year in community-dwelling older adults. Journal of clinical and experimental neuropsychology. Vol. 42, 394-405. Published, 02/01/2021.
  • Hammers DB, Porter S, Dixon A, Suhrie KR & Duff K (2021). Validating 1-Year Reliable Change Methods. Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists. Vol. 36, 87-98. Published, 01/01/2021.
  • Paul SS, Dibble LE, Olivier GN, Walter C, Duff K & Schaefer SY (2021). Dopamine replacement improves motor learning of an upper extremity task in people with Parkinson disease. Behavioural brain research. Vol. 377, 112213. Published, 01/01/2021.
  • Duff K, Porter S, Dixon A, Suhrie K & Hammers D (2020). The independent living scale in amnestic mild cognitive impairment: Relationships to demographic variables and cognitive performance. Journal of clinical and experimental neuropsychology. Vol. 42, 725-734. Published, 12/01/2020.
  • Duff K, Randolph C & Boxer AL (2020). Cognitive decline on the Repeatable Battery for the Assessment of Neuropsychological Status in progressive supranuclear palsy. The Clinical neuropsychologist. Vol. 34, 529-540. Published, 10/01/2020.
  • Durant J, Duff K & Miller JB (2020). Regression-based formulas for predicting change in memory test scores in healthy older adults: Comparing use of raw versus standardized scores. (pp. 460-468). Vol. 41. Journal of clinical and experimental neuropsychology. Published, 07/01/2020.
  • Duff K, McDermott D, Luong D, Randolph C & Boxer AL (2020). Cognitive deficits in progressive supranuclear palsy on the Repeatable Battery for the Assessment of Neuropsychological Status. Journal of clinical and experimental neuropsychology. Vol. 41, 469-475. Published, 07/01/2020.
  • Hammers DB, Foster NL, Hoffman JM, Greene TH & Duff K (2020). Neuropsychological, Psychiatric, and Functional Correlates of Clinical Trial Enrollment. The journal of prevention of Alzheimer's disease. Vol. 6, 242-247. Published, 07/01/2020.
  • Schaefer SY, Saba A, Baird JF, Kolar MB, Duff K & Stewart JC (2020). Within-Session Practice Effects in the Jebsen Hand Function Test (JHFT). The American journal of occupational therapy : official publication of the American Occupational Therapy Association. Vol. 72, 7206345010p1-7206345010p5. Published, 06/01/2020.
  • Duff K, Horn KP & Hoffman JM (2020). Long-term Changes in 18F-Flutemetamol Uptake in Nondemented Older Adults. Alzheimer disease and associated disorders. Vol. 33, 113-117. Published, 04/01/2020.
  • Duff K, Suhrie KR, Dalley BCA, Anderson JS & Hoffman JM (2020). External validation of change formulae in neuropsychology with neuroimaging biomarkers: A methodological recommendation and preliminary clinical data. The Clinical neuropsychologist. Vol. 33, 478-489. Published, 03/01/2020.
  • Duff K, Hammers DB, Dalley BCA, Suhrie KR, Atkinson TJ, Rasmussen KM, Horn KP, Beardmore BE, Burrell LD, Foster NL & Hoffman JM (2019). Short-Term Practice Effects and Amyloid Deposition: Providing Information Above and Beyond Baseline Cognition. The journal of prevention of Alzheimer's disease. Vol. 4, 87-92. Published, 11/01/2019.
  • Shura RD, Brearly TW, Rowland JA, Martindale SL, Miskey HM & Duff K (2019). RBANS Validity Indices: a Systematic Review and Meta-Analysis. Neuropsychology review. Vol. 28, 269-284. Published, 10/01/2019.
  • Duff K, Dalley BCA, Suhrie KR & Hammers DB (2019). Predicting Premorbid Scores on the Repeatable Battery for the Assessment of Neuropsychological Status and their Validation in an Elderly Sample. Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists. Vol. 34, 395-402. Published, 06/01/2019.
  • Lingo VanGilder J, Hengge CR, Duff K & Schaefer SY (2019). Visuospatial function predicts one-week motor skill retention in cognitively intact older adults. Neuroscience letters. Vol. 664, 139-143. Published, 03/01/2019.
