Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Progression toward awakening. The figure shows progression from LT to ST to cycling HSC depending on activation of external stimuli. Attractors are highlighted in orange in the progression. Activated external stimuli are depicted in magenta boxes below. Components of the model are listed on the left separated into assigned pathways. The state of each component is depicted by colored rectangles. Green indicates active components, blue indicates inactive ones.
