Frederick Unverzagt

  • 14378 Citations
  • 55 h-Index
1989 …2020

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2014

Ten-year effects of the advanced cognitive training for independent and vital elderly cognitive training trial on cognition and everyday functioning in older adults

Rebok, G. W., Ball, K., Guey, L. T., Jones, R. N., Kim, H. Y., King, J. W., Marsiske, M., Morris, J. N., Tennstedt, S. L., Unverzagt, F. W. & Willis, S. L., Jan 1 2014, In : Journal of the American Geriatrics Society. 62, 1, p. 16-24 9 p.

Research output: Contribution to journalArticle

369 Scopus citations

The American Heart Association life's simple 7 and incident cognitive impairment: The REasons for Geographic And Racial Differences in Stroke (REGARDS) study

Thacker, E. L., Gillett, S. R., Wadley, V. G., Unverzagt, F. W., Judd, S. E., McClure, L. A., Howard, V. J. & Cushman, M., 2014, In : Journal of the American Heart Association. 3, 3, 000635.

Research output: Contribution to journalArticle

62 Scopus citations

The relationship between cholesterol and cognitive function is homocysteine-dependent

Cheng, Y., Jin, Y., Unverzagt, F. W., Su, L., Yang, L., Ma, F., Hake, A. M., Kettler, C., Chen, C., Liu, J., Bian, J., Li, P., Murrell, J. R., Hendrie, H. C. & Gao, S., 2014, In : Clinical interventions in aging. 9, p. 1823-1829 7 p.

Research output: Contribution to journalArticle

17 Scopus citations

Vascular risk factors and cognitive decline in a population sample

Ganguli, M., Fu, B., Snitz, B. E., Unverzagt, F. W., Loewenstein, D. A., Hughes, T. F. & Chang, C. C. H., Jan 2014, In : Alzheimer disease and associated disorders. 28, 1, p. 9-15 7 p.

Research output: Contribution to journalArticle

16 Scopus citations
2013

Adherence to a Mediterranean diet and risk of incident cognitive impairment

Tsivgoulis, G., Judd, S., Letter, A. J., Alexandrov, A. V., Howard, G., Nahab, F., Unverzagt, F. W., Moy, C., Howard, V. J., Kissela, B. & Wadley, V. G., Apr 30 2013, In : Neurology. 80, 18, p. 1684-1692 9 p.

Research output: Contribution to journalArticle

81 Scopus citations

Alterations in brain structure and function in breast cancer survivors: Effect of post-chemotherapy interval and relation to oxidative DNA damage

Conroy, S. K., McDonald, B. C., Smith, D. J., Moser, L. R., West, J. D., Kamendulis, L. M., Klaunig, J. E., Champion, V. L., Unverzagt, F. W. & Saykin, A. J., Jan 2013, In : Breast Cancer Research and Treatment. 137, 2, p. 493-502 10 p.

Research output: Contribution to journalArticle

82 Scopus citations

Homocysteine levels and dementia risk in Yoruba and African Americans

Hendrie, H. C., Baiyewu, O., Lane, K. A., Purnell, C., Gao, S., Hake, A., Ogunniyi, A., Gureje, O., Unverzagt, F. W., Murrell, J., Deeg, M. A. & Hall, K., Nov 1 2013, In : International Psychogeriatrics. 25, 11, p. 1859-1866 8 p.

Research output: Contribution to journalArticle

7 Scopus citations

Hospital and nursing home use from 2002 to 2008 among US older adults with cognitive impairment, not dementia in 2002

Clark, D. O., Stump, T. E., Tu, W., Miller, D. K., Langa, K. M., Unverzagt, F. W. & Callahan, C. M., Oct 1 2013, In : Alzheimer disease and associated disorders. 27, 4, p. 372-378 7 p.

Research output: Contribution to journalArticle

6 Scopus citations

Identification of mild cognitive impairment in ACTIVE: Algorithmic classification and stability

Cook, S. E., Marsiske, M., Thomas, K. R., Unverzagt, F. W., Wadley, V. G., Langbaum, J. B. S. & Crowe, M., Jan 2013, In : Journal of the International Neuropsychological Society. 19, 1, p. 73-87 15 p.

Research output: Contribution to journalArticle

9 Scopus citations

Late life leisure activities and risk of cognitive decline

Wang, H. X., Jin, Y., Hendrie, H. C., Liang, C., Yang, L., Cheng, Y., Unverzagt, F. W., Ma, F., Hall, K. S., Murrell, J. R., Li, P., Bian, J., Pei, J. J. & Gao, S., Feb 2013, In : Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 68, 2, p. 205-213 9 p.

