Peter Gallagher

9.4k citations

123 papers · 6.2k indexed · 1 hit paper · h-index 42

Impact in

Biological Psychiatry top 0.2%
- Tryptophan and brain disorders
Behavioral Neuroscience top 0.2%
- Stress Responses and Cortisol

Papers in ⓘ

Behavioral Neuroscience 26
- Stress Responses and Cortisol 26
Biological Psychiatry 17
- Tryptophan and brain disorders 17

Co-authors: Allan H. Young (47 shared papers)Richard Porter (21 shared papers)Stuart Watson (40 shared papers)I. Nicol Ferrier (24 shared papers)Jill M. Thompson (7 shared papers)Lucy J. Robinson (12 shared papers)P. Brian Moore (6 shared papers)Utpal Goswami (3 shared papers)
Journals: Psychological Medicine (14 papers)Bipolar Disorders (6 papers)The British Journal of Psychiatry (6 papers)Psychoneuroendocrinology (5 papers)Psychopharmacology (5 papers)
Partner nations: United Kingdom New Zealand United States

In The Last Decade

Peter Gallagher

119 papers receiving 6.1k citations

Hit Papers

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A meta-analysis of cognitive deficits in euthymic patients with bipolar disorder 2006 · 700 citations

Peers

Countries citing papers authored by Peter Gallagher

Since Specialization

Citations

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

Fields of papers citing papers by Peter Gallagher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Peter Gallagher, 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 Peter Gallagher Line = papers co-authored together Peter Gallagher links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 123 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A meta-analysis of cognitive deficits in euthymic patients with bipolar disorder Journal of Affective Disorders ·Lucy J. Robinson, Jill M. Thompson, Peter Gallagher, Utpal Goswami, Allan H. Young, I. Nicol Ferrier, P. Brian Moore Hit paper breakdown →	2006	700
2	Neurocognitive impairment in drug-free patients with major depressive disorder The British Journal of Psychiatry ·Richard Porter, Peter Gallagher, Jill M. Thompson, Allan H. Young	2003	431
3	Neurocognitive impairment in euthymic patients with bipolar affective disorder The British Journal of Psychiatry ·Jill M. Thompson, Peter Gallagher, John H. Hughes, Stuart Watson, John Gray, I. Nicol Ferrier, Allan H. Young	2005	319
4	Hypothalamic-pituitary-adrenal axis function in patients with bipolar disorder The British Journal of Psychiatry ·Stuart Watson, Peter Gallagher, James Ritchie, I. Nicol Ferrier, Allan H. Young	2004	264
5	Improvements in Neurocognitive Function and Mood Following Adjunctive Treatment with Mifepristone (RU-486) in Bipolar Disorder Neuropsychopharmacology ·Allan H. Young, Peter Gallagher, Stuart Watson, D Del-Estal, Bruce M Owen, I. Nicol Ferrier	2004	248
6	Neuropsychological Impairment in Major Depression: Its Nature, Origin and Clinical Significance Australian & New Zealand Journal of Psychiatry ·Richard Porter, Cecilia Bourke, Peter Gallagher	2007	175
7	Elevation of the Cortisol-Dehydroepiandrosterone Ratio in Drug-Free Depressed Patients American Journal of Psychiatry ·Allan H. Young, Peter Gallagher, Richard Porter	2002	163
8	Methodological recommendations for cognition trials in bipolar disorder by the International Society for Bipolar Disorders Targeting Cognition Task Force Bipolar Disorders ·Kamilla Woznica Miskowiak, KE Burdick, Anabel Martínez‐Arán, Caterina del Mar Bonnín, CR Bowie, AF Carvalho, Peter Gallagher, Beny Lafer, Carlos López‐Jaramillo, Tomiki Sumiyoshi, RS McIntyre, Ayal Schaffer, RJ Porter, IJ Torres, Lakshmi N. Yatham, Allan H. Young, Lars Vedel Kessing, Eduard Vieta	2017	156
9	Corticosteroid-serotonin interactions in depression: a review of the human evidence Psychopharmacology ·Richard Porter, Peter Gallagher, Stuart Watson, Allan H. Young	2004	133
10	Assessing and addressing cognitive impairment in bipolar disorder: the International Society for Bipolar Disorders Targeting Cognition Task Force recommendations for clinicians Bipolar Disorders ·Kamilla Woznica Miskowiak, KE Burdick, Anabel Martínez‐Arán, Caterina del Mar Bonnín, CR Bowie, AF Carvalho, Peter Gallagher, Beny Lafer, Carlos López‐Jaramillo, Tomiki Sumiyoshi, RS McIntyre, Ayal Schaffer, RJ Porter, Scot E. Purdon, IJ Torres, Lakshmi N. Yatham, Allan H. Young, Lars Vedel Kessing, Eduard Vieta	2018	125
11	Neuropsychological dysfunction, soft neurological signs and social disability in euthymic patients with bipolar disorder The British Journal of Psychiatry ·Utpal Goswami, Aditya Sharma, Udayan Khastigir, Ian Nicol Ferrier, Allan H. Young, Peter Gallagher, Jill M. Thompson, P. Brian Moore	2006	120
12	Prevalence of cognitive impairment in major depression and bipolar disorder Bipolar Disorders ·Katie M. Douglas, Peter Gallagher, Lucy J. Robinson, Janet D. Carter, Virginia VW McIntosh, Christopher MA Frampton, Stuart Watson, Allan H. Young, I. Nicol Ferrier, Richard Porter	2018	110
13	Plasma cortisol-dehydroepiandrosterone (DHEA) ratios in schizophrenia and bipolar disorder Schizophrenia Research ·Peter Gallagher, Stuart Watson, Michael J. Smith, Andrew W. Young, I. N. Ferrier	2007	105
14	Hypothalamic–pituitary–adrenal axis function in patients with chronic depression Psychological Medicine ·Stuart Watson, Peter Gallagher, D Del-Estal, A Hearn, I. Nicol Ferrier, Allan H. Young	2002	104
15	Dysfunctional brain dynamics and their origin in Lewy body dementia Brain ·Julia Schumacher, Luis R. Peraza, Michael Firbank, Alan Thomas, Marcus Kaiser, Peter Gallagher, John T. O’Brien, Andrew M. Blamire, John‐Paul Taylor	2019	102
16	A Randomized Trial to Examine the Effect of Mifepristone on Neuropsychological Performance and Mood in Patients with Bipolar Depression Biological Psychiatry ·Stuart Watson, Peter Gallagher, Richard Porter, Margaret S. Smith, Lisa J. Herron, Samantha Bulmer, Allan H. Young, I. Nicol Ferrier	2012	101
17	Cannabinoids in bipolar affective disorder: a review and discussion of their therapeutic potential Journal of Psychopharmacology ·C. H. Ashton, P. Brian Moore, Peter Gallagher, Allan H. Young	2005	100
18	The neurocognitive profile of mood disorders – a review of the evidence and methodological issues Bipolar Disorders ·Richard Porter, Lucy J. Robinson, Gin S. Malhi, Peter Gallagher	2015	94
19	Metabolic disease and cardiovascular risk in people treated with antipsychotics in the community The British Journal of Psychiatry ·Paul Mackin, D. Timothy Bishop, Helen Watkinson, Peter Gallagher, I. Nicol Ferrier	2007	93
20	Assessing cortisol and dehydroepiandrosterone (DHEA) in saliva: effects of collection method Journal of Psychopharmacology ·Peter Gallagher, Melville M. Leitch, Anna E. Massey, R. Hamish McAllister‐Williams, Allan H. Young	2006	93

