John D. Crawford

5.1k total citations
84 papers, 3.6k citations indexed

About

John D. Crawford is a scholar working on Statistical and Nonlinear Physics, Psychiatry and Mental health and Computer Networks and Communications. According to data from OpenAlex, John D. Crawford has authored 84 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Statistical and Nonlinear Physics, 22 papers in Psychiatry and Mental health and 15 papers in Computer Networks and Communications. Recurrent topics in John D. Crawford's work include Dementia and Cognitive Impairment Research (21 papers), Nonlinear Dynamics and Pattern Formation (15 papers) and Quantum chaos and dynamical systems (13 papers). John D. Crawford is often cited by papers focused on Dementia and Cognitive Impairment Research (21 papers), Nonlinear Dynamics and Pattern Formation (15 papers) and Quantum chaos and dynamical systems (13 papers). John D. Crawford collaborates with scholars based in Australia, United States and Germany. John D. Crawford's co-authors include Edgar Knobloch, Perminder S. Sachdev, Lazar Stankov, Henry Brodaty, Julian N. Trollor, Nicole A. Kochan, Brian Draper, Melissa J. Slavin, Wei Wen and Simone Reppermund and has published in prestigious journals such as New England Journal of Medicine, Physical Review Letters and Reviews of Modern Physics.

In The Last Decade

John D. Crawford

82 papers receiving 3.4k citations

Peers

Countries citing papers authored by John D. Crawford

Since Specialization

Citations

This map shows the geographic impact of John D. Crawford'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 John D. Crawford with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Crawford more than expected).

Fields of papers citing papers by John D. Crawford

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John D. Crawford. 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 John D. Crawford. The network helps show where John D. Crawford may publish in the future.

