Works by Blumen, Helena M

Results: 52

Exploring heterogeneity in Motoric Cognitive Risk Syndrome using Volumetric MRI‐guided Clustering.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, n. S9, p. 1, doi. 10.1002/alz.093947

By:

Nallapu, Bhargav Teja;
Blumen, Helena M;
Petersen, Kellen K.;
Lipton, Richard B.;
Pradeep, V.G.;
Srikanth, Velandai K;
Beare, Richard;
Beauchet, Olivier;
Milman, Sofiya;
Aleksic, Sandra;
Ezzati, Ali;
Verghese, Joe

Publication type:

Article

Risk Factors and Brain Substrates of Motoric Cognitive Risk Syndrome in Rural and Urban Residents: Results from the Kerala‐Einstein Study.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, n. S7, p. 1, doi. 10.1002/alz.092427

By:

Emmeline, Ayers;
Blumen, Helena M;
Delpratt, Natalie A;
Adhikari, Dristi;
Verghese, Joe

Publication type:

Article

Exploring heterogeneity in Motoric Cognitive Risk Syndrome using Volumetric MRI‐guided Clustering.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, n. S2, p. 1, doi. 10.1002/alz.091117

By:

Nallapu, Bhargav Teja;
Blumen, Helena M;
Petersen, Kellen K.;
Lipton, Richard B.;
Pradeep, V.G.;
Srikanth, Velandai K;
Beare, Richard;
Beauchet, Olivier;
Milman, Sofiya;
Aleksic, Sandra;
Ezzati, Ali;
Verghese, Joe

Publication type:

Article

The Potential of Non‐invasive Neurostimulation, tDCS for Cognitive Decline in Alzheimer's Disease: Through the Lens of an Ongoing Clinical Trial.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, p. 1, doi. 10.1002/alz.087482

By:

Vanzyl, Jordan;
Zhen, Ivan;
Ha, Kevin;
Flores, Itzel;
Taranto, Melany;
Melecio‐Vazquez, Mairim;
Ayers, Emmeline;
Weiss, Erica;
Zwerling, Jessica L;
Blumen, Helena M;
Verghese, Joe;
Knotkova, Helena

Publication type:

Article

Longitudinal Associations of Social Support and Gait Speed Decline.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.074795

By:

Pollak, Chava;
Emmeline, Ayers;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

A cross‐national comparison of the risk factors associated with the Motoric Cognitive Risk syndrome in high and middle‐income countries.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.072272

By:

Jayakody, Oshadi;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Structural Brain Correlates of Physical Activity in Offspring of Parents with and without Exceptional Longevity.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.076528

By:

Delpratt, Natalie A;
Barzilai, Nir;
Milman, Sofiya;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Loneliness and social isolation risk factors in community-dwelling older adults receiving home health services.

Published in:

BMC Geriatrics, 2025, v. 25, n. 1, p. 1, doi. 10.1186/s12877-025-05947-0

By:

Pollak, Chava;
Pham, Yolanda;
Ehrlich, Amy;
Verghese, Joe;
Blumen, Helena M.

Publication type:

Article

Spatial Coregistration of Functional Near-Infrared Spectroscopy to Brain MRI.

Published in:

2017

By:

Chen, Michelle;
Blumen, Helena M.;
Izzetoglu, Meltem;
Holtzer, Roee

Publication type:

journal article

Loneliness predicts decreased physical activity in widowed but not married or unmarried individuals.

Published in:

Frontiers in Public Health, 2024, p. 1, doi. 10.3389/fpubh.2024.1295128

By:

Pollak, Chava;
Verghese, Joe;
Blumen, Helena M.

Publication type:

Article

Linking Dementia Pathology and Alteration in Brain Activation to Complex Daily Functional Decline During the Preclinical Dementia Stages: Protocol for a Prospective Observational Cohort Study.