Research output: Contribution to journalArticle

112 Scopus citations
20 Scopus citations

Relationship of Demographic and Health Factors to Cognition in Older Adults in the ACTIVE Study

Rexroth, D. F., Unverzagt, F. W., Tennstedt, S. L., Guey, L. T., xu, Y., Jones, R. N., Jones, R. N., Rebok, G. W., Rebok, G. W. & Marsiske, M. M., Dec 2013, In : Journal of Aging and Health. 25, p. 128S-146S

Research output: Contribution to journalArticle

11 Scopus citations

Report of stroke-like symptoms predicts incident cognitive impairment in a stroke-free cohort

Kelley, B. J., McClure, L. A., Letter, A. J., Wadley, V. G., Unverzagt, F. W., Kissela, B. M., Kleindorfer, D. & Howard, G., Jul 9 2013, In : Neurology. 81, 2, p. 113-118 6 p.

Research output: Contribution to journalArticle

11 Scopus citations
2012

ACTIVE cognitive training and rates of incident dementia

Unverzagt, F. W., Guey, L. T., Jones, R. N., Marsiske, M., King, J. W., Wadley, V. G., Crowe, M., Rebok, G. W. & Tennstedt, S. L., Jul 2012, In : Journal of the International Neuropsychological Society. 18, 4, p. 669-677 9 p.

Research output: Contribution to journalArticle

35 Scopus citations

Advanced cognitive training for breast cancer survivors: A randomized controlled trial

Von Ah, D., Carpenter, J. S., Saykin, A., Monahan, P., Wu, J., Yu, M., Rebok, G., Ball, K., Schneider, B., Weaver, M., Tallman, E. & Unverzagt, F., Oct 1 2012, In : Breast Cancer Research and Treatment. 135, 3, p. 799-809 11 p.

Research output: Contribution to journalArticle

106 Scopus citations

Behavioral symptoms in community-dwelling elderly Nigerians with dementia, mild cognitive impairment, and normal cognition

Baiyewu, O., Unverzagt, F. W., Ogunniyi, A., Smith-Gamble, V., Gureje, O., Lane, K. A., Gao, S., Hall, K. S. & Hendrie, H. C., Sep 1 2012, In : International Journal of Geriatric Psychiatry. 27, 9, p. 931-939 9 p.

Research output: Contribution to journalArticle

15 Scopus citations

Evaluating the role of serotonin on neuropsychological function after breast cancer using acute tryptophan depletion

Von Ah, D., Skaar, T., Unverzagt, F., Yu, M., Wu, J., Schneider, B., Storniolo, A. M., Moser, L., Ryker, K., Milata, J. & Carpenter, J. S., Jan 2012, In : Biological Research for Nursing. 14, 1, p. 5-15 11 p.

Research output: Contribution to journalArticle

2 Scopus citations

Normative data for neuropsychological tests in a rural elderly chinese cohort

Yang, L., Unverzagt, F. W., Jin, Y., Hendrie, H. C., Liang, C., Hall, K. S., Cao, J., Ma, F., Murrell, J. R., Cheng, Y., Li, P., Bian, J. & Gao, S., May 1 2012, In : Clinical Neuropsychologist. 26, 4, p. 641-653 13 p.

Research output: Contribution to journalArticle

11 Scopus citations

Selenium level and depressive symptoms in a rural elderly Chinese cohort

Gao, S., Jin, Y., Unverzagt, F. W., Liang, C., Hall, K. S., Cao, J., Ma, F., Murrell, J. R., Cheng, Y., Li, P., Bian, J. & Hendrie, H. C., Jul 3 2012, In : BMC Psychiatry. 12, 72.

Research output: Contribution to journalArticle

27 Scopus citations

Studies of implicit prototype extraction in patients with mild cognitive impairment and early Alzheimer's disease

Nosofsky, R. M., Denton, S. E., Zaki, S. R., Murphy-Knudsen, A. F. & Unverzagt, F. W., Jul 2012, In : Journal of Experimental Psychology: Learning Memory and Cognition. 38, 4, p. 860-880 21 p.

Research output: Contribution to journalArticle

17 Scopus citations
2011

Accelerated weight loss and incident dementia in an elderly african-american cohort

Gao, S., Nguyen, J. T., Hendrie, H. C., Unverzagt, F. W., Hake, A., Smith-Gamble, V. & Hall, K., Jan 2011, In : Journal of the American Geriatrics Society. 59, 1, p. 18-25 8 p.

