* 1. On which flight(s) were you during the 68th parabolic flight campaign?

* 2. Did you take the anti-motionsickness medication and what was your dose?

* 3. Have you felt dizzy or instable after the flights?

* 4. Have you had any unusual dreams after the flight? Please give a short description.

* 5. Have you had any dreams of flying after the flight? Did you seem to feel a flying sensation? Please give a short description of your dream.

* 6. Have you had any dreams of falling after the flight? Did you seem to feel a falling sensation? Please give a short description of your dream.

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