Which of the following statement represents ‘Proximodistal’ principle of development ?

Correct Answer: Children develop ability to grasp the ball before putting beads in thread.

Explanation:

The Proximodistal principle of motor development states that development proceeds from the center of the body outward (from proximal to distal areas). In other words, control over trunk and larger central body parts develops before control over extremities like hands, fingers, and toes.

Let's analyze why grasping a ball precedes putting beads on a thread in terms of motor skills:

1. Gross Motor Control (Center/Proximal): Grasping a ball uses the larger muscles of the arm and whole hand (gross motor skills), which develop earlier according to the proximodistal pattern.

2. Fine Motor Control (Extremities/Distal): Threading beads requires precise control of the fingertips and small muscles of the fingers (fine motor skills), which develop later as motor control extends to the outer extremities.

Therefore, developing the ability to grasp a ball before threading beads directly illustrates the Proximodistal principle of growth and development.