Damien Gallagher

3.2k total citations
80 papers, 2.2k citations indexed

About

Damien Gallagher is a scholar working on Psychiatry and Mental health, Physiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Damien Gallagher has authored 80 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Psychiatry and Mental health, 20 papers in Physiology and 15 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Damien Gallagher's work include Dementia and Cognitive Impairment Research (29 papers), Alzheimer's disease research and treatments (11 papers) and Cardiac Health and Mental Health (8 papers). Damien Gallagher is often cited by papers focused on Dementia and Cognitive Impairment Research (29 papers), Alzheimer's disease research and treatments (11 papers) and Cardiac Health and Mental Health (8 papers). Damien Gallagher collaborates with scholars based in Canada, Ireland and United States. Damien Gallagher's co-authors include Nathan Herrmann, Krista L. Lanctôt, Alex Kiss, Brian Lawlor, J. D. K. North, John Z. Montgomerie, Myuri Ruthirakuhan, Robert F. Coen, Conal Cunningham and Davis Coakley and has published in prestigious journals such as PLoS ONE, The Journal of Physiology and Journal of Neurophysiology.

In The Last Decade

Damien Gallagher

75 papers receiving 2.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Damien Gallagher Canada	28	811	377	283	274	272	80	2.2k
Che‐Sheng Chu Taiwan	24	653 0.8×	562 1.5×	275 1.0×	196 0.7×	235 0.9×	99	2.3k
Ji Won Han South Korea	31	961 1.2×	474 1.3×	516 1.8×	189 0.7×	195 0.7×	144	3.0k
Peijun Chen United States	18	1.1k 1.4×	389 1.0×	236 0.8×	291 1.1×	199 0.7×	53	2.2k
Leung‐Wing Chu Hong Kong	33	944 1.2×	757 2.0×	284 1.0×	331 1.2×	155 0.6×	126	3.1k
Beatrice Bortolato Brazil	13	1.1k 1.4×	396 1.1×	243 0.9×	182 0.7×	432 1.6×	15	2.7k
Javier Olazarán Spain	28	1.1k 1.3×	456 1.2×	304 1.1×	216 0.8×	167 0.6×	108	2.1k
Nadine Dougall United Kingdom	29	675 0.8×	247 0.7×	563 2.0×	232 0.8×	322 1.2×	78	2.1k
Ole Köhler‐Forsberg Denmark	26	899 1.1×	302 0.8×	144 0.5×	199 0.7×	381 1.4×	92	3.6k
Sarah Cullum New Zealand	20	1.4k 1.8×	433 1.1×	359 1.3×	446 1.6×	211 0.8×	84	2.7k
Norio Sugawara Japan	26	791 1.0×	281 0.7×	204 0.7×	210 0.8×	400 1.5×	161	2.2k

Countries citing papers authored by Damien Gallagher

Since Specialization

Citations

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

Fields of papers citing papers by Damien Gallagher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Damien Gallagher. 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 Damien Gallagher. The network helps show where Damien Gallagher may publish in the future.

Co-authorship network of co-authors of Damien Gallagher

This figure shows the co-authorship network connecting the top 25 collaborators of Damien Gallagher. A scholar is included among the top collaborators of Damien Gallagher 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 Damien Gallagher. Damien Gallagher 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

Ruthirakuhan, Myuri, Ana C. Andreazza, Erika L. Beroncal, et al.. (2025). Identifying a combination of biomarkers to predict treatment response to nabilone for agitation in Alzheimer’s disease – an exploratory post hoc analysis. Neurodegenerative Disease Management. 1–10.

Gallagher, Damien, et al.. (2025). Efficacy and safety of N‐acetylcysteine in patients with vascular mild cognitive impairment (vMCI): Memory and antioxidant in vMCI Exercise Intervention Trial (MOVE‐IT). Alzheimer s & Dementia. 21(S5). e106789–e106789.

Wong, Melissa H., Damien Gallagher, Bradley J. MacIntosh, et al.. (2025). Vascular endothelial growth factor and regional cerebral blood flow in early Alzheimer’s disease. Journal of Neurophysiology. 133(3). 924–929.

