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Collaborations and top research areas from the last five years
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Neuroanatomical Substrates of Aging &Cognitive Decline
Alexander, G. E. (PI) & Alexander, G. E. (CoPI)
Project: Research project
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Arizona Alzheimer's Disease Core Center
Alexander, G. E. (PI), Kaszniak, A. W. (CoPI) & Alexander, G. E. (CoPI)
Project: Research project
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COGNITIVE &NEUROPHYSIOLOGICAL FUNCTION IN HEALTHY AGING
Alexander, G. E. (CoPI)
Project: Research project
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Chronic inflammation mediates the relationship between physical activity and telomere length
Nanda, A., Aslan, D. H., Sayre, M. K., Bharadwaj, P. K., Ally, M., Song, H., Arora, A., Maltagliati, S., Lai, M. H. C., Wilcox, R. R., Klimentidis, Y. C., Alexander, G. E. & Raichlen, D. A., Apr 2026, In: GeroScience. 48, 2, p. 2863-2871 9 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Scopus citations -
Contrast input and manual interventions significantly affect FreeSurfer morphometry and clinical correlations
Wiskoski, H. E., Mushtaq, R., Smith, S., Boehler, C., Zahra, S., Arias, J. C., French, S. R., Culwell, G., Do, L., Escareno, C., Heitkamp, E., Vazquez, F., Bedrick, E. J., Johnson, K., Altbach, M., Alexander, G. E., Trouard, T. P. & Weinkauf, C. C., Apr 1 2026, In: NeuroImage. 329, 121831.Research output: Contribution to journal › Article › peer-review
Open Access -
Plasma Proteomic Signatures of Physical Activity Provide Insights into Biological Impacts and Its Protective Role Against Dementia
Arani, G., Arora, A., Yang, S., Wu, J., Kraszewski, J. N., Martins, A., Miller, A., Zeba, Z., Jafri, A., Hu, C., Farland, L. V., Bea, J. W., Coletta, D. K., Aslan, D. H., Sayre, M. K., Bharadwaj, P. K., Ally, M., Maltagliati, S., Lai, M. H. C. & Wilcox, R. & 4 others, , 2026, In: Medicine and science in sports and exercise. Publish Ahead of PrintResearch output: Contribution to journal › Article › peer-review
Open Access -
A neurobiological taxonomy of sedentary behavior for brain health
Zhang, Z., Chen, Y., Yu, Q., Li, J., Zou, L., Mavilidi, M. F., Green, C. S., Owen, N., Hallgren, M., Raichlen, D., Lu, S., Alexander, G. E., Paas, F. & Herold, F., Nov 2025, In: Trends in Neurosciences. 48, 11, p. 853-864 12 p.Research output: Contribution to journal › Review article › peer-review
9 Link opens in a new tab Scopus citations -
Associations between the 24-h Activity Daily Cycle and Incident Dementia
Raichlen, D. A., Aslan, D. H., Katherine Sayre, M., Nanda, A., Bharadwaj, P. K., Ally, M., Maltagliati, S., Lai, M. H. C., Wilcox, R. R., Klimentidis, Y. C. & Alexander, G. E., Sep 1 2025, In: Medicine and science in sports and exercise. 57, 9, p. 1897-1904 8 p.Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Scopus citations
Datasets
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Effects of simultaneous cognitive and aerobic exercise training on dual-task walking performance in healthy older adults: results from a pilot randomized controlled trial
Raichlen, D. A. (Creator), Bharadwaj, P. K. (Contributor), Nguyen, L. A. (Creator), Franchetti, M. K. (Creator), Zigman, E. K. (Creator), Solorio, A. R. (Creator) & Alexander, G. E. (Creator), figshare, 2020
DOI: 10.6084/m9.figshare.c.4878441.v1, https://springernature.figshare.com/collections/Effects_of_simultaneous_cognitive_and_aerobic_exercise_training_on_dual-task_walking_performance_in_healthy_older_adults_results_from_a_pilot_randomized_controlled_trial/4878441/1
Dataset
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Supplementary material from "Ageing and physical function in East African foragers and pastoralists"
Sayre, M. K. (Contributor), Pontzer, H. (Creator), Alexander, G. E. (Creator), Wood, B. M. (Creator), Pike, I. L. (Creator), Mabulla, A. Z. P. (Contributor) & Raichlen, D. A. (Creator), The Royal Society, 2020
DOI: 10.6084/m9.figshare.c.5091100, https://rs.figshare.com/collections/Supplementary_material_from_Ageing_and_physical_function_in_East_African_foragers_and_pastoralists_/5091100
Dataset
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Supplementary material from "Ageing and physical function in East African foragers and pastoralists"
Sayre, M. K. (Contributor), Pontzer, H. (Creator), Alexander, G. E. (Creator), Wood, B. M. (Creator), Pike, I. L. (Creator), Mabulla, A. Z. P. (Contributor) & Raichlen, D. A. (Creator), The Royal Society, 2020
DOI: 10.6084/m9.figshare.c.5091100.v1, https://rs.figshare.com/collections/Supplementary_material_from_Ageing_and_physical_function_in_East_African_foragers_and_pastoralists_/5091100/1
Dataset