Published in:

JMIR Research Protocols, 2024, v. 13, p. 1, doi. 10.2196/56726

By:

De Sanctis, Pierfilippo;
Mahoney, Jeannette R;
Wagner, Johanna;
Blumen, Helena M;
Mowrey, Wenzhu;
Ayers, Emmeline;
Schneider, Claudia;
Orellana, Natasha;
Molholm, Sophie;
Verghese, Joe

Publication type:

Article

Increased Social Support Reduces the Incidence of Motoric Cognitive Risk Syndrome.

Published in:

Innovation in Aging, 2022, v. 6, n. 5, p. 1, doi. 10.1093/geroni/igac048

By:

Felix, Nicole;
Ayers, Emmeline;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Correlates and Brain Substrates of Happiness in Community-Dwelling Older Adults in India.

Published in:

Journals of Gerontology Series B: Psychological Sciences & Social Sciences, 2024, v. 79, n. 12, p. 1, doi. 10.1093/geronb/gbae174

By:

Cotton, Kelly;
Blumen, Helena M;
Ayers, Emmeline;
Adhikari, Dristi;
Sigamani, Alben;
Kumar, Vayyattu G Pradeep;
Verghese, Joe

Publication type:

Article

Gray Matter Volume Covariance Networks, Social Support, and Cognition in Older Adults.

Published in:

Journals of Gerontology Series B: Psychological Sciences & Social Sciences, 2020, v. 75, n. 6, p. 1219, doi. 10.1093/geronb/gbz023

By:

Cotton, Kelly;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Difference-Making Pathways to Frailty Through Social Factors: A Configurational Analysis.

Published in:

Gerontologist, 2024, v. 64, n. 6, p. 1, doi. 10.1093/geront/gnad173

By:

Pollak, Chava;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Functional connectivity associated with gait velocity during walking and walking-while-talking in aging: A resting-state fMRI study.

Published in:

Human Brain Mapping, 2015, v. 36, n. 4, p. 1484, doi. 10.1002/hbm.22717

By:

Yuan, Jennifer;
Blumen, Helena M.;
Verghese, Joe;
Holtzer, Roee

Publication type:

Article

Behavioral and neural correlates of imagined walking and walking-while-talking in the elderly.

Published in:

Human Brain Mapping, 2014, v. 35, n. 8, p. 4090, doi. 10.1002/hbm.22461

By:

Blumen, Helena M.;
Holtzer, Roee;
Brown, Lucy L.;
Gazes, Yunglin;
Verghese, Joe

Publication type:

Article

Gray matter volume covariance networks associated with social networks in older adults.

Published in:

Social Neuroscience, 2019, v. 14, n. 5, p. 559, doi. 10.1080/17470919.2018.1535999

By:

Blumen, Helena M.;
Verghese, Joe

Publication type:

Article

Functional connectivity associated with social networks in older adults: A resting-state fMRI study.

Published in:

Social Neuroscience, 2017, v. 12, n. 3, p. 242, doi. 10.1080/17470919.2016.1176599

By:

Pillemer, Sarah;
Holtzer, Roee;
Blumen, Helena M.

Publication type:

Article

Visual-somatosensory integration (VSI) as a novel marker of Alzheimer's disease: A comprehensive overview of the VSI study.

Published in:

Frontiers in Aging Neuroscience, 2023, v. 15, p. 1, doi. 10.3389/fnagi.2023.1125114

By:

Mahoney, Jeannette R.;
Blumen, Helena M.;
De Sanctis, Pierfilippo;
Fleysher, Roman;
Frankini, Carolina;
Hoang, Alexandria;
Hoptman, Matthew J.;
Runqiu Jin;
Lipton, Michael;
Nunez, Valerie;
Twizer, Lital;
Uy, Naomi;
Valdivia, Ana;
Verghese, Tanya;
Wang, Cuiling;
Weiss, Erica F.;
Zwerling, Jessica;
Verghese, Joe

Publication type:

Article

Longitudinal associations between falls and future risk of cognitive decline, the Motoric Cognitive Risk syndrome and dementia: the Einstein Ageing Study.

