Development which proceeds from 'centre to the periphery', is known as :

Question

Accepted Answer

Development which proceeds from 'centre to the periphery', is known as:

**2. Proximodistal**

**Explanation:**

*   **Why Proximodistal is Correct:** Proximodistal development refers to the pattern of growth and development that proceeds from the center of the body outwards. "Proximo-" means near or close, and "distal-" means distant or away. Therefore, proximodistal development means that growth starts at the center of the body and moves towards the extremities. For example, a child's trunk develops before their arms and legs, and their arms and legs develop before their hands and feet. This pattern is evident in the development of motor skills, where infants gain control of their torso before their limbs, and their limbs before their fingers and toes. The development of the central nervous system also follows this pattern.

*   **Why the other options are incorrect:**

*   **1. Cephalic Caudal:** Cephalocaudal development refers to the pattern of growth that proceeds from head to toe. "Cephalo-" means head, and "caudal-" means tail. This pattern is observed in the early stages of development, where the head and brain develop more rapidly than the lower parts of the body. This is not related to the center to periphery development.

*   **3. Spiral:** Spiral development is not a standard term used to describe a fundamental pattern of human development in the same way as cephalocaudal or proximodistal. While development can be seen as iterative and building upon previous stages (which *could* be metaphorically described as spiral), it doesn't directly relate to the center-to-periphery progression.

*   **4. Circular:** Similar to spiral, "circular" is not a recognized term for describing a core principle of developmental direction. Development is not generally described as occurring in a circular pattern from a developmental psychology perspective.