They found that of 54 patients with disorders of consciousness, five were able to make tennis / house responses. (discovermagazine.com)
The patient can not say; like others who have emerged from disorders of consciousness, he does not remember anything about the experience. (discovermagazine.com)
Most disorders of consciousness result from head trauma, and where someone falls on the consciousness continuum is typically determined by the severity of the injury. (sciencemag.org)