Brian J Oldfield
Overview
Explore the profile of Brian J Oldfield including associated specialties, affiliations and a list of published articles.
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45
Citations
757
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Recent Articles
1.
Foldi C, Liknaitzky P, Williams M, Oldfield B
Focus (Am Psychiatr Publ)
. 2024 Jul;
22(3):373-380.
PMID: 38988467
Anorexia nervosa (AN) has the highest mortality rate of any psychiatric disease, yet available pharmacological treatments are largely ineffective due, in part, to an inadequate understanding of the neurobiological drivers...
2.
Tham K, Ahmed A, Boonyavarakul A, Garcia M, Guajardo M, Nor Hanipah Z, et al.
Clin Obes
. 2024 Feb;
14(3):e12644.
PMID: 38332544
To identify perceptions and attitudes among people with obesity (PwO) and healthcare professionals (HCPs) toward obesity and its management in nine Asia-Pacific (APAC) countries, a cross-sectional online survey was conducted...
3.
Pietrucci C, Milton L, Greaves E, Stefanidis A, van den Buuse M, Oldfield B, et al.
Biology (Basel)
. 2022 May;
11(5).
PMID: 35625351
Brain-derived neurotrophic factor (BDNF) is abundantly expressed in brain regions involved in both homeostatic and hedonic feeding, and it circulates at reduced levels in patients with anorexia nervosa (AN). A...
4.
Guerrero-Hreins E, Foldi C, Oldfield B, Stefanidis A, Sumithran P, Brown R
Rev Endocr Metab Disord
. 2021 Dec;
23(4):733-751.
PMID: 34851508
Bariatric surgery results in long-term weight loss and an improved metabolic phenotype due to changes in the gut-brain axis regulating appetite and glycaemia. Neuroendocrine alterations associated with bariatric surgery may...
5.
Foldi C, Morris M, Oldfield B
Prog Neuropsychopharmacol Biol Psychiatry
. 2021 Jul;
111:110395.
PMID: 34217755
Higher-order executive functions such as decision-making, cognitive flexibility and behavioural control are critical to adaptive success in all aspects of life, including the maintenance of a healthy body weight by...
6.
Milton L, Mirabella P, Greaves E, Spanswick D, van den Buuse M, Oldfield B, et al.
Biol Psychiatry
. 2020 Sep;
90(12):819-828.
PMID: 32892984
Background: The ability to adapt behavior to changing environmental circumstances, or cognitive flexibility, is impaired in multiple psychiatric conditions, including anorexia nervosa (AN). Exaggerated prefrontal cortical activity likely underpins the...
7.
Foldi C, Liknaitzky P, Williams M, Oldfield B
Front Neurosci
. 2020 Mar;
14:43.
PMID: 32116500
Anorexia nervosa (AN) has the highest mortality rate of any psychiatric disease, yet available pharmacological treatments are largely ineffective due, in part, to an inadequate understanding of the neurobiological drivers...
8.
McKinley M, Denton D, Ryan P, Yao S, Stefanidis A, Oldfield B
J Neuroendocrinol
. 2019 Jan;
31(3):e12689.
PMID: 30672620
Much progress has been made during the past 30 years with respect to elucidating the neural and endocrine pathways by which bodily needs for water and energy are brought to...
9.
Crossin R, Andrews Z, Sims N, Pang T, Mathai M, Gooi J, et al.
Neuroendocrinology
. 2018 Sep;
107(4):340-354.
PMID: 30208370
Background/aims: Abuse of toluene products (e.g., glue-sniffing) primarily occurs during adolescence and has been associated with appetite suppression and weight impairments. However, the metabolic phenotype arising from adolescent inhalant abuse...
10.
Milton L, Oldfield B, Foldi C
Physiol Behav
. 2018 Jun;
194:324-332.
PMID: 29913226
Patients suffering anorexia nervosa (AN) become anhedonic, in other words, unable or unwilling to derive normal pleasures and avoid rewarding outcomes, most profoundly in food intake. The neurobiological underpinnings of...