https://www.selleckchem.com/pr....oducts/bay-11-7082-b
The cortical and subcortical circuit regulating both cognition and cardiac autonomic interactions are already well established. This circuit has mainly been analyzed from cortex to heart. Thus, the heart rate variability (HRV) is usually considered a reflection of cortical activity. In this paper, we investigate whether HRV changes affect cortical activity. Short-term local autonomic changes were induced by three breathing strategies spontaneous (Control), normal (N and slow paced breathing (S. We measured the perfor