What age range most closely represents an infant who is able to roll from prone to supine, get into a quadruped position, has complete head control and transfers objects from hand to hand while in supine, reaches with one hand, uses radial palmar grasp, and reaches to be picked up?

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At 6 months an infant has complete head control, possesses equilibrium reactions, begins assuming quadruped position, rolls from prone to supine position, and bounces while standing.At 6 months an infant transfers objects from hand to hand while in supine position, shifts weight and reaches with one hand while in prone position, and reaches with one hand and supports self with other while seated.The 6-month infant reaches to be picked up, uses radial palmar grasp, begins to use thumb while grasping, shows visual interest in small objects, rakes small objects, and begins to hold objects in one hand.From 7-9 months the infant shifts weight and reaches while in quadruped position, creeps, develops extension, flexion, and rotation movements, and increases the number of activities that can be accomplished while seated.The 7-9-month infant reaches with supination, uses index finger to poke objects, uses inferior scissors grasp to pick up small objects, uses radial digital grasp to pick up cube, and displays voluntary releases abilities.

What Age Range Most Closely Represents an Infant Who Is