Question

Arrange the events of three stage model of memory in order of their occurrence.
A. Maintenance rehearsal
B. Selective attention
C. Sensory memory
D. Encoding
E. Retrieval
Choose the correct answer from the options given below:

• A. C - D - A - E - B
• B. D - C - B - A - E
• C. B - C - A - D - E
• D. A - D - C - E - B

Hint:

Think of the flow of information: you must first pay attention (B) to register a stimulus in memory (C), rehearse it (A) to keep it in short-term storage, encode it (D) for long-term storage, and retrieve it (E) to use it again.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
The question asks us to arrange the sequential steps of information processing within the traditional three-stage model of memory (Atkinson-Shiffrin model).

Step 2: Detailed Explanation:

• According to cognitive models of memory and attention, environmental inputs must be selected and processed through distinct memory stages.

• B. Selective attention: Before information can be successfully registered or manipulated, selective attention acts as a sensory filter to focus on relevant environmental stimuli.

• C. Sensory memory: The attended stimulus is briefly registered in sensory memory (iconic or echoic buffers) for less than a couple of seconds.

• A. Maintenance rehearsal: Information selected from sensory memory enters short-term memory, where active maintenance rehearsal keeps the information alive and accessible.

• D. Encoding: Through elaborate or rote processing, the rehearsed information is encoded and consolidated into long-term memory.

• E. Retrieval: Finally, when the information is needed later, the retrieval process brings the stored memory back from long-term storage into working memory.

• Thus, the correct operational sequence of these cognitive processes is B $\rightarrow$ C $\rightarrow$ A $\rightarrow$ D $\rightarrow$ E.

Step 3: Final Answer:
The correct chronological order of the memory events is B - C - A - D - E.