J. Alex Becker

10.2k citations

64 papers · 6.1k indexed · 1 hit paper · h-index 33

Impact in

Psychiatry and Mental health top 0.2%
- Dementia and Cognitive Impairment Research
Cognitive Neuroscience top 0.5%
- Functional Brain Connectivity Studies
- Memory and Neural Mechanisms
- Neural dynamics and brain function

Papers in

Psychiatry and Mental health 39
- Dementia and Cognitive Impairment Research 38
Cognitive Neuroscience 22
- Functional Brain Connectivity Studies 20

Co-authors: Keith A. Johnson Reisa A. Sperling Dorene M. Rentz Trey Hedden Randy L. Buckner Gad A. Marshall Peter S. LaViolette Maija Pihlajamäki
Journals: Alzheimer s & Dementia (15 papers)Neurology (7 papers)Annals of Neurology (5 papers)Neurobiology of Aging (4 papers)Journal of Alzheimer s Disease (4 papers)
Partner nations: United States Netherlands Belgium

In The Last Decade

J. Alex Becker

62 papers receiving 6.0k citations

Hit Papers

align trajectories log scale

Amyloid Deposition Is Associated with Impaired Default Network Function in Older Persons without Dementia 2009 · 777 citations

Peers

Countries citing papers authored by J. Alex Becker

Since Specialization

Citations

This map shows the geographic impact of J. Alex Becker's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Alex Becker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Alex Becker more than expected).

Fields of papers citing papers by J. Alex Becker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Alex Becker. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Alex Becker. The network helps show where J. Alex Becker may publish in the future.