About Peter Gallagher

Peter Gallagher is a scholar working on Behavioral Neuroscience, Biological Psychiatry, Psychiatry and Mental health, Experimental and Cognitive Psychology and Cognitive Neuroscience, having authored 123 papers that have together received 6.2k indexed citations. Recurring topics across this work include Bipolar Disorder and Treatment (43 papers), Stress Responses and Cortisol (26 papers), Functional Brain Connectivity Studies (24 papers), Treatment of Major Depression (20 papers), Tryptophan and brain disorders (17 papers), Schizophrenia research and treatment (14 papers), Mental Health Research Topics (13 papers) and Electroconvulsive Therapy Studies (11 papers). The work is most often cited by research in Biological Psychiatry (1.0k citations), Behavioral Neuroscience (1.2k citations), Psychiatry and Mental health (3.1k citations), Experimental and Cognitive Psychology (1.0k citations) and Cognitive Neuroscience (1.5k citations). Peter Gallagher has collaborated with scholars based in United Kingdom, New Zealand and United States. Frequent co-authors include Allan H. Young, Richard Porter, Stuart Watson, I. Nicol Ferrier, Jill M. Thompson, Lucy J. Robinson, P. Brian Moore, Utpal Goswami, I. Nicol Ferrier and John T. O’Brien. Their work appears in journals such as Psychological Medicine, Bipolar Disorders, The British Journal of Psychiatry, Psychoneuroendocrinology and Psychopharmacology.

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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