Motor Behavior Lab · CSUF Kinesiology

How much do infants move —
and what changes it?

We quantify how much infants actually move in everyday life, and study how home environment, caregiving practices, and equipment use shape that amount across the first year.

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t0 t1 t2 t3

Amount of movement measured across time (t0–t3) — the orange point shows a different environment context, where movement drops

Lab in action, photo 1 A lab member kneeling with a toddler during a hands-on assessment activity, using a wooden ball-drop toy Detailed line-art illustration of two family members playing with children among toy baskets