Table 2 Categorization of reports to Q2 with explanation.

From: A repeated awakening study exploring the capacity of complexity measures to capture dreaming during propofol sedation

Q2: Did you experience anything?

Category

Explanation

No

Participants positively reported having had no experience

No information

Participants did not answer the question

Maybe

Participants indicated that they were uncertain about having had experiences

Yes

Participants positively reported having had an experience