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Study Skills: Mnemonics

Mnemonic Devices

Long-term memory is not created during the day while we are in class or studying.  It is created while you are sleeping. It takes about three to five days (sleep states) to fully form a long-term memory. This is perhaps one of the most important facts about memory formation you will learn. During the day, you are creating short-term memory.

Mnemonics are memory devices that will assist with transferring of information to long-term memory by using different parts of the brain, prior knowledge, and multiple learning channels (visual, auditory, and kinesthetic).  Below are different types of mnemonics.

Acronyms and Acrostics for Key Words

An acronym is an invented combination of letters. Each letter is a cue to an idea you need to remember.

Example: BRASS is an acronym for how to shoot a rifle--Breathe, Relax, Aim, Sight, Squeeze.

An acrostic is an invented sentence where the first letter of each word is a cue to an idea you need to remember.

Example: EVERY GOOD BOY DESERVES FUN is an acrostic to remember the order of G-clef notes on sheet music – E, G, B, D, F.

The Keyword Method for Foreign Language Vocabulary

First, after considering the foreign word you need to remember, select a key word in English that sounds like the foreign word.  Next, imagine an image which involves the key word with the English meaning of the foreign word.

For example, consider the Spanish word "cabina" which means "phone booth." For the English keyword, you might think of "cab in a ... " You could then invent an image of a cab trying to fit in a phone booth. When you see the word "cabina" on the test, you should be able to recall the image of the cab, and you should be able to retrieve the definition "phone booth."

Rhyme Keys for Ordered and Non-Ordered Lists

First, memorize key words that can be associated with numbers. For instance, bun with one, shoe with two, tree with three, door with four, hive with five, etc.  Next, create an image of the items you need to remember with key words. For example, if you had to remember the four basic food groups-- dairy products; meat, fish, and poultry; grains; and fruits and vegetables--imagine cheese on a bun, livestock with shoes on, a sack of grain suspended in a tree, and opening a door to a room stocked with fruits and vegetables.

Chaining for Ordered or Non-Ordered Lists

Create a story where each word or idea you have to remember cues the next idea you need to recall. If you had to remember the words Napoleon, ear, door, and Germany, you could invent a story of Napoleon with his ear to a door listening to people speak in German. 

The Method of Loci (for approximately 20 items)

Select any location that you have spent a lot of time in and have easily memorized. Imagine yourself walking through the location; selecting clearly defined places--the door, sofa, refrigerator, shelf, etc. – imagine yourself putting objects that you need to remember into each of these places by walking through this location in a direct path. Again, you need a standard direct path and clearly defined locations for objects to facilitate the retrieval of these objects. For example, if you had to remember George Washington, Thomas Jefferson, and Richard Nixon, you could imagine walking up to the door of your location and seeing a dollar bill stuck in the door; when you open the door, Jefferson is reclining on the sofa, and Nixon is eating out of the refrigerator.

The Image Name Technique for Remembering Names

Simply invent any relationship between the name and the physical characteristics of the person.

For example, if you had to remember Shirley Temple's name, you might ingrain the name in memory by noticing that she has "curly" (rhymes with Shirley) hair around her temples.