In the context of short-term memory,which of the following is true of rehearsal?
A)Information stored in short-term memory lasts half a minute or less with rehearsal.
B)Rehearsal can only be verbal, giving the impression of an inner voice.
C)Information can be retained indefinitely if rehearsal is not interrupted.
D)Rehearsal is the best strategy for retaining information over longer periods of time.

Question

Quizplus · Accepted Answer

Rehearsal can help extend the duration of short-term memory, but without rehearsal, information stored in short-term memory typically lasts for only about 20-30 seconds. However, if rehearsal is not interrupted, information can be retained indefinitely. Therefore, choice C is the correct answer. Choice A is incorrect because rehearsal can extend the duration of short-term memory beyond half a minute. Choice B is incorrect because rehearsal can take many forms, such as visual, motor, or even conceptual, not just verbal repetition. Choice D is incorrect because although rehearsal can help retain information over longer periods of time, other memory strategies such as elaboration, organization, and retrieval practice are often more effective.

In the Context of Short-Term Memory,which of the Following Is