Which of the following is the test for immediate memory?
**Core Concept**
Immediate memory refers to the ability to hold and recall information over a short period, typically seconds to a minute. This cognitive function is essential for learning and problem-solving. The test for immediate memory evaluates the capacity to retain and retrieve information from short-term memory.
**Why the Correct Answer is Right**
The correct test for immediate memory is the Digit Span Test, which assesses an individual's ability to repeat a sequence of numbers in the correct order. This test relies on working memory, a component of short-term memory that temporarily holds and manipulates information. The Digit Span Test is a widely used measure of immediate memory, and its results can indicate cognitive function and potential learning difficulties.
**Why Each Wrong Option is Incorrect**
**Option A:** The Trail Making Test is a measure of executive function, particularly attention and processing speed, but it does not specifically test immediate memory.
**Option B:** The Stroop Test is a measure of executive function, particularly attention and cognitive flexibility, but it does not specifically test immediate memory.
**Option C:** The Wisconsin Card Sorting Test is a measure of executive function, particularly problem-solving and cognitive flexibility, but it does not specifically test immediate memory.
**Clinical Pearl / High-Yield Fact**
The Digit Span Test is a simple, yet effective, tool for assessing immediate memory. It can be administered in a clinical setting to evaluate cognitive function and monitor changes over time.
**Correct Answer: C. The Wisconsin Card Sorting Test is a measure of executive function, particularly problem-solving and cognitive flexibility, but it does not specifically test immediate memory.