Research output: Contribution to journalArticle

53 Scopus citations

Albuminuria, kidney function, and the incidence of cognitive impairment among adults in the United States

Tamura, M. K., Muntner, P., Wadley, V., Cushman, M., Zakai, N. A., Bradbury, B. D., Kissela, B., Unverzagt, F., Howard, G., Warnock, D. & McClellan, W., Nov 1 2011, In : American Journal of Kidney Diseases. 58, 5, p. 756-763 8 p.

Research output: Contribution to journalArticle

66 Scopus citations

Cognitive predictors of everyday functioning in older adults: Results from the active cognitive intervention trial

Gross, A. L., Rebok, G. W., Unverzagt, F. W., Willis, S. L. & Brandt, J., Sep 2011, In : Journals of Gerontology - Series B Psychological Sciences and Social Sciences. 66 B, 5, p. 557-566 10 p.

Research output: Contribution to journalArticle

55 Scopus citations

Diabetes and cognitive decline in elderly African Americans: A 15-year follow-up study

Wessels, A. M., Lane, K. A., Gao, S., Hall, K. S., Unverzagt, F. W. & Hendrie, H. C., Jul 1 2011, In : Alzheimer's and Dementia. 7, 4, p. 418-424 7 p.

Research output: Contribution to journalArticle

37 Scopus citations

Hypertension and incident dementia in community-dwelling elderly Yoruba Nigerians

Ogunniyi, A., Lane, K. A., Baiyewu, O., Gao, S., Gureje, O., Unverzagt, F. W., Murrell, J. R., Smith-Gamble, V., Hall, K. S. & Hendrie, H. C., Dec 2011, In : Acta Neurologica Scandinavica. 124, 6, p. 396-402 7 p.

Research output: Contribution to journalArticle

19 Scopus citations

Implementing innovative models of dementia care: The Healthy Aging Brain Center

Boustani, M. A., Sachs, G. A., Alder, C. A., Munger, S., Schubert, C. C., Guerriero Austrom, M., Hake, A. M., Unverzagt, F. W., Farlow, M., Matthews, B. R., Perkins, A. J., Beck, R. A. & Callahan, C. M., Jan 1 2011, In : Aging and Mental Health. 15, 1, p. 13-22 10 p.

Research output: Contribution to journalArticle

76 Scopus citations

Incidence and risk factors for cognitive impairment no dementia and mild cognitive impairment in African Americans

Unverzagt, F. W., Ogunniyi, A., Taler, V., Gao, S., Lane, K. A., Baiyewu, O., Gureje, O., Smith-Gamble, V., Hake, A., Hendrie, H. C. & Hall, K. S., Jan 1 2011, In : Alzheimer disease and associated disorders. 25, 1, p. 4-10 7 p.

Research output: Contribution to journalArticle

26 Scopus citations

Incidence of dementia and cognitive impairment, not dementia in the united states

Plassman, B. L., Langa, K. M., McCammon, R. J., Fisher, G. G., Potter, G. G., Burke, J. R., Steffens, D. C., Foster, N. L., Giordani, B., Unverzagt, F. W., Welsh-Bohmer, K. A., Heeringa, S. G., Weir, D. R. & Wallace, R. B., Sep 2011, In : Annals of neurology. 70, 3, p. 418-426 9 p.

Research output: Contribution to journalArticle

124 Scopus citations

Incident cognitive impairment is elevated in the stroke belt: The REGARDS Study

Wadley, V. G., Unverzagt, F. W., McGuire, L. C., Moy, C. S., Go, R., Kissela, B., McClure, L. A., Crowe, M., Howard, V. J. & Howard, G., Aug 1 2011, In : Annals of neurology. 70, 2, p. 229-236 8 p.

Research output: Contribution to journalArticle

39 Scopus citations

Modeling Change in Memory Performance and Memory Perceptions: Findings from the ACTIVE Study

Parisi, J. M., Gross, A. L., Rebok, G. W., Saczynski, J. S., Crowe, M., Cook, S. E., Langbaum, J. B. S., Sartori, A. & Unverzagt, F. W., Sep 1 2011, In : Psychology and aging. 26, 3, p. 518-524 7 p.

