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G Breen

Explore the profile of G Breen including associated specialties, affiliations and a list of published articles. Areas
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Articles 62
Citations 1480
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Recent Articles
1.
McGregor T, Purves K, Barry T, Constantinou E, Craske M, Breen G, et al.
Behav Res Methods . 2022 Sep; 55(6):3164-3178. PMID: 36070129
Experimental paradigms measuring key psychological constructs can enhance our understanding of mechanisms underlying human psychological well-being and mental health. Delivering such paradigms remotely affords opportunities to reach larger, more representative...
2.
Young K, Purves K, Hubel C, Davies M, Thompson K, Bristow S, et al.
Psychol Med . 2022 Jul; 53(12):5428-5441. PMID: 35879886
Background: The impact of the coronavirus disease 2019 (COVID-19) pandemic on mental health is still being unravelled. It is important to identify which individuals are at greatest risk of worsening...
3.
Austin A, Flynn M, Richards K, Sharpe H, Allen K, Mountford V, et al.
J Eat Disord . 2021 Sep; 9(1):112. PMID: 34521470
Background: Early response to treatment has been shown to be a predictor of later clinical outcomes in eating disorders (EDs). Specifically, early weight gain trajectories in anorexia nervosa (AN) have...
4.
Purves K, Krebs G, McGregor T, Constantinou E, Lester K, Barry T, et al.
Psychol Med . 2021 Sep; 53(3):1106-1114. PMID: 34474701
Background: Anxiety disorders are highly prevalent with an early age of onset. Understanding the aetiology of disorder emergence and recovery is important for establishing preventative measures and optimising treatment. Experimental...
5.
Cheesman R, Coleman J, Rayner C, Purves K, Morneau-Vaillancourt G, Glanville K, et al.
Behav Genet . 2019 Dec; 50(2):84-93. PMID: 31802328
Genome-wide studies often exclude family members, even though they are a valuable source of information. We identified parent-offspring pairs, siblings and couples in the UK Biobank and implemented a family-based...
6.
Purves K, Constantinou E, McGregor T, Lester K, Barry T, Treanor M, et al.
Behav Res Ther . 2019 Oct; 123:103475. PMID: 31639526
Fear conditioning models key processes related to the development, maintenance and treatment of anxiety disorders and is associated with group differences in anxiety. However, laboratory administration of tasks is time...
7.
Huckins L, Hatzikotoulas K, Southam L, Thornton L, Steinberg J, Aguilera-McKay F, et al.
Mol Psychiatry . 2018 Nov; 23(9):1969. PMID: 30420737
The fortieth author's name was listed incorrectly. The correct presentation is A Keski-Rahkonen.
8.
Zabaneh D, Krapohl E, Gaspar H, Curtis C, Lee S, Patel H, et al.
Mol Psychiatry . 2018 May; 23(5):1226-1232. PMID: 29731509
We used a case-control genome-wide association (GWA) design with cases consisting of 1238 individuals from the top 0.0003 (~170 mean IQ) of the population distribution of intelligence and 8172 unselected...
9.
Fabbri C, Tansey K, Perlis R, Hauser J, Henigsberg N, Maier W, et al.
Pharmacogenomics J . 2017 Nov; 18(3):413-421. PMID: 29160301
Genome-wide association studies have generally failed to identify polymorphisms associated with antidepressant response. Possible reasons include limited coverage of genetic variants that this study tried to address by exome genotyping...
10.
Huckins L, Hatzikotoulas K, Southam L, Thornton L, Steinberg J, Aguilera-McKay F, et al.
Mol Psychiatry . 2017 Nov; 23(5):1169-1180. PMID: 29155802
Anorexia nervosa (AN) is a complex neuropsychiatric disorder presenting with dangerously low body weight, and a deep and persistent fear of gaining weight. To date, only one genome-wide significant locus...