Table 2.

Dream-related items.

Title	Item	Scale
Bodily experience in dreams (1): outside observer	“I experience dreams from an outside (observer) perspective, as if I were not present in the dream”	Visual analogue 0–100
Bodily experience in dreams (2): body presence/absence	“In my dreams I am aware of the presence (or absence) of my body”,	Visual analogue 0–100
Bodily experience in dreams (3): distinct bodily sensations	“In my dreams I have distinct bodily sensations (like pain, touch)”	Visual analogue 0–100
Bodily experience in dreams (4): body perceived differently	“The way I perceive my body in dreams is different (e.g., in terms of shape, functions) from the way I perceive my body in waking state”	Visual analogue 0–100
Nightmare frequency	“On average how often have you experienced nightmares over the past 6 months?”	7-point Likert scale
Dream recall	“Considering the last month, how often did you recall your dreams in the morning?”	7-point Likert scale