Alexander J Barnett
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Explore the profile of Alexander J Barnett including associated specialties, affiliations and a list of published articles.
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15
Citations
205
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Recent Articles
1.
Ayoub L, Honigman L, Barnett A, McAndrews M, Moayedi M
Pain
. 2024 Aug;
165(9):2079-2086.
PMID: 39159941
Rodents and human studies indicate that the hippocampus, a brain region necessary for memory processing, responds to noxious stimuli. However, the hippocampus has yet to be considered a key brain...
2.
Greatbatch C, Lu Q, Hung S, Barnett A, Wing K, Liang H, et al.
Hum Mol Genet
. 2024 Jan;
33(9):739-751.
PMID: 38272457
Introduction: Primary open angle glaucoma (POAG) is a leading cause of blindness globally. Characterized by progressive retinal ganglion cell degeneration, the precise pathogenesis remains unknown. Genome-wide association studies (GWAS) have...
3.
Barnett A, Nguyen M, Spargo J, Yadav R, Cohn-Sheehy B, Ranganath C
Neuron
. 2023 Nov;
112(2):319-330.e7.
PMID: 37944517
According to most memory theories, encoding involves continuous communication between the hippocampus and neocortex, but recent work has shown that key moments at the end of an event, called event...
4.
Antony J, Van Dam J, Massey J, Barnett A, Bennion K
Nat Hum Behav
. 2023 Jun;
7(12):2152-2168.
PMID: 37322234
Neurobiological and psychological models of learning emphasize the importance of prediction errors (surprises) for memory formation. This relationship has been shown for individual momentary surprising events; however, it is less...
5.
Caravaggio F, Barnett A, Nakajima S, Iwata Y, Kim J, Borlido C, et al.
Eur Neuropsychopharmacol
. 2022 Jan;
57:39-49.
PMID: 35091322
Alpha-methyl-para-tyrosine (AMPT), a competitive inhibitor of tyrosine hydroxylase, can be used to deplete endogenous dopamine in humans. We examined how AMPT-induced dopamine depletion alters resting-state functional connectivity of the basal...
6.
Cohn-Sheehy B, Delarazan A, Reagh Z, Crivelli-Decker J, Kim K, Barnett A, et al.
Curr Biol
. 2021 Sep;
31(22):4935-4945.e7.
PMID: 34592172
Life's events are scattered throughout time, yet we often recall different events in the context of an integrated narrative. Prior research suggests that the hippocampus, which supports memory for past...
7.
Ayoub L, McAndrews M, Barnett A, Jeremy Ho K, Cioffi I, Moayedi M
Pain
. 2021 Aug;
162(9):2397-2404.
PMID: 34448753
Pain is a subjective experience with significant individual differences. Laboratory studies investigating pain thresholds and experimental acute pain have identified structural and functional neural correlates. However, these types of pain...
8.
Intrinsic connectivity reveals functionally distinct cortico-hippocampal networks in the human brain
Barnett A, Reilly W, Dimsdale-Zucker H, Mizrak E, Reagh Z, Ranganath C
PLoS Biol
. 2021 Jun;
19(6):e3001275.
PMID: 34077415
Episodic memory depends on interactions between the hippocampus and interconnected neocortical regions. Here, using data-driven analyses of resting-state functional magnetic resonance imaging (fMRI) data, we identified the networks that interact...
9.
Barnett A, Man V, McAndrews M
Front Neurol
. 2019 Sep;
10:920.
PMID: 31507522
We have previously shown that the connectivity of the hippocampus to other regions of the default mode network (DMN) is a strong indicator of memory ability in people with temporal...
10.
Cash R, Cocchi L, Anderson R, Rogachov A, Kucyi A, Barnett A, et al.
Hum Brain Mapp
. 2019 Jul;
40(16):4618-4629.
PMID: 31332903
The neurobiology of major depressive disorder (MDD) remains incompletely understood, and many individuals fail to respond to standard treatments. Repetitive transcranial magnetic stimulation (rTMS) of the dorsolateral prefrontal cortex (DLPFC)...