Co-authorship network of co-authors of John D. Crawford

This figure shows the co-authorship network connecting the top 25 collaborators of John D. Crawford. A scholar is included among the top collaborators of John D. Crawford based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John D. Crawford. John D. Crawford is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	An investigation into early-life stress and cognitive function in older age 2019 ·International Psychogeriatrics ·Sarah A. Grainger, John D. Crawford, Nicole A. Kochan, Karen A. Mather, Russell J. Chander, Brian Draper, Henry Brodaty, Perminder S. Sachdev, Julie D. Henry	16
2	Effects of Statins on Memory, Cognition, and Brain Volume in the Elderly 2019 ·Journal of the American College of Cardiology ·Katherine Samaras, Steve R. Makkar, John D. Crawford, Nicole A. Kochan, Melissa J. Slavin, Wei Wen, Julian N. Trollor, Henry Brodaty, Perminder S. Sachdev	54
3	The relationship of cerebral microbleeds to cognition and incident dementia in non-demented older individuals 2018 ·Brain Imaging and Behavior ·Matthew Paradise, (unknown), John D. Crawford, Joga Chaganti, Anbupalam Thalamuthu, Nicole A. Kochan, Henry Brodaty, Wei Wen, Perminder S. Sachdev	24
4	Plasma apolipoproteins and physical and cognitive health in very old individuals 2017 ·Neurobiology of Aging ·Julia Muenchhoff, Fei Song, Anne Poljak, John D. Crawford, Karen A. Mather, Nicole A. Kochan, (unknown), Julian N. Trollor, Simone Reppermund, Kate Maston, (unknown), (unknown), John B. Kwok, Robyn Richmond, Mark McEvoy, John Attia, Peter W. Schofield, Henry Brodaty, Perminder S. Sachdev	40
5	O4‐02‐02: Mri Markers of Dementia in the Eighth to Eleventh Decades of Life 2016 ·Alzheimer s & Dementia ·(unknown), Wei Wen, Jiyang Jiang, John D. Crawford, Simone Reppermund, (unknown), Melissa J. Slavin, Nicole A. Kochan, Robyn Richmond, Henry Brodaty, Julian N. Trollor, Perminder S. Sachdev	1
6	Can the Clinical Dementia Rating Scale Identify Mild Cognitive Impairment and Predict Cognitive and Functional Decline? 2016 ·Dementia and Geriatric Cognitive Disorders ·Claudia Woolf, Melissa J. Slavin, Brian Draper, (unknown), Nicole A. Kochan, Simone Reppermund, John D. Crawford, Julian N. Trollor, Henry Brodaty, Perminder S. Sachdev	46
7	Structural MRI Biomarkers of Mild Cognitive Impairment from Young Elders to Centenarians 2016 ·Current Alzheimer Research ·(unknown), Wei Wen, Jiyang Jiang, John D. Crawford, Simone Reppermund, (unknown), Melissa J. Slavin, Nicole A. Kochan, Robyn Richmond, Henry Brodaty, Julian N. Trollor, Perminder S. Sachdev	10
8	The relationship between inflammatory markers and voxel-based gray matter volumes in nondemented older adults 2015 ·Neurobiology of Aging ·Haobo Zhang, Perminder S. Sachdev, Wei Wen, John D. Crawford, Henry Brodaty, B. Baune, Nicole A. Kochan, Melissa J. Slavin, Simone Reppermund, Kristan Kang, Julian N. Trollor	26
9	The Relationship Between Plasma Aβ Levels, Cognitive Function and Brain Volumetrics: Sydney Memory and Ageing Study 2015 ·Current Alzheimer Research ·Anne Poljak, John D. Crawford, George A. Smythe, Henry Brodaty, Melissa J. Slavin, Nicole A. Kochan, Julian N. Trollor, Wei Wen, Karen A. Mather, Amelia A. Assareh, (unknown), Perminder S. Sachdev	24
10	Renin-Angiotensin System Genetic Polymorphisms and Brain White Matter Lesions in Older Australians 2014 ·American Journal of Hypertension ·Amelia A. Assareh, Karen A. Mather, John D. Crawford, Wei Wen, Kaarin J. Anstey, Simon Easteal, Xiaoyan Tan, Holly A. Mack, John B. Kwok, Peter R. Schofield, Perminder S. Sachdev	13
11	Grey Matter Correlates of Three Language Tests in Non-demented Older Adults 2013 ·PLoS ONE ·Haobo Zhang, Perminder S. Sachdev, Wei Wen, Nicole A. Kochan, John D. Crawford, Henry Brodaty, Melissa J. Slavin, Simone Reppermund, Kristan Kang, Julian N. Trollor	22
12	Leisure Activity, Health, and Medical Correlates of Neurocognitive Performance Among Monozygotic Twins: The Older Australian Twins Study 2013 ·The Journals of Gerontology Series B ·Teresa Lee, Darren M. Lipnicki, John D. Crawford, Julie D. Henry, Julian N. Trollor, David Ames, Margaret J. Wright, Perminder S. Sachdev	22
13	Prevalence and characteristics of depression in mild cognitive impairment: the Sydney Memory and Ageing Study 2012 ·Acta Psychiatrica Scandinavica ·(unknown), Simone Reppermund, Henry Brodaty, John D. Crawford, Brian Draper, Julian N. Trollor, Perminder S. Sachdev	40
14	Neuroanatomical Correlates of Cognitive Performance in Late Life 2011 ·Dementia and Geriatric Cognitive Disorders ·Haobo Zhang, Perminder S. Sachdev, Wei Wen, Nicole A. Kochan, Wanlin Zhu, John D. Crawford, Henry Brodaty, Melissa J. Slavin, Simone Reppermund, Kristan Kang, Julian N. Trollor	12
15	Cortical Responses to a Graded Working Memory Challenge Predict Functional Decline in Mild Cognitive Impairment 2011 ·Biological Psychiatry ·Nicole A. Kochan, Michael Breakspear, Michael Valenzuela, Melissa J. Slavin, Henry Brodaty, Wei Wen, Julian N. Trollor, Andrew Turner, John D. Crawford, Perminder S. Sachdev	25
16	Grey matter atrophy of basal forebrain and hippocampus in mild cognitive impairment 2010 ·Journal of Neurology Neurosurgery & Psychiatry ·Haobo Zhang, Julian N. Trollor, Wei Wen, Weina Zhu, John D. Crawford, Nicole A. Kochan, Melissa J. Slavin, Henry Brodaty, Simone Reppermund, Kristan Kang, Karen A. Mather, Perminder S. Sachdev	25
17	Effect of Different Impairment Criteria on Prevalence of “Objective” Mild Cognitive Impairment in a Community Sample 2010 ·American Journal of Geriatric Psychiatry ·Nicole A. Kochan, Melissa J. Slavin, Henry Brodaty, John D. Crawford, Julian N. Trollor, Brian Draper, Perminder S. Sachdev	74
18	Prevalence and Predictors of “Subjective Cognitive Complaints” in the Sydney Memory and Ageing Study 2010 ·American Journal of Geriatric Psychiatry ·Melissa J. Slavin, Henry Brodaty, Nicole A. Kochan, John D. Crawford, Julian N. Trollor, Brian Draper, Perminder S. Sachdev	231
19	Accuracy and reproducibility of clinical measures of testicular volume 1987 ·The Journal of Pediatrics ·Scott A. Rivkees, (unknown), Paul A. Boepple, John D. Crawford	74
20	Hopf bifurcation and plasma instabilities 1983 ·eScholarship (California Digital Library) ·John D. Crawford	2

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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