Scott Hofer

Scott Hofer
Position
Professor, Harald Mohr, M.D. and Wilhelma Mohr, M.D. Research Chair in Adult Development and Aging. Director, Institute on Aging & Lifelong Health
Psychology
Status

On leave to June 30, 2022

Contact
Office: COR A271
Credentials

Ph.D. 1994 (USC) joined Department in 2009

Area of expertise

Lifespan development

Scott M. Hofer is Director of the Institute on Aging and Lifelong Health, Professor of Psychology, and holds the Harald Mohr, M.D. and Wilhelma Mohr, M.D. Research Chair in Adult Development and Aging at the University of Victoria. He is Past President of Division 5 (Quantitative and Qualitative Methods) of the American Psychological Association, Past President of the Society of Multivariate Experimental Psychology, and a Fellow of the Academy of Behavioral Medicine Research, American Psychological Association, Canadian Academy of Health Sciences, Gerontological Society of America, and the Royal Statistical Society. In 2016, he received an honorary doctorate from the University of Gothenburg.

Dr. Hofer’s research has focused on the replicability and generalizability of results from longitudinal studies in the psychological and health sciences, with particular emphasis on integrative data analysis and innovations in study design and measurement. He is Program Director of the NIH-funded Integrative Analysis of Longitudinal Studies on Aging and Dementia (IALSA) research network, comprised of over 130 longitudinal studies, for international comparative research and synthesis of results. He has used intensive measurement designs to evaluate the within-person day-to-day dynamics among cognitive and physical health to better enable the assessment and identification of critical changes in functioning and to increase the potential for effective intervention. As Scientific Lead of the Neil and Susan Manning Cognitive Health Initiative, he and his colleagues are leveraging digital technologies to improve the assessment of neurocognitive and patient-reported outcomes into the home and clinic to enable earlier and more accurate detection of change and improve the diagnosis and treatment of individuals with dementia.

Dr. Hofer's CV.

 

Interests

  • Lifespan development and aging
  • Longitudinal studies
  • Developmental research methods
  • Detection of individual change in functioning

Publications

O’Keefe, P., Mann, F. D., Voll, S., Muniz-Terrera, G., Lewis, N., Wanstrom, L., Hofer, S. M., & Rodgers, J. L. (in press). Getting a grip on secular changes: Age-Period-Cohort modeling of grip strength in British data. Journals of Gerontology: Medical Sciences.

Yoneda, T., Graham, E.K., Lozinski, T., Bennett, D. A., Mroczek, D. K., Piccinin, A. M., Hofer, S. M., & Muniz-Terrera, G. (in press). Personality traits, cognitive states, and mortality in older adulthood. Journal of Personality and Social Psychology: Personality Processes and Individual Differences

Beauchamp, M.K.; Joshi, D.; McMillan, J.; Erbas Oz, U.; Griffith, L.E.; Basta, N.E.; Kirkland, S.; Wolfson, C.; Raina, P.; Canadian Longitudinal Study on Aging (CLSA) Team. (2022). Assessment of functional mobility after COVID-19 in adults aged 50 Years or older in the Canadian Longitudinal Study on Aging. JAMA Network Open 2022, 5, e2146168

Graham, E. K., Willroth, E. C., Weston, S. J., Muniz-Terrera, G., Clouston, S. A. P., Hofer, S. M., Mroczek, D., & Piccinin, A., M., (2022). Coordinated integrative data analysis: Knowledge accumulation in lifespan developmental psychology, Psychology & Aging, 37(1), 125–135. https://doi.org/10.1037/pag0000612.

Jenkins, N. D., Hoogendijk, E. O., Armstrong, J. J., Lewis, N. A., Ranson, J. M., Rijnhart, J. J. M., Ahmed, T., Ahmed, G., Mullin, D. S., Ntanasi, E., Welstead, M., Auais, M., Bennett, D. A., Bandinelli, S., Cesari, M., Ferrucci, L., French, S. D., Huisman, M., Llewellyn, D. J., Scarmeas, N., Piccinin, A.M., Hofer, S. M., & Muniz-Terrera, G. (2022). Trajectories of frailty with aging: Coordinated analysis of five longitudinal studies. Innovation in Aging, 2022, Vol. 6, No. 2, 1–11. https://doi.org/10.1093/geroni/igab059.

