Question

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Development is a continuous and gradual process.
Reason (R) : Changes in development occur gradually and build on earlier learning.
In light of the above statements, choose the correct answer from the options given below.

• A. Both (A) and (R) are true and (R) is the correct explanation of (A).
• B. Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
• C. (A) is true but (R) is false.
• D. (A) is false but (R) is true.

Hint:

Development is cumulative.
Every new developmental milestone (physical, cognitive, or social) is built upon previously acquired skills and experiences.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
One of the central debates in developmental psychology is whether human development is a continuous process (characterized by gradual, quantitative accumulation of skills) or a discontinuous process (characterized by rapid, qualitative shifts or stages).
While some aspects of development appear stage-like, developmental theorists generally agree that human development is continuous, with new changes building upon previously established structures.

Step 2: Detailed Explanation:
Assertion (A) is true:
Development is broadly conceptualized as a continuous, gradual, and lifelong process.
Rather than occurring in sudden, isolated jumps, developmental milestones (such as physical growth, cognitive processing capacity, and social skills) develop progressively over time.
Even when a child appears to master a new skill overnight (such as walking), the underlying neurological, muscular, and balance developments have been accumulating gradually over several months.
Reason (R) is true:
The reason why development is continuous is that new developmental changes build upon earlier learning and physiological milestones.
This is known as the cumulative nature of development.
For example, before a child can learn to write (a fine motor skill), they must first develop large muscle stability, hand-eye coordination, and the ability to grasp objects, building on simpler, earlier movements.
Similarly, in cognitive development, complex problem-solving skills build upon simpler schemas learned in early childhood.
Therefore, both statements are true, and the Reason provides a correct, logical explanation for the continuous nature of development described in the Assertion.

Step 3: Final Answer:
Hence, the correct option is (A): Both (A) and (R) are true and (R) is the correct explanation of (A).