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Anterior insularcortex and emotionalawareness Xiaosi GuPatrick R. HofKarl Friston2013 год

Anterior insular cortex and emotional awareness
review

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Аннотация: ABSTRACT This paper reviews the foundation for a role of the human anterior insular cortex (AIC) in emotional awareness, defined as the conscious experience of emotions. We first introduce the neuroanatomical features of AIC and existing findings on emotional awareness. Using empathy, the awareness and understanding of other people's emotional states, as a test case, we then present evidence to demonstrate: 1) AIC and anterior cingulate cortex (ACC) are commonly coactivated as revealed by a meta‐analysis, 2) AIC is functionally dissociable from ACC, 3) AIC integrates stimulus‐driven and top‐down information, and 4) AIC is necessary for emotional awareness. We propose a model in which AIC serves two major functions: integrating bottom‐up interoceptive signals with top‐down predictions to generate a current awareness state and providing descending predictions to visceral systems that provide a point of reference for autonomic reflexes. We argue that AIC is critical and necessary for emotional awareness. J. Comp. Neurol. 521:3371‐3388, 2013. © 2013 Wiley Periodicals, Inc.
Год издания: 2013
Авторы: Xiaosi Gu, Patrick R. Hof, Karl Friston, Jin Fan
Издательство: Wiley
Источник: The Journal of Comparative Neurology
Ключевые слова: Neural and Behavioral Psychology Studies, Psychosomatic Disorders and Their Treatments, Action Observation and Synchronization
Другие ссылки: The Journal of Comparative Neurology (PDF)
The Journal of Comparative Neurology (HTML)
UCL Discovery (University College London) (PDF)
UCL Discovery (University College London) (HTML)
UCL Discovery (University College London) (HTML)
Europe PMC (PubMed Central) (PDF)
Europe PMC (PubMed Central) (HTML)
PubMed Central (HTML)
PubMed (HTML)