Yoneda, T., Marroig, A., Graham, E. K., Willroth, E. C., Watermeyer, T., Beck, E. D., Zelinski, E. M., Reynolds, C. A., Pedersen, N. L., Hofer, S. M., Mroczek, D. K., & Muniz-Terrera, G. (2022). Personality predictors of cognitive dispersion: A coordinated analysis of data from seven international studies of older adults. Neuropsychology36(2), 103–115. https://doi.org/10.1037/neu0000782.supp

Brewster, P. W., Rush, J., Ozen, L., Vendittelli, R., Hofer S. M. (2021) Feasibility and psychometric integrity of mobile phone-based intensive measurement of cognition in older adults. Exp Aging Research, 47(4), 1–19.

Clouston, S. A. P., Muniz-Terrera, G., Rodgers, J. L., O’Keefe, P., Lewis, N. A., Wanstrom, L., Kaye, J., & Hofer, S. M. (2021). Cohort and period effects as explanations for declining dementia trends and cognitive aging, Population and Development Review. DOI: 10.1111/padr.12409.

Hernández, B., Voll, S., Lewis, N.A., McCrory, C., White, A., Stirland, L., Kenny, R. A., Reilly, R., Hutton, C. P., Griffith, L. E., Kirkland, S. A., Muniz-Terrera, G., Hofer, S. M. (2021). Comparisons of disease cluster patterns, prevalence and health factors in the USA, Canada, England and Ireland. BMC Public Health, 21, 1674 (2021). https://doi.org/10.1186/s12889-021-11706-8

Thomas, N., Beattie, Z., Riley, T., Hofer, S. M., & Kaye, J. (2021). Home-based Assessment of Cognition and Health Measures. The Collaborative Aging Research using Technology (CART) Initiative and International Collaborations, IEEE Instrumentation & Measurement Magazine, vol. 24, no. 6, pp. 68-78, September 2021, doi: 10.1109/MIM.2021.9513638.

Yoneda, T., Lewis, N. A., Knight, J. E., Rush, J., Vendittelli, R., Kleineidam, L., Hyun, J., Piccinin, A., Hofer, S. M., Hoogendijk, E., Derby, C., Scherer, M., Riedel-Heller, S., Wagner, M., van den Hout, A., Wang, W., Bennett, D. & Terrera, G. M. (2021). The importance of engaging in physical activity in older adulthood for transitions between cognitive states: A coordinated analysis of 14 longitudinal studies. Journal of Gerontology: Medical Sciences, 76(9). doi:10.1093/gerona/glaa268.

Zammit, A. R., Piccinin, A. M., Duggan, E. C., Koval, A., Clouston, S., Robitaille, A., ... Hofer, S. M. (2021). A coordinated multi-study analysis of the longitudinal association between handgrip strength and cognitive function in older adults. The Journals of Gerontology: Series B, Psychological Sciences, 76(2), 229-241. doi: 10.1093/geronb/gbz072.

Bauermeister, S., Orton, C., Thompson, S. … Gallacher, J. E. J. (2020). The Dementias Platform UK (DPUK) Data Portal. Eur J Epidemiol 35, 601–611 (2020). https://doi.org/10.1007/s10654-020-00633-4.

Chapman, B. P., Elliot, A., Sutin, A., Terraciano, A., Zelinski, E., Schaie, K. W., Willis, S., & Hofer, S. M. (2020). Mortality risk associated with personality facets of the Big Five and Interpersonal Circumplex across three aging cohorts. Psychosomatic Medicine, 82(1), 64-73.

Duggan, E. C., Graham, R. B., Piccinin, A. M., Clouston, S., Muniz-Terrera, G., & Hofer, S. M. (2020). A systematic review of pulmonary function and cognition in aging. J Ger Psy Sci Series B, 75 (5), 937-952. doi:10.1093/geronb/gby128.

Graham, E. K., Weston, S. J., Gerstorf, D., Yoneda, T. B., Booth, T., Beam, C. R., … Hofer, S. M., & Mroczek, D. K. (2020). Trajectories of big five personality traits: A coordinated analysis of 16 longitudinal samples. European Journal of Personality, 34, 301–321. https://doi.org/10.1002/per.2259

Graham, E. K., Weston, S. J., Turiano, N. A., Ashwanden, D., Booth, T., Harrison, F., … Hofer, S. M., & Mroczek, D. K. (2020). Is Healthy Neuroticism Associated with Health Behaviors? A Coordinated Integrative Data Analysis. Collabra: Psychology, 6(1), 32. DOI: http://doi.org/10.1525/collabra.266.