Published in:

Age & Ageing, 2022, v. 51, n. 3, p. 1, doi. 10.1093/ageing/afac058

By:

Jayakody, Oshadi;
Blumen, Helena M;
Breslin, Monique;
Ayers, Emmeline;
Lipton, Richard B;
Verghese, Joe;
Callisaya, Michele L

Publication type:

Article

The Associations Between Grey Matter Volume Covariance Patterns and Gait Variability—The Tasmanian Study of Cognition and Gait.

Published in:

Brain Topography, 2021, v. 34, n. 4, p. 478, doi. 10.1007/s10548-021-00841-5

By:

Jayakody, Oshadi;
Breslin, Monique;
Beare, Richard;
Srikanth, Velandai K.;
Blumen, Helena M.;
Callisaya, Michele L.

Publication type:

Article

Implementation of a Loneliness Screening and Referral Program in Primary Care: A Mixed Methods Pilot Study.

Published in:

Research in Gerontological Nursing, 2025, v. 18, n. 2, p. 69, doi. 10.3928/19404921-20250219-02

By:

Pollak, Chava;
Winter, Jennifer;
Drury, Lin;
George, Claudene;
Ehrlich, Amy R.;
Verghese, Joe;
Blumen, Helena M.

Publication type:

Article

Randomized Controlled Trial of Social Ballroom Dancing and Treadmill Walking: Preliminary Findings on Executive Function and Neuroplasticity From Dementia-at-Risk Older Adults.

Published in:

Journal of Aging & Physical Activity, 2023, v. 31, n. 4, p. 589, doi. 10.1123/japa.2022-0176

By:

Blumen, Helena M.;
Ayers, Emmeline;
Wang, Cuiling;
Ambrose, Anne F.;
Jayakody, Oshadi;
Verghese, Joe

Publication type:

Article

Gray matter volume covariance networks associated with dual‐task cost during walking‐while‐talking.

Published in:

Human Brain Mapping, 2019, v. 40, n. 7, p. 2229, doi. 10.1002/hbm.24520

By:

Tripathi, Susmit;
Verghese, Joe;
Blumen, Helena M.

Publication type:

Article

Gray matter volume covariance patterns associated with gait speed in older adults: a multi-cohort MRI study.

Published in:

2019

By:

Blumen, Helena M.;
Brown, Lucy L.;
Habeck, Christian;
Allali, Gilles;
Ayers, Emmeline;
Beauchet, Olivier;
Callisaya, Michele;
Lipton, Richard B.;
Mathuranath, P. S.;
Phan, Thanh G.;
Pradeep Kumar, V. G.;
Srikanth, Velandai;
Verghese, Joe

Publication type:

journal article

Gray matter volume and dual-task gait performance in mild cognitive impairment.

Published in:

2017

By:

Doi, Takehiko;
Blumen, Helena;
Verghese, Joe;
Shimada, Hiroyuki;
Makizako, Hyuma;
Tsutsumimoto, Kota;
Hotta, Ryo;
Nakakubo, Sho;
Suzuki, Takao;
Blumen, Helena M

Publication type:

journal article

Cognitive Reserve and Age‐Related Decline in Cognitive and Gait Domains: Results from the LonGenity Study.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.079843

By:

Blumen, Helena M;
Jayakody, Shanika Oshadi;
Emmeline, Ayers;
Barzilai, Nir;
Milman, Sofiya;
Weiss, Erica;
Verghese, Joe

Publication type:

Article

Pilot Randomized‐Controlled Trial of Social Ballroom Dancing in Dementia‐At‐Risk Older Adults.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 11, p. 1, doi. 10.1002/alz.063172

By:

Blumen, Helena M;
Ayers, Emmeline;
Wang, Cuiling;
Ambrose, Ann F;
Jayakody, Shanika Oshadi;
Verghese, Joe

Publication type:

Article

Proxy measures of cognitive reserve and trajectories of gait and cognitive decline in older adults.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 11, p. 1, doi. 10.1002/alz.061242

By:

Jayakody, Shanika Oshadi;
Ayers, Emmeline;
Verghese, Joe;
Weiss, Erica;
Barzilai, Nir;
Milman, Sofiya;
Blumen, Helena M

Publication type:

