Fear from the Heart: Sensitivity to Fear Stimuli Depends on Individual Heartbeats

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Fear from the heart: sensitivity to fear stimuli depends on individual heartbeats.

Cognitions and emotions can be influenced by bodily physiology. Here, we investigated whether the processing of brief fear stimuli is selectively gated by their timing in relation to individual heartbeats. Emotional and neutral faces were presented to human volunteers at cardiac systole, when ejection of blood from the heart causes arterial baroreceptors to signal centrally the strength and tim...

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ژورنال

عنوان ژورنال: Journal of Neuroscience

سال: 2014

ISSN: 0270-6474,1529-2401

DOI: 10.1523/jneurosci.3507-13.2014