Hoogendijk EO, Rijnhart JJM, Skoog J, Robitaille, A. …Hofer, S. M., & Muniz-Terrera, G. (2020). Gait speed as predictor of transition into cognitive impairment: Findings from three longitudinal studies on aging. Exp Gerontol. 129:110783. doi.org/10.1016/j.exger.2019.110783.

McConnell-Nzunga, J., Naylor, P. J., Macdonald, H. M., Rhodes, R. E., Hofer, S. M., McKay, H. A. (2020). Body fat accrual trajectories for a sample of Asian-Canadian and Caucasian-Canadian children and youth: A longitudinal DXA-based study. Pediatr. Obes. 2020, 15, e12570.

Mulligan, B. P., Segalowitz, S. J., Hofer, S. M., & Smart, C. M. (2020). A multi-timescale, multi-method perspective on older adult neurocognitive adaptability. The Clinical Neuropsychologist, 34(4), 643–677. doi:10.1080/13854046.2020.1723706.

Rush, J., Rast, P., & Hofer, S. M. (2020). Optimizing detection of true within-person effects for intensive measurement designs: A comparison of multilevel SEM and unit-weighted scale scores. Behavior Research Methods, 52, 1883-1892. https://doi.org/10.3758/s13428-020-01369-5.

Turiano, N. A., Graham, E. K., Weston, S., Booth, T., Harrison, F., James, B. D., … Hofer, S. M., & Mroczek, D. K. (2020). Is Healthy Neuroticism Associated with Longevity? A Coordinated Integrative Data Analysis. Collabra: Psychology, 6(1), 33. DOI: http://doi.org/10.1525/collabra.268

Weston, S. J., Graham, E. K., Turiano, N. A., Aschwanden, D., Booth, T., Harrison, F., … Hofer, S. M., & Mroczek, D. K. (2020). Is Healthy Neuroticism Associated with Chronic Conditions? A Coordinated Integrative Data Analysis. Collabra: Psychology, 6(1), 42. DOI: http://doi.org/10.1525/collabra.267.

Babulal, G. M., Quiroz, Y. T., Albensi, B. C., Arenaza-Urquijo, E., Astell, A. J., Hofer, S. M., et al. (2019). Perspectives on ethnic and racial disparities in Alzheimer's disease and related dementias: Update and areas of immediate need. Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 15 (2), 292-312.

Bendayan, R., Kelly, A., Hofer, S. M., Piccinin, A. M., & Muniz-Terrera, G. (2019). Memory decline and depression onset in US and European older adults, Journal of Aging and Health, 32 (3-4), 189-198. doi: 10.1177/0898264318813019.

Duggan, E. C., Piccinin, A. M., Clouston, S., Koval, A. V., Robitaille, A., Zammitt, A. R., Wu, C., Brown, C. L., Lee, L. O., Finkel, D., Beasley, W. H., Kaye, J., Muniz-Terrera, G., M., Katz, M., Lipton, R. B., Deeg, D., Bennett, D. A., Praetorius-Bjork, M., Johansson, B., Spiro, A., Weuve, J., & Hofer, S. M. (2019) A Multi-study Coordinated Meta-analysis of Pulmonary Function and Cognition in Aging. The Journals of Gerontology: Series A, Biol Sci Med Sciences, 74(11), 1793-1804. doi: 10.1093/gerona/glz057.

Raina, P., Wolfson, C., Kirkland, S., Griffith, L. E., Balion, C., Cossette, B., Dionne, I.,
Hofer, S. M., Hogan, D., van den Heuvel, E. R., Liu-Ambrose, T., Menec, V., Mugford, G., Patterson, M., Payette, H., Richards, B., Shannon, H., Sheets, D., Taler, V., Thompson, M., Tuokko, H., Wister, A., Wu, C., & Young, L., (2019). Cohort profile: The Canadian Longitudinal Study on Aging (CLSA), International Journal of Epidemiology, doi.org/10.1093/ije/dyz173.

Rush, J., Rast, P., Almeida, D. M., & Hofer, S. M. (2019). Modeling long-term changes in daily within-person associations: An application of multilevel SEM. Psychology and Aging, 34 (2), 163-176.

Zammit, A. R., Robitaille, A., Piccinin, A. M., Muniz-Terrera, G. & Hofer, S. M. (2019). Associations between aging-related changes in grip strength and cognitive function in older adults: A systematic review, Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 74 (4), 519-527.