Sensory management
Less outside competition.
Create darkness with a blindfold or a dark room. Close your eyes and quiet interruptions. The aim is to give your body more of your attention.
In one study of 30 adults, distracting sound reduced accuracy on a heartbeat-counting task. In another, 16 adults detected lighter fingertip stimuli with their eyes closed—even in darkness.
Haruki & Ogawa, 2024. Disrupted interoceptive awareness by auditory distractor.Brodoehl et al., 2015. Eye closure enhances dark night perceptions.
