|Improved cardiorespiratory fitness is associated with increased cortical thickness in mild cognitive impairment|
K Reiter, KA Nielson, TJ Smith, LR Weiss, AJ Alfini, JC Smith
Journal of the International Neuropsychological Society 21 (10), 757-767, 2015
|Exercise training and functional connectivity changes in mild cognitive impairment and healthy elders|
TJ Chirles, K Reiter, LR Weiss, AJ Alfini, KA Nielson, JC Smith
Journal of Alzheimer's disease 57 (3), 845-856, 2017
|Hippocampal and cerebral blood flow after exercise cessation in master athletes|
AJ Alfini, LR Weiss, BP Leitner, TJ Smith, JM Hagberg, JC Smith
Frontiers in aging neuroscience 8, 184, 2016
|Resting cerebral blood flow after exercise training in mild cognitive impairment|
AJ Alfini, LR Weiss, KA Nielson, MD Verber, JC Smith
Journal of Alzheimer's Disease 67 (2), 671-684, 2019
|Semantic memory activation after acute exercise in healthy older adults|
J Won, AJ Alfini, LR Weiss, CS Michelson, DD Callow, SM Ranadive, ...
Journal of the International Neuropsychological Society 25 (6), 557-568, 2019
|Resting-state functional connectivity is associated with cerebrospinal fluid levels of the synaptic protein NPTX2 in non-demented older adults|
A Soldan, A Moghekar, KA Walker, C Pettigrew, X Hou, H Lu, MI Miller, ...
Frontiers in aging neuroscience 11, 132, 2019
|Associations of actigraphic sleep parameters with fatigability in older adults|
AJ Alfini, JA Schrack, JK Urbanek, AA Wanigatunga, SK Wanigatunga, ...
The Journals of Gerontology: Series A 75 (9), e95-e102, 2020
|Brain activation during executive control after acute exercise in older adults|
J Won, AJ Alfini, LR Weiss, DD Callow, JC Smith
International Journal of Psychophysiology 146, 240-248, 2019
|Caudate Volume Mediates the Interaction between Total Sleep Time and Executive Function after Acute Exercise in Healthy Older Adults|
J Won, AJ Alfini, LR Weiss, CC Nyhuis, AP Spira, DD Callow, ...
Brain Plasticity 5 (1), 69-82, 2019
|Association of peripheral inflammatory markers with connectivity in large-scale functional brain networks of non-demented older adults|
KA Walker, AL Gross, AR Moghekar, A Soldan, C Pettigrew, X Hou, H Lu, ...
Brain, behavior, and immunity 87, 388-396, 2020
|Later-life sleep, cognition, and neuroimaging research: an update for 2020|
AJ Alfini, M Tzuang, JT Owusu, AP Spira
Current Opinion in Behavioral Sciences 33, 72-77, 2020
|Changes in cerebral perfusion following a 12‐month exercise and diet intervention|
CM Stillman, J Jakicic, R Rogers, AJ Alfini, JC Smith, J Watt, C Kang, ...
Psychophysiology, e13589, 2020
|Changes in Heart Rate Variability and Affect in Response to Low and Moderate Intensity Exercise: 797 Board# 212 May 28, 330 PM-500 PM|
BP Leitner, RA Toledo, LR Weiss, TJ Smith, AJ Alfini, K Eslami, ...
Medicine & Science in Sports & Exercise 46 (5S), 211, 2014
|Association of Objectively Measured Sleep with Frailty and 5-year Mortality in Community-Dwelling Older Adults|
JL Guida, AJ Alfini, L Gallicchio, AP Spira, NE Caporaso, PA Green
|Impact of exercise on older adults’ mood is moderated by sleep and mediated by altered brain connectivity|
AJ Alfini, J Won, LR Weiss, CC Nyhuis, AJ Shackman, AP Spira, JC Smith
Social Cognitive and Affective Neuroscience 15 (11), 1238-1251, 2020
|Greater Semantic Memory Activation After Exercise Training Cessation in Older Endurance-Trained Athletes|
J Won, AJ Alfini, LR Weiss, JM Hagberg, JC Smith
Journal of Aging and Physical Activity 1 (aop), 1-9, 2020
|Hippocampal Plasticity After Acute Exercise In Older Adults: A Diffusion Tensor Imaging Study: 1298 Board# 5 May 28 9: 30 AM-11: 30 AM|
D Callow, J Won, A Alfini, J Purcell, L Weiss, W Zhan, JC Smith
Medicine & Science in Sports & Exercise 52 (7S), 339, 2020
|Semantic Memory Activation After Training Cessation In Master Athletes: 2283 Board# 202 May 28 2: 00 PM-3: 30 PM|
J Won, LR Weiss, AJ Alfini, JM Hagberg, JC Smith
Medicine & Science in Sports & Exercise 52 (7S), 613, 2020
|0353 Objectively Measured Sleep and Components of Metabolic Syndrome in Well-Functioning Older Adults|
S Hossain, AJ Alfini, AA Wanigatunga, DM Rojo-Wissar, JA Schrack, ...
Sleep 43 (Supplement_1), A134-A134, 2020
|0139 Associations of Actigraphic Sleep Parameters with Maximal Oxygen Consumption and Resting Metabolism in Well-Functioning Older Adults|
AJ Alfini, AA Wanigatunga, JA Schrack, S Wanigatunga, J Li, ...
Sleep 43 (Supplement_1), A54-A55, 2020