  • Duff K, Anderson JS, Mallik AK, Suhrie KR, Atkinson TJ, Dalley BCA, Morimoto SS & Hoffman JM (2018). Short-term repeat cognitive testing and its relationship to hippocampal volumes in older adults. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. Vol. 57, 121-125. Published, 12/01/2018.
  • Hammers DB, Kucera AM, Card SJ, Tolle KA, Atkinson TJ, Duff K & Spencer RJ (2018). Validity of a verbal incidental learning measure from the WAIS-IV in older adults. Applied neuropsychology. Adult. Vol. 25, 266-273. Published, 09/01/2018.
  • Hammers DB, Atkinson TJ, Dalley BCA, Suhrie KR, Horn KP, Rasmussen KM, Beardmore BE, Burrell LD, Duff K & Hoffman JM (2018). Amyloid Positivity Using [18F]Flutemetamol-PET and Cognitive Deficits in Nondemented Community-Dwelling Older Adults. American journal of Alzheimer's disease and other dementias. Vol. 32, 320-328. Published, 04/01/2018.
  • Schaefer SY & Duff K (2018). Within-session and one-week practice effects on a motor task in amnestic mild cognitive impairment. Journal of clinical and experimental neuropsychology. Vol. 39, 473-484. Published, 03/01/2018.
  • Duff K, Atkinson TJ, Suhrie KR, Dalley BC, Schaefer SY & Hammers DB (2018). Short-term practice effects in mild cognitive impairment: Evaluating different methods of change. Journal of clinical and experimental neuropsychology. Vol. 39, 396-407. Published, 03/01/2018.
  • Hammers DB, Atkinson TJ, Dalley BC, Suhrie KR, Beardmore BE, Burrell LD, Horn KP, Rasmussen KM, Foster NL, Duff K & Hoffman JM (2017). Relationship between 18F-Flutemetamol uptake and RBANS performance in non-demented community-dwelling older adults. The Clinical neuropsychologist. Vol. 31, 531-543. Published, 06/01/2017.
  • Duff K (2016). Demographically corrected normative data for the Hopkins Verbal Learning Test-Revised and Brief Visuospatial Memory Test-Revised in an elderly sample. Applied neuropsychology. Adult. Vol. 23, 179-85. Published, 12/01/2016.
  • Gerstenecker A, Duff K, Meneses K, Fiveash JB, Nabors LB & Triebel KL (2016). Cognitive Predictors of Reasoning through Treatment Decisions in Patients with Newly Diagnosed Brain Metastases. Journal of the International Neuropsychological Society : JINS. Vol. 21, 412-8. Published, 11/01/2016.
  • Duff K & Ramezani A (2016). Regression-Based Normative Formulae for the Repeatable Battery for the Assessment of Neuropsychological Status for Older Adults. Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists. Vol. 30, 600-4. Published, 07/01/2016.
  • Schaefer SY, Dibble LE & Duff K (2016). Efficacy and Feasibility of Functional Upper Extremity Task-Specific Training for Older Adults With and Without Cognitive Impairment. Neurorehabilitation and neural repair. Vol. 29, 636-44. Published, 04/01/2016.
  • Duff K, Horn KP, Foster NL & Hoffman JM (2016). Short-Term Practice Effects and Brain Hypometabolism: Preliminary Data from an FDG PET Study. Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists. Vol. 30, 264-70. Published, 02/01/2016.
  • Duff K, Tometich D & Dennett K (2016). The Modified Telephone Interview for Cognitive Status is More Predictive of Memory Abilities Than the Mini-Mental State Examination. (pp. 193-7). Vol. 28. Journal of geriatric psychiatry and neurology. Published, 01/01/2016.
  • Block CK, Logue E, Thaler NS, Scarisbrick DM, Mahoney JJ, Scott J & Duff K (2015). The interaction between medical burden and anticholinergic cognitive burden on neuropsychological function in a geriatric primary care sample. Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists. Vol. 30, 105-13. Published, 11/01/2015.
  • Gerstenecker A, Meneses K, Duff K, Fiveash JB, Marson DC & Triebel KL (2015). Cognitive predictors of understanding treatment decisions in patients with newly diagnosed brain metastasis. Cancer. Vol. 121, 2013-9. Published, 09/01/2015.