Výsledky vyhledávání - "Allison R. Foilb"

Akademický článek

Learned stressor resistance requires extracellular signal-regulated kinase in the prefrontal cortex

Autor: John Paul Christianson, Johanna G. Flyer-Adams, Robert C Drugan, Jose eAmat, Rachel A Daut, Allison R Foilb, Linda R Watkins, Steven F Maier

Publikováno v: Frontiers in Behavioral Neuroscience, Vol 8 (2014)

Behaviorally controllable stressors confer protection from the neurochemical and behavioral consequences of future uncontrollable stressors, a phenomenon termed behavioral immunization. Recent data implicate neuroplasticity within the ventromedial pr

Externí odkaz: https://doaj.org/article/22661a49efaa427dabe11839df05d663

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Functional networks activated by controllable and uncontrollable stress in male and female rats

Autor: S.R. Everett, Nicholas B. Worley, Allison R. Foilb, John P. Christianson

Publikováno v: Neurobiology of Stress, Vol 13, Iss, Pp 100233-(2020)
Neurobiology of Stress

The ability of an individual to reduce the intensity, duration or frequency of a stressor is a critical determinant of the consequences of that stressor on physiology and behavior. To expand our understanding of the brain networks engaged during cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72bf18dc238b1b8cc932bc498880c040
http://www.sciencedirect.com/science/article/pii/S2352289520300230

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Nucleus Accumbens Medium Spiny Neuron Subtypes Differentially Regulate Stress-Associated Alterations in Sleep Architecture

Autor: Galen Missig, Kerry J. Ressler, Rachael L. Neve, William A. Carlezon, Mykel A. Robble, Allison R. Foilb, Kasey Anderson, Kenneth M. McCullough, Jakob Hartmann, Eric J. Nestler, Audrey M. Wells

Publikováno v: Biol Psychiatry

Background Stress is implicated in the pathophysiology of major depression and posttraumatic stress disorder. These conditions share core features, including motivational deficits, heighted anxiety, and sleep dysregulation. Chronic stress produces th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f7d7621097301e82fe0bccf3c3e180
https://pubmed.ncbi.nlm.nih.gov/34082885

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Neural correlates of safety learning

Autor: Gabriella N. Sansaricq, John P. Christianson, Emily E. Zona, Allison R. Foilb, Kayla Fernando

Publikováno v: Behav Brain Res

Accurate discrimination between safe and dangerous stimuli is essential for survival. Prior research has begun to uncover the neural structures that are necessary for learning this discrimination, but exploration of brain regions involved in this lea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a1b7179584ca4ec556191ed4f2ebf5f
https://pubmed.ncbi.nlm.nih.gov/32871228

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Serotonin 2C receptor antagonist improves fear discrimination and subsequent safety signal recall

Autor: Allison R. Foilb, John P. Christianson

Publikováno v: Progress in Neuro-Psychopharmacology and Biological Psychiatry. 65:78-84

The capacity to discriminate between safety and danger is fundamental for survival, but is disrupted in individuals with posttraumatic stress disorder (PTSD). Acute stressors cause a release of serotonin (5-HT) in the forebrain, which is one mechanis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f7e4ebd77f71da18c065ba5d62a151b
https://doi.org/10.1016/j.pnpbp.2015.08.017

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Inactivation of ventral hippocampus interfered with cued-fear acquisition but did not influence later recall or discrimination

Autor: John P. Christianson, Veronica M. Chen, Allison R. Foilb

Publikováno v: Behavioural Brain Research. 296:249-253

The ventral hippocampus (VH) is involved in the both the acquisition and recall of conditioned fear. Here, we tested the role of VH in acquisition and recall of a conditioned fear discrimination. Intra-VH vehicle or muscimol injections were made 1 h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5142302ffa3ce88ee29eb4c1a9a51dc2
https://doi.org/10.1016/j.bbr.2015.09.008

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Brain Mechanisms for Learning and Using Safety Signals

Autor: Allison R. Foilb, John P. Christianson

Accurate discrimination between safety and danger is necessary for survival. Well-established safety signals may be used to modulate behaviors in the presence of danger signals, a phenomenon known as conditioned inhibition of fear. Understanding how

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00127284d245f872d301677dc53ab8dd
https://doi.org/10.1016/b978-0-12-813693-5.00011-3

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