Researchers have now shown, using a music task, that this is linked to a broader difficulty in perceiving rhythmic patterns, or metrical structure.

The song moves to a slow rhythm, like an early processional dance of the period called a pavane. Hundreds of years ago. Focus: Time passing; fire safety; musical scales; simple rhythm-patterns.

Rhythmic and periodic electroencephalographic (EEG) patterns that may reflect electrographic seizures have been reported in 10 to 35% of comatose patients after cardiac arrest.