Elena finds it very difficult to remember a long string of numbers, so she tries to memorize three numbers at a time. later, she is able to repeat the numbers correctly because she grouped the numbers into more manageable groups of three. this is an example of a. elaborative rehearsal b. mnemonic device c. chunking d. persistence

The answer is C. What Elena did is an example of chunking.

EXPLANATION

Chunking means that an individual will put the information in groups so it will be easier to memorize. When an individual is supposed to memorize a lot of information, the individual should divide the information into groups. If the information is put into groups, the brain has an easier time to memorize it.

The easiest example of chunking is to remember the phone number sequence. The phone number consisted of a long number, like 087654387652. If we use chunking as a method, we can remember the numbers easier by putting the numbers into groups. 087654387652 will be 0876-5438-7652. By putting it in groups, an individual will be easier to recall and retain it.

The information will become easier to memorize if the information is in the form of groups. This is possible because the brain has limited short-term memory. The brain can only remember 4 chunks of information at a time in short-term memory.

People can take smaller bits of information and turns it into groups so they will have an easier time memorizing it. The person can make the information more meaningful by making a connection between the information in the chunk. People can also make a connection between the chunks so that they will have a harder time forgetting it because it is memorable. Chunking will enhance people’s ability in memorizing information. People’s ability to chunking will improve over time.

LEARN MORE

If you’re interested in learning more about this topic, we recommend you to also take a look at the following questions:

Chunking example:

Cognitive approach in psychology:

KEYWORD: chunking, memorize, groups, example of chunking  

Subject: Social Studies

Class: 10-12

Subchapter: Chunking

answer; i believe the correct answer is prefrontal cortex;