Timing is Everything: Unveiling the Optimal Moments for Action and Perception
A study published in PLOS Biology reveals that the timing of our heartbeat influences the brain's responsiveness and perception. Researchers found that during the contracting phase of the heart, both the brain's direct responses and muscle activities were more pronounced. The study suggests that the brain's responsiveness to stimuli fluctuates with the heartbeat, indicating a potential synchronization between cardiac activity and motor functions. The findings highlight the interconnectedness of physiological processes and brain functions, with implications for treatments involving brain stimulation. Understanding the optimal timing in the cardiac cycle could enhance the effectiveness of interventions for conditions like depression and stroke recovery.
