Differential Hemodynamic Response in Affective Circuitry with Aging: An fMRI Study of Novelty, Valence, and Arousal

Emerging evidence indicates that stimulus novelty is affectively potent and reliably engages the amygdala and other portions of the affective workspace in the brain. Using fMRI, we examined whether novel stimuli remain affectively salient across the lifespan, and therefore, whether novelty processin...

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Main Authors: Moriguchi, Yoshiya, Negreira, Alyson, Weierich, Mariann, Dautoff, Rebecca, Dickerson, Bradford C., Wright, Christopher I., Barrett, Lisa Feldman
Format: Artigo
Jezik:Inglês
Izdano: 2010
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Article
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3141584/
https://ncbi.nlm.nih.gov/pubmed/20521849
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1162/jocn.2010.21527
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