To optimally adapt to constantly changing environments, our internal and external milieus are coupled: bodily signals (e.g., proprioceptive or interoceptive / viscerosensory) are continuously integrated with exteroceptive sensory input (e.g., visual or auditory).
The bidirectional communication between the heart and the brain constitutes a major body-brain axis. In collaboration with other groups in the department (
Somatosensory,
NID), we study brain-heart coupling and its link to mental phenomena, particularly emotions or stress.
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