Leigh Johnson
Impact in
- Psychiatry and Mental health top 1%
- Dementia and Cognitive Impairment Research
- Biological Psychiatry top 5%
- Tryptophan and brain disorders
Papers in
-
- Dementia and Cognitive Impairment Research 64
- Physiology 43
- Alzheimer's disease research and treatments 39
- Co-authors
- C. Thomas Gualtieri (1 shared paper)Sid E. O’Bryant (106 shared papers)James Hall (97 shared papers)Melissa Edwards (25 shared papers)Robert C. Barber (23 shared papers)Melissa Petersen (31 shared papers)Erik Olsson (1 shared paper)A. Tham (1 shared paper)
- Journals
- Alzheimer s & Dementia (23 papers)Journal of Alzheimer s Disease (19 papers)Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring (9 papers)Dementia and Geriatric Cognitive Disorders (5 papers)International Journal of Geriatric Psychiatry (4 papers)
- Partner nations
- United StatesUnited KingdomIreland
In The Last Decade
Leigh Johnson
128 papers receiving 2.9k citations
Hit Papers
Peers
Comparison fields: 5 of 153
- Psychiatry and Mental health 1.2k
- Biological Psychiatry 143
- Neurology 251
- Physiology 665
- Neuropsychology and Physiological Psychology 38
Countries citing papers authored by Leigh Johnson
This map shows the geographic impact of Leigh Johnson'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 Leigh Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leigh Johnson more than expected).
Fields of papers citing papers by Leigh Johnson
This network shows the impact of papers produced by Leigh Johnson. 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 Leigh Johnson. The network helps show where Leigh Johnson may publish in the future.
Co-authors
The 25 scholars most cited alongside Leigh Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 132 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Reliability and validity of a computerized neurocognitive test battery, CNS Vital Signs Hit paper breakdown → | 2006 | 650 |
| 2 | 1997 | 186 | |
| 3 | 1996 | 108 | |
| 4 | 2007 | 106 | |
| 5 | 2012 | 90 | |
| 6 | 2013 | 78 | |
| 7 | 2013 | 75 | |
| 8 | 2011 | 69 | |
| 9 | 2016 | 67 | |
| 10 | 2022 | 67 | |
| 11 | 1999 | 66 | |
| 12 | 2010 | 62 | |
| 13 | 2017 | 58 | |
| 14 | 2021 | 53 | |
| 15 | 2015 | 47 | |
| 16 | 2013 | 41 | |
| 17 | 2018 | 41 | |
| 18 | 2012 | 38 | |
| 19 | 2013 | 36 | |
| 20 | 2014 | 36 |
About Leigh Johnson
Leigh Johnson is a scholar working on Psychiatry and Mental health, Physiology, Cardiology and Cardiovascular Medicine, Cognitive Neuroscience and Public Health, Environmental and Occupational Health, having authored 132 papers that have together received 3.0k indexed citations. Recurring topics across this work include Dementia and Cognitive Impairment Research (64 papers), Alzheimer's disease research and treatments (39 papers), Tryptophan and brain disorders (12 papers), Nutritional Studies and Diet (11 papers), Health, Environment, Cognitive Aging (11 papers), Functional Brain Connectivity Studies (9 papers), Blood Pressure and Hypertension Studies (8 papers) and Cardiac Health and Mental Health (6 papers). The work is most often cited by research in Psychiatry and Mental health (1.2k citations), Biological Psychiatry (143 citations), Neurology (251 citations), Physiology (665 citations) and Neuropsychology and Physiological Psychology (38 citations). Leigh Johnson has collaborated with scholars based in United States, United Kingdom and Ireland. Frequent co-authors include C. Thomas Gualtieri, Sid E. O’Bryant, James Hall, Melissa Edwards, Robert C. Barber, Melissa Petersen, Erik Olsson, A. Tham, Aleksander A. Mathé and Owen Jensen. Their work appears in journals such as Alzheimer s & Dementia, Journal of Alzheimer s Disease, Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring, Dementia and Geriatric Cognitive Disorders and International Journal of Geriatric Psychiatry.
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.