Fig 1.

Wake report questions. Questions asked during wake reports to assess states of sensory connection and consciousness. Responses were evaluated by two members of the research team who had to agree on a state assignment of awake (W), connected consciousness (CC; conscious awareness of the environment), disconnected consciousness (DC; a conscious experience but no awareness of the environment, such as a dream), or unconsciousness (Unc; complete lack of experience) for a report to be included in the analyses.