Research output: Contribution to journalArticle

37 Scopus citations

Music Cognition in Breast Cancer Survivors

Burns, D. S., Bergeson, T. R., Perkins, S. M., Mcdonald, B. C., Saykin, A. J., Unverzagt, F. W. & Champion, V. L., Oct 2011, In : Music & Medicine. 3, 4, p. 258-263 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

Norms for CERAD constructional praxis recall

Fillenbaum, G. G., Burchett, B. M., Unverzagt, F. W., Rexroth, D. F. & Welsh-Bohmer, K., Nov 1 2011, In : Clinical Neuropsychologist. 25, 8, p. 1345-1358 14 p.

Research output: Contribution to journalArticle

10 Scopus citations

Outcomes of mild cognitive impairment by definition: A population study

Ganguli, M., Snitz, B. E., Saxton, J. A., Chang, C. C. H., Lee, C. W., Vander Bilt, J., Hughes, T. F., Loewenstein, D. A., Unverzagt, F. W. & Petersen, R. C., Jun 1 2011, In : Archives of Neurology. 68, 6, p. 761-767 7 p.

Research output: Contribution to journalArticle

152 Scopus citations

Trends in the incidence and prevalence of Alzheimer's disease, dementia, and cognitive impairment in the United States

Rocca, W. A., Petersen, R. C., Knopman, D. S., Hebert, L. E., Evans, D. A., Hall, K. S., Gao, S., Unverzagt, F. W., Langa, K. M., Larson, E. B. & White, L. R., Jan 1 2011, In : Alzheimer's and Dementia. 7, 1, p. 80-93 14 p.

Research output: Contribution to journalArticle

265 Scopus citations

Vascular risk factors and cognitive impairment in a stroke-free cohort

Unverzagt, F. W., McClure, L. A., Wadley, V. G., Jenny, N. S., Go, R. C., Cushman, M., Kissela, B. M., Kelley, B. J., Kennedy, R., Moy, C. S., Howard, V. & Howard, G., Nov 8 2011, In : Neurology. 77, 19, p. 1729-1736 8 p.

Research output: Contribution to journalArticle

97 Scopus citations

Weight loss and incident dementia in elderly Yoruba Nigerians: A 10-year follow-up study

Ogunniyi, A., Gao, S., Unverzagt, F. W., Baiyewu, O., Gureje, O., Nguyen, J. T., Smith-Gamble, V., Murrell, J. R., Hake, A. M., Hall, K. S. & Hendrie, H. C., Apr 1 2011, In : International Psychogeriatrics. 23, 3, p. 387-394 8 p.

Research output: Contribution to journalArticle

17 Scopus citations

Word list memory predicts everyday function and problem-solving in the elderly: Results from the ACTIVE cognitive intervention trial

Gross, A. L., Rebok, G. W., Unverzagt, F. W., Willis, S. L. & Brandt, J., Mar 1 2011, In : Aging, Neuropsychology, and Cognition. 18, 2, p. 129-146 18 p.

Research output: Contribution to journalArticle

22 Scopus citations
2010

A comparative study to screen dementia and APOE genotypes in an ageing East African population

Chen, C. H., Mizuno, T., Elston, R., Kariuki, M. M., Hall, K., Unverzagt, F., Hendrie, H., Gatere, S., Kioy, P., Patel, N. B., Friedland, R. P. & Kalaria, R. N., May 1 2010, In : Neurobiology of Aging. 31, 5, p. 732-740 9 p.

Research output: Contribution to journalArticle

22 Scopus citations

Cognitive speed of processing and functional declines in older cancer survivors: An analysis of data from the active trial

Kvale, E. A., Clay, O. J., Ross-Meadows, L. A., McGee, J. S., Edwards, J. D., Unverzagt, F. W., Ritchie, C. S. & Ball, K. K., Jan 2010, In : European Journal of Cancer Care. 19, 1, p. 110-117 8 p.

Research output: Contribution to journalArticle

22 Scopus citations

Does cognitive training improve internal locus of control among older adults?

Wolinsky, F. D., Vander Weg, M. W., Martin, R., Unverzagt, F. W., Willis, S. L., Marsiske, M., Rebok, G. W., Morris, J. N., Ball, K. K. & Tennstedt, S. L., Sep 2010, In : Journals of Gerontology - Series B Psychological Sciences and Social Sciences. 65 B, 5, p. 591-598 8 p.

