| Term | Definition |
| Level 1 | No response |
| Level 2 | Generalized response |
| Level 3 | Localized response |
| Level 4 | Confused Agitated |
| Level 5 | Confused Inappropriate |
| Level 6 | Confused Appropriate |
| Level 7 | Automatic Appropriate |
| Level 8 | Purposeful Appropriate |
| Level 1 | unresponsive |
| Level 2 | non-purpseful inconsistent response |
| Level 3 | follow simple commands |
| Level 4 | behavior non-purposeful |
| Level 5 | agitation decreased, easily frustrated, respond to simple commands |
| Level 6 | increased attention, improved orientation |
| Level 7 | able to go through daily routine |
| Level 8 | no supervision with learned activities |