Article

Cerebral Small Vessel Disease and Gait Speed in Older Adults without Dementia.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 6, p. 1, doi. 10.1002/alz.068851

By:

Vazquez, Juan P;
Verghese, Joe;
Allali, Gilles;
Barzilai, Nir;
Milman, Sofiya;
Blumen, Helena M

Publication type:

Article

Cognitive reserve moderates the relationship between hippocampal volume and cognitive decline – but not gait decline.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 5, p. 1, doi. 10.1002/alz.066055

By:

Blumen, Helena M;
Jayakody, Shanika Oshadi;
Ayers, Emmeline;
Barzilai, Nir;
Milman, Sofiya;
Weiss, Erica;
Verghese, Joe

Publication type:

Article

Distinct Patterns of Brain Atrophy in MCR and amnestic MCI pre‐dementia syndromes.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2022, v. 18, n. 5, p. 1, doi. 10.1002/alz.063247

By:

Nagamalla, Vineela M;
Verghese, Joe;
Ayers, Emmeline;
Barzilai, Nir;
Beauchet, Olivier;
Lipton, Richard B.;
Shimada, Hiroyuki;
Srikanth, Velandai K;
Blumen, Helena M

Publication type:

Article

Trajectories of gait and cognitive decline in aging, and as a function of parental longevity and the motoric cognitive risk syndrome.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2021, v. 17, p. 1, doi. 10.1002/alz.051872

By:

Jayakody, Shanika Oshadi;
Ayers, Emmeline;
Verghese, Joe;
Barzilai, Nir;
Milman, Sofiya;
Weiss, Erica;
Blumen, Helena M.

Publication type:

Article

A multi‐country, multi‐cohort examination of cortical volume, thickness, and surface area in the motoric cognitive risk (MCR) syndrome: Neuroimaging / Optimal neuroimaging measures for early detection.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2020, v. 16, n. 11, p. 1, doi. 10.1002/alz.039445

By:

Blumen, Helena M;
Schwartz, Emily;
Allali, Gilles;
Beauchet, Olivier;
Callisaya, Michele L;
Doi, Takehiko;
Shimada, Hiroyuki;
Srikanth, Velandai K;
Verghese, Joe

Publication type:

Article

A strategic and cost efficient method for recruiting older adults at high risk for dementia: Epidemiology / Innovative methods in epidemiology (i.e., assessment methods, design, recruitment strategies, statistical methods, etc.).

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2020, v. 16, n. 11, p. 1, doi. 10.1002/alz.038151

By:

Ayers, Emmeline;
Blumen, Helena M;
Verghese, Joe

Publication type:

Article

P3‐386: CORTICAL THINNING IN THE MOTORIC COGNITIVE RISK (MCR) NEUROIMAGING CONSORTIUM.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2019, v. 15, p. P1096, doi. 10.1016/j.jalz.2019.06.3419

By:

Blumen, Helena M.;
Schwartz, Emily;
Allali, Gilles;
Beauchet, Olivier;
Brickman, Adam M.;
Callisaya, Michele L.;
Doi, Takehiko;
Lipton, Richard B.;
Shimada, Hiroyuki;
Srikanth, Velandai K.;
Verghese, Joe

Publication type:

Article

P3‐344: GREY MATTER COVARIANCE PATTERNS ASSOCIATED WITH INDIVIDUAL GAIT VARIABILITY MEASURES.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2019, v. 15, p. P1074, doi. 10.1016/j.jalz.2019.06.3376

By:

Jayakody, Oshadi;
Breslin, Monique;
Blumen, Helena M.;
Beare, Richard;
Srikanth, Velandai K.;
Callisaya, Michele L.