Research output: Contribution to journalArticle

81 Scopus citations

Speed of processing training protects self-rated health in older adults: Enduring effects observed in the multi-site ACTIVE randomized controlled trial

Wolinsky, F. D., Mahncke, H., Vander Weg, M. W., Martin, R., Unverzagt, F. W., Ball, K. K., Jones, R. N. & Tennstedt, S. L., May 1 2010, In : International Psychogeriatrics. 22, 3, p. 470-478 9 p.

Research output: Contribution to journalArticle

64 Scopus citations

Use of anticholinergics and the risk of cognitive impairment in an African American population

Campbell, N. L., Boustani, M. A., Lane, K. A., Gao, S., Hendrie, H., Khan, B. A., Murrell, J. R., Unverzagt, F. W., Hake, A., Smith-Gamble, V. & Hall, K., Jul 13 2010, In : Neurology. 75, 2, p. 152-159 8 p.

Research output: Contribution to journalArticle

95 Scopus citations
2009

Association of higher diastolic blood pressure levels with cognitive impairment

Tsivgoulis, G., Alexandrov, A. V., Wadley, V. G., Unverzagt, F. W., Go, R. C. P., Moy, C. S., Kissela, B. & Howard, G., Aug 25 2009, In : Neurology. 73, 8, p. 589-595 7 p.

Research output: Contribution to journalArticle

76 Scopus citations

Cognitive function in breast cancer survivors compared to healthy age- and education-matched women

Von Ah, D., Harvison, K. W., Monahan, P. O., Moser, L. R., Zhao, Q., Carpenter, J. S., Sledge, G. W., Champion, V. L. & Unverzagt, F. W., May 2009, In : Clinical Neuropsychologist. 23, 4, p. 661-674 14 p.

Research output: Contribution to journalArticle

27 Scopus citations

Correlates of depressive symptoms in rural elderly Chinese

Gao, S., Jin, Y., Unverzagt, F. W., Liang, C., Hall, K. S., Ma, F., Murrell, J. R., Cheng, Y., Matesan, J., Li, P., Bian, J. & Hendrie, H. C., Dec 1 2009, In : International Journal of Geriatric Psychiatry. 24, 12, p. 1358-1366 9 p.

Research output: Contribution to journalArticle

59 Scopus citations

Effects of age, gender, education and race on two tests of language ability in community-based older adults

Snitz, B. E., Unverzagt, F. W., Chang, C. C. H., Bilt, J. V., Gao, S., Saxton, J., Hall, K. S. & Ganguli, M., Dec 1 2009, In : International Psychogeriatrics. 21, 6, p. 1051-1062 12 p.

Research output: Contribution to journalArticle

35 Scopus citations

Hypertension and Cognitive Decline in Rural Elderly Chinese

Gao, S., Jin, Y., Unverzagt, F. W., Liang, C., Hall, K. S., Ma, F., Murrell, J. R., Cheng, Y., Matesan, J., Bian, J., Li, P. & Hendrie, H. C., Jun 1 2009, In : Journal of the American Geriatrics Society. 57, 6, p. 1051-1057 7 p.

Research output: Contribution to journalArticle

22 Scopus citations

Prevalence rates for dementia and Alzheimer's disease in African Americans: 1992 versus 2001

Hall, K. S., Gao, S., Baiyewu, O., Lane, K. A., Gureje, O., Shen, J., Ogunniyi, A., Murrell, J. R., Unverzagt, F. W., Dickens, J., Smith-Gamble, V. & Hendrie, H. C., May 1 2009, In : Alzheimer's and Dementia. 5, 3, p. 227-233 7 p.

Research output: Contribution to journalArticle

50 Scopus citations

Selenium level is associated with apoE ε4 in rural elderly Chinese

Gao, S., Jin, Y., Hall, K. S., Liang, C., Unverzagt, F. W., Ma, F., Cheng, Y., Shen, J., Cao, J., Matesan, J., Li, P., Bian, J., Hendrie, H. C. & Murrell, J. R., Dec 1 2009, In : Public Health Nutrition. 12, 12, p. 2371-2376 6 p.

Research output: Contribution to journalArticle

17 Scopus citations

The ACTIVE cognitive training interventions and the Onset of and recovery from suspected clinical depression

Wolinsky, F. D., Mahncke, H. W., Weg, M. W. V., Martin, R., Unverzagt, F. W., Ball, K. K., Jones, R. N. & Tennstedt, S. L., 2009, In : Journals of Gerontology - Series B Psychological Sciences and Social Sciences. 64, 5, p. 577-585 9 p.

Research output: Contribution to journalArticle

46 Scopus citations