Activation of brain-heart axis during REM sleep: a trigger for dreaming.
American journal of physiology. Regulatory, integrative and comparative physiology December 1, 2021 Mimma Nardelli, Vincenzo Catrambone, Giulia Grandi et al.
Dreams may be recalled after awakening from sleep following a defined electroencephalographic pattern that involves local decreases in low-frequency activity in the posterior cortical regions. Although a dreaming experience implies bodily changes at many organ, system, and timescale levels, the entity and causal role of such peripheral changes in a conscious dream experience are unknown. We...