Publication type:

Article

P4‐092: GRAY MATTER VOLUME COVARIANCE PATTERNS ASSOCIATED WITH SOCIAL NETWORKS IN OLDER ADULTS.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2018, v. 14, p. P1471, doi. 10.1016/j.jalz.2018.06.2495

By:

Blumen, Helena M.;
Verghese, Joe

Publication type:

Article

P3‐337: GENDER EFFECTS ON GRAY MATTER NETWORKS ASSOCIATED WITH THE MOTORIC COGNITIVE RISK SYNDROME: A MULTI‐COHORT MRI STUDY.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2018, v. 14, p. P1211, doi. 10.1016/j.jalz.2018.06.1698

By:

Blumen, Helena M.;
Allali, Gilles;
Beauchet, Olivier;
Lipton, Richard B.;
Verghese, Joe

Publication type:

Article

GRAY MATTER VOLUME AND THE MOTORIC COGNITIVE RISK SYNDROME: A MULTI-COHORT MRI STUDY.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2017, v. 13, p. P96, doi. 10.1016/j.jalz.2017.06.2401

By:

Blumen, Helena M.;
Allali, Gilles;
Beauchet, Olivier;
Lipton, Richard B.;
Verghese, Joe

Publication type:

Article

Longitudinal Associations of Social Support and Gait Speed Decline in Aging.

Published in:

Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 2024, v. 79, n. 3, p. 1, doi. 10.1093/gerona/glad250

By:

Pollak, Chava;
Verghese, Joe;
Blumen, Helena M

Publication type:

Article

Relative Trajectories of Gait and Cognitive Decline in Aging.

Published in:

2022

By:

Jayakody, Oshadi;
Breslin, Monique;
Ayers, Emmeline;
Verghese, Joe;
Barzilai, Nir;
Milman, Sofiya;
Weiss, Erica;
Blumen, Helena M

Publication type:

journal article

Regional Associations of Cortical Thickness With Gait Variability-The Tasmanian Study of Cognition and Gait.

Published in:

2020

By:

Jayakody, Oshadi;
Breslin, Monique;
Beare, Richard;
Blumen, Helena M;
Srikanth, Velandai K;
Callisaya, Michele L

Publication type:

journal article

A Gray Matter Volume Covariance Network Associated with the Motoric Cognitive Risk Syndrome: A Multicohort MRI Study.

Published in:

2019

By:

Blumen, Helena M;
Verghese, Joe;
Allali, Gilles;
Beauchet, Olivier;
Lipton, Richard B

Publication type:

journal article

Brain Structure Covariance Associated With Gait Control in Aging.

Published in:

2019

By:

Allali, Gilles;
Montembeault, Maxime;
Brambati, Simona M;
Bherer, Louis;
Blumen, Helena M;
Verghese, Joe;
Launay, Cyrille P;
Liu-Ambrose, Teresa;
Helbostad, Jorunn L;
Beauchet, Olivier

Publication type:

journal article

Neuroimaging of Mobility in Aging: A Targeted Review.

Published in:

Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 2014, v. 69, n. 11, p. 1375, doi. 10.1093/gerona/glu052

By:

Holtzer, Roee;
Epstein, Noah;
Mahoney, Jeannette R.;
Izzetoglu, Meltem;
Blumen, Helena M.

Publication type:

Article

Space Fortress game training and executive control in older adults: A pilot intervention.

Published in:

Aging, Neuropsychology & Cognition, 2011, v. 18, n. 6, p. 653, doi. 10.1080/13825585.2011.613450

By:

Stern, Yaakov;
Blumen, Helena M.;
Rich, Leigh W.;
Richards, Alexis;
Herzberg, Gray;
Gopher, Daniel

Publication type:

Article

Electrocardiographic Markers in Motoric Cognitive Risk Syndrome.

Published in:

Gerontology, 2025, v. 71, n. 4, p. 292, doi. 10.1159/000544121

By:

Verghese, Joe;
Sreeram, Sharika;
Joseph, Vijin;
Adhikari, Dristi;
Sigamani, Alben;
Blumen, Helena M.;
Kumar, V.G. Pradeep;
Ayers, Emmeline

Publication type:

Article

Gait in cerebral small vessel disease, pre-dementia, and dementia: A systematic review.

Published in:

International Journal of Stroke, 2023, v. 18, n. 1, p. 53, doi. 10.1177/17474930221114562

By:

Blumen, Helena M;
Jayakody, Oshadi;
Verghese, Joe

Publication type:

Article