Table 3.

The BED Questionnaire: General questions and exemplary sub-scales.

Five general questions (Yes/No)
Movement sub-scales (from 1 = Never to 9 = Throughout)
5. Did you experience any tactile or somatosensory sensations in your dream?
11. Did you experience any vestibular or balance sensations in your dream?
14. Did you move in your dream (including active as well as passive movements (for instance in a vehicle) of the whole body or body parts)?
18. Were your movements (either of the whole body or of certain body parts) altered or impaired compared to wakefulness?
26. Was your dream body or were certain body parts altered compared to wakefulness?
15. How frequently did you move in your dream (including active as well as passive movements (for instance in a vehicle) of the whole body or body parts)?
16. How frequently did you perform the following types of movements in your dream?
16.1 – single actions (e.g. placing a book on the table)
16.2 – repetitive actions (e.g. running)
16.3 – passive movements (e.g. going by car)