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Anxiety overrides the blocking effects of high perceptual load on amygdala reactivity to threat-related distractors

Amygdala reactivity to threat-related distractor stimuli can be abolished in perceptually-demanding contexts. Premised on the biological imperative to respond swiftly to threat, we demonstrate, however, that when participants are threatened by shock, greater amygdala responses to fearful compared to...

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Autori principali: Cornwell, Brian R., Alvarez, Ruben P., Lissek, Shmuel, Kaplan, Raphael, Ernst, Monique, Grillon, Christian
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2011
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3085886/
https://ncbi.nlm.nih.gov/pubmed/21376745
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuropsychologia.2011.02.049
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