Co-authors

The 25 scholars most cited alongside J. Alex Becker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Alex Becker Line = papers co-authored together J. Alex Becker links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Amyloid and tau burden relate to longitudinal changes in the performance of complex everyday activities among cognitively unimpaired older adults: results from the performance-based Harvard Automated Phone Task Frontiers in Aging Neuroscience ·Tomoki Usui, Ibai Díez, Christopher González, Rebecca E. Amariglio, J. Alex Becker, Jasmeer P. Chhatwal, Jennifer R. Gatchel, Keith A. Johnson, Joseph J. Locascio, Fabian Schwäble, Sharon X. Wang, Kathryn V. Papp, Michael J Properzi, Dorene M. Rentz, Aaron P. Schultz, Reisa A. Sperling, Patrizia Vannini, Gad A. Marshall	2024	1
2	Spatiotemporal patterns of locus coeruleus integrity predict cortical tau and cognition Nature Aging ·Elisenda Bueichekú, Ibai Díez, Chan Mi Kim, J. Alex Becker, Elouise A. Koops, Kenneth K. Kwong, Kathryn V. Papp, David H. Salat, David A. Bennett, Dorene M. Rentz, Reisa A. Sperling, Keith A. Johnson, Jorge Sepulcre, Heidi I.L. Jacobs	2024	21
3	In vivo and neuropathology data support locus coeruleus integrity as indicator of Alzheimer’s disease pathology and cognitive decline Science Translational Medicine ·Heidi I.L. Jacobs, J. Alex Becker, Kenneth K. Kwong, Nina Engels, Prokopis C. Prokopiou, Kathryn V. Papp, Michael J Properzi, Olivia Hampton, Federico d’Oleire Uquillas, Justin S. Sanchez, Dorene M. Rentz, Georges El Fakhri, Marc D. Normandin, Julie C. Price, David A. Bennett, Reisa A. Sperling, Keith A. Johnson	2021	130
4	Co-management agreements: An approach to physician–hospital alignment and integration John Harding, Ritu Khiwal, J. Alex Becker, Burachat Dangsaart	2018	0
5	Regional 18F-Fluorodeoxyglucose Hypometabolism is Associated with Higher Apathy Scores Over Time in Early Alzheimer Disease American Journal of Geriatric Psychiatry ·Jennifer R. Gatchel, Nancy J. Donovan, Joseph J. Locascio, J. Alex Becker, Dorene M. Rentz, Reisa A. Sperling, Keith A. Johnson, Gad A. Marshall	2017	40
6	Different partial volume correction methods lead to different conclusions: An 18F-FDG-PET study of aging NeuroImage ·Douglas N. Greve, David H. Salat, S Bowen, David Izquierdo‐Garcia, Aaron P. Schultz, Ciprian Catana, J. Alex Becker, Claus Svarer, Gitte M. Knudsen, Reisa A. Sperling, Keith A. Johnson	2016	220
7	Striatal and extrastriatal dopamine transporter levels relate to cognition in Lewy body diseases: an 11C altropane positron emission tomography study Alzheimer s Research & Therapy ·Marta Marquié, Joseph J. Locascio, Dorene M. Rentz, J. Alex Becker, Trey Hedden, Keith A. Johnson, John H. Growdon, Stephen N. Gomperts	2014	27
8	Cognitive Profile of Amyloid Burden and White Matter Hyperintensities in Cognitively Normal Older Adults Journal of Neuroscience ·Trey Hedden, Elizabeth C. Mormino, Rebecca E. Amariglio, Alayna P. Younger, Aaron P. Schultz, J. Alex Becker, Randy L. Buckner, Keith A. Johnson, Reisa A. Sperling, Dorene M. Rentz	2012	148
9	Subjective cognitive complaints and amyloid burden in cognitively normal older individuals Neuropsychologia ·Rebecca E. Amariglio, J. Alex Becker, Jeremy Carmasin, Lauren P. Wadsworth, Natacha Lorius, Caroline Sullivan, Jacqueline Maye, Christopher Gidicsin, Lesley Pepin, Reisa A. Sperling, Keith A. Johnson, Dorene M. Rentz	2012	359
10	Age and amyloid-related alterations in default network habituation to stimulus repetition Neurobiology of Aging ·Patrizia Vannini, Trey Hedden, J. Alex Becker, Caroline Sullivan, Deepti Putcha, Dorene M. Rentz, Keith A. Johnson, Reisa A. Sperling	2011	64
11	Face-name associative memory performance is related to amyloid burden in normal elderly Neuropsychologia ·Dorene M. Rentz, Rebecca E. Amariglio, J. Alex Becker, Meghan Frey, Lauren E. Olson, M.E. Abd ElAziz, Jeremy Carmasin, Jacqueline Maye, Keith A. Johnson, Reisa A. Sperling	2011	181
12	Neuronal dysfunction and disconnection of cortical hubs in non-demented subjects with elevated amyloid burden Brain ·Alexander Drzezga, J. Alex Becker, Koene R. A. Van Dijk, Aishwarya Sreenivasan, Tanveer Talukdar, Caroline Sullivan, Aaron P. Schultz, Jorge Sepulcre, Deepti Putcha, Doug Greve, Keith A. Johnson, Reisa A. Sperling	2011	294
13	Disruption of Functional Connectivity in Clinically Normal Older Adults Harboring Amyloid Burden Journal of Neuroscience ·Trey Hedden, Koene R. A. Van Dijk, J. Alex Becker, Wing Chung Cyrus Cheng, Reisa A. Sperling, Keith A. Johnson, Randy L. Buckner	2009	456
14	Cognition, reserve, and amyloid deposition in normal aging Annals of Neurology ·Dorene M. Rentz, Joseph J. Locascio, J. Alex Becker, Erin K. Moran, R Da Silva, Randy L. Buckner, Reisa A. Sperling, Keith A. Johnson	2009	309
15	Detection of isolated cerebrovascular β‐amyloid with pittsburgh compound B Annals of Neurology ·Steven M. Greenberg, Thomas J. Grabowski, M. Edip Gurol, Maureen E. Skehan, R. N. Kaveer Nandigam, J. Alex Becker, Mónica García‐Alloza, Claudia Prada, Matthew P. Frosch, Jonathan Rosand, Anand Viswanathan, Eric E. Smith, Keith A. Johnson	2008	79
16	Intelligence quotient–adjusted memory impairment is associated with abnormal single photon emission computed tomography perfusion Journal of the International Neuropsychological Society ·Dorene M. Rentz, ગંગાધર કે., Runbing Han, Erin K. Moran, J. Alex Becker, Kirk R. Daffner, Reisa Sperling, Keith A. Johnson	2007	12
17	Psychosis of Alzheimer's disease: Gender differences in regional perfusion Neurobiology of Aging ·Erin K. Moran, J. Alex Becker, Andrew Satlin, In Kyoon Lyoo, Alan J. Fischman, Keith A. Johnson	2007	25
18	Imaging of amyloid burden and distribution in cerebral amyloid angiopathy Annals of Neurology ·Keith A. Johnson, Matt Gregas, J. Alex Becker, 황재호, David H. Salat, Erin K. Moran, Eric E. Smith, Jonathan Rosand, Dorene M. Rentz, William E. Klunk, Chester A. Mathis, Julie C. Price, Steven T. DeKosky, Alan J. Fischman, Steven M. Greenberg	2007	380
19	Single photon emission computed tomography perfusion differences in mild cognitive impairment Journal of Neurology Neurosurgery & Psychiatry ·Keith A. Johnson, Cecilia Assael Budnik, J. Alex Becker, Deborah Blacker, A.J. Fischman, Marilyn Albert	2006	52
20	MRI-Guided SPECT Perfusion Measures and Volumetric MRI in Prodromal Alzheimer Disease Archives of Neurology ·Georges El Fakhri, Marie Foley Kijewski, Keith A. Johnson, Lee-Ann Bothma, Ronald Killiany, J. Alex Becker, R.E. Zimmerman, Marilyn Albert	2003	58

About J. Alex Becker

J. Alex Becker is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience, Physiology, Neurology and Neurology, having authored 64 papers that have together received 6.1k indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (38 papers), Alzheimer's disease research and treatments (29 papers), Functional Brain Connectivity Studies (20 papers), Neurological Disease Mechanisms and Treatments (6 papers), Medical Imaging Techniques and Applications (5 papers), Parkinson's Disease Mechanisms and Treatments (5 papers), Intracerebral and Subarachnoid Hemorrhage Research (5 papers) and Advanced Neuroimaging Techniques and Applications (5 papers). The work is most often cited by research in Psychiatry and Mental health (3.4k citations), Cognitive Neuroscience (2.8k citations), Physiology (3.1k citations), Neurology (748 citations) and Neurology (874 citations). J. Alex Becker has collaborated with scholars based in United States, Netherlands and Belgium. Frequent co-authors include Keith A. Johnson, Reisa A. Sperling, Dorene M. Rentz, Trey Hedden, Randy L. Buckner, Gad A. Marshall, Peter S. LaViolette, Maija Pihlajamäki, Dennis J. Selkoe and Erin K. Moran. Their work appears in journals such as Alzheimer s & Dementia, Neurology, Annals of Neurology, Neurobiology of Aging and Journal of Alzheimer s Disease.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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