A person's sensitivity to external stimuli depends not only on the state of their nervous system, but also on their cardiac cycle. Usually we do not notice our heartbeat, paying attention to it only ...
Optimal windows exist for action and perception during the 0.8 seconds of a heartbeat, according to new research. The sequence of contraction and relaxation is linked to changes in the motor system ...
Our brain continuously receives signals from the body and the environment. The process by which we identify signals from the body, such as "I am hungry," "I have a painful knee," is referred to as ...