Gallagher, Damien, Nathan Herrmann, Susan Marzolini, et al.. (2024). Neurofilament Light Chain as a Biomarker of Global Cognition in Individuals With Possible Vascular Mild Cognitive Impairment. Journal of Geriatric Psychiatry and Neurology. 38(1). 62–72. 4 indexed citations

Beroncal, Erika L., Ana C. Andreazza, Damien Gallagher, et al.. (2023). Circulating cell‐free mitochondrial DNA (ccf‐mtDNA) and memory in mild cognitive impairment (MCI) and Alzheimer’s disease (AD). Alzheimer s & Dementia. 19(S15). 2 indexed citations

Marzolini, Susan, Damien Gallagher, Walter Swardfager, et al.. (2023). The effect of exercise on blood concentrations of angiogenesis markers in older adults: A systematic review and meta-analysis. Neurobiology of Aging. 135. 15–25. 16 indexed citations

Lanctôt, Krista L., Nathan Herrmann, Alex Kiss, et al.. (2023). Lipopolysaccharide, Immune Biomarkers and Cerebral Amyloid-Beta Deposition in Older Adults With Mild Cognitive Impairment & Major Depressive Disorder. American Journal of Geriatric Psychiatry. 31(10). 786–795. 3 indexed citations

Tumati, Shankar, Damien Gallagher, Nathan Herrmann, et al.. (2022). The Relationship between Oxidative Stress and Subjective Sleep Quality in People with Coronary Artery Disease. Brain Sciences. 12(8). 1070–1070. 7 indexed citations

Marzolini, Susan, Alex Kiss, Paul Oh, et al.. (2021). Impact of 12-week exercise program on biomarkers of gut barrier integrity in patients with coronary artery disease. PLoS ONE. 16(11). e0260165–e0260165. 9 indexed citations

10.

Kumar, Sanjeev, Damien Gallagher, Krista L. Lanctôt, et al.. (2021). Comparing cardiovascular risk factors in older persons with mild cognitive impairment and lifetime history of major depressive disorder. International Psychogeriatrics. 34(6). 563–569. 2 indexed citations

11.

Liu, Celina S., Nathan Herrmann, Damien Gallagher, et al.. (2021). Exercise priming with transcranial direct current stimulation: a study protocol for a randomized, parallel-design, sham-controlled trial in mild cognitive impairment and Alzheimer’s disease. BMC Geriatrics. 21(1). 677–677. 12 indexed citations

12.

Herrmann, Nathan, Myuri Ruthirakuhan, Damien Gallagher, et al.. (2019). Randomized Placebo-Controlled Trial of Nabilone for Agitation in Alzheimer's Disease. American Journal of Geriatric Psychiatry. 27(11). 1161–1173. 107 indexed citations

13.

Ruthirakuhan, Myuri, Nathan Herrmann, Ana C. Andreazza, et al.. (2019). 24S-Hydroxycholesterol Is Associated with Agitation Severity in Patients with Moderate-to-Severe Alzheimer’s Disease: Analyses from a Clinical Trial with Nabilone. Journal of Alzheimer s Disease. 71(1). 21–31. 14 indexed citations

14.

Dinoff, Adam, Nathan Herrmann, Walter Swardfager, Damien Gallagher, & Krista L. Lanctôt. (2018). The effect of exercise on resting concentrations of peripheral brain-derived neurotrophic factor (BDNF) in major depressive disorder: A meta-analysis. Journal of Psychiatric Research. 105. 123–131. 43 indexed citations

15.

Gallagher, Damien, Alex Kiss, Krista L. Lanctôt, & Nathan Herrmann. (2018). Toward Prevention of Mild Cognitive Impairment in Older Adults With Depression. The Journal of Clinical Psychiatry. 80(1). 22 indexed citations

16.

Liu, Celina S., Alexander Adibfar, Nathan Herrmann, Damien Gallagher, & Krista L. Lanctôt. (2016). Evidence for Inflammation-Associated Depression. Current topics in behavioral neurosciences. 31. 3–30. 77 indexed citations

17.

Gallagher, Damien, Robert F. Coen, Dana Kilroy, et al.. (2010). Anxiety and behavioural disturbance as markers of prodromal Alzheimer's disease in patients with mild cognitive impairment. International Journal of Geriatric Psychiatry. 26(2). 166–172. 88 indexed citations

18.

Gallagher, Damien, Áine Ní Mhaoláin, Elaine Greene, et al.. (2009). Late life depression: a comparison of risk factors and symptoms according to age of onset in community dwelling older adults. International Journal of Geriatric Psychiatry. 25(10). 981–987. 37 indexed citations

19.

Leibel, Natasha, Wei Shen, Xiangling Mao, et al.. (2009). Body Composition in Premature Adrenarche by Structural MRI, 'H MRS and DXA. Journal of Pediatric Endocrinology and Metabolism. 22(4). 301–7. 3 indexed citations

20.

Gallagher, Damien. (2007). Depression and cardiovascular disease: does antidepressant treatment improve cardiac outcome?. Irish Journal of Psychological Medicine. 24(4). 156–158. 1 indexed citations

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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