What is Vestibular-based arousal regulation and which activity illustrates it?

• A. Vestibular input has no impact on arousal regulation.
• B. Vestibular input is primarily for balance and motor planning unrelated to arousal.
• C. Vestibular input can modulate arousal; example heavy work or swinging activities to organize energy levels.
• D. Vestibular input only affects visual processing.

Answer: (C)