Definition
Gravitational insecurity is a strong fear or discomfort with movement, height, or having the feet leave the ground. It links to how the balance and movement sense reads changes in body position. An autistic child with gravitational insecurity may resist swings, slides, stairs, or tipping their head back, because the loss of stable footing feels genuinely threatening rather than fun.
Why It Matters
Recognizing this helps you understand why playground equipment or being lifted can spark real panic. Instead of coaxing your child to just try it, you can move slowly, keep them grounded, and let them build trust with movement on their own terms.
Common Misconception
It is easily mistaken for being a scaredy cat, overdramatic, or clingy. The fear comes from how the body senses movement and gravity, not from weakness, and forcing the activity tends to deepen the fear.