In spaced learning, after presenting high-level content, a period of what length of distracter activity has been associated with improved recall?

In spaced learning, after presenting high-level content, a period of what length of distracter activity has been associated with improved recall?

• A. 10 minutes
• B. 10 seconds
• C. 60 minutes
• D. 24 hours

Answer: (A)

Spaced learning strengthens memory by giving the brain a brief break that allows consolidation to begin after new information is presented. A distracter activity of about ten minutes provides enough time for the recently learned material to start stabilizing without letting the memory trace drift too far or lose context. Too short a break, like ten seconds, doesn’t give the brain time to consolidate; too long breaks, such as sixty minutes or twenty-four hours, can lead to forgetting, interference, or changes in retrieval context, which reduces the benefit of spacing. The ten-minute interval hits a sweet spot that supports better recall when learners later retrieve the information.

Spaced learning strengthens memory by giving the brain a brief break that allows consolidation to begin after new information is presented. A distracter activity of about ten minutes provides enough time for the recently learned material to start stabilizing without letting the memory trace drift too far or lose context. Too short a break, like ten seconds, doesn’t give the brain time to consolidate; too long breaks, such as sixty minutes or twenty-four hours, can lead to forgetting, interference, or changes in retrieval context, which reduces the benefit of spacing. The ten-minute interval hits a sweet spot that supports better recall when learners later retrieve the information.