Which is not the chief principle of development?

Development refers to the progressive changes that occur in an individual over time, encompassing physical, cognitive, emotional, and social growth. It follows certain principles that help explain how individuals develop from infancy to adulthood. 

Key Points

•  Development follows the principle of general to specific, meaning that broad motor skills develop before refined movements.
• It also occurs in a specific pattern, such as cephalocaudal (head-to-toe) and proximodistal (center-outward) development.
• Maturation and learning play a crucial role, as biological growth and environmental experiences shape an individual's progress.

Hence, continuous speed is not the chief principle of development.

​ Hint

• Development does not follow a continuous speed. Growth and changes happen at varying rates, with periods of rapid development followed by slower phases.
• This disproves the idea that development maintains a uniform pace throughout life.