A mental image is a picture that a person might make up in their head from a keyword that sounds like the word they want to learn. This enables a connection to be made between the mental image and the word to be remembered. This is found to be very useful when learning a foreign language. Spoors et al (2011) give an example of the French word ‘Poobelle’ which translates to bin in English. A picture of a bell being used as a bin with a bad smell is an effective mental image which may help the memory recall the word ‘poobelle’.
A simple experiment carried out by Michael Raugh and Richard Atkinson (1975 cited in Spoors et al, 2011) proved that making a mental image of a keyword could improve memory recall. Two groups of participants were asked to remember a list of 60 Spanish words. One group used the keyword technique and the second did not. When tested later the group that used keywords to make a mental image scored considerably higher than the group that did not. A poet called Simonides designed a technique called the ‘method of loci’. (Spoors et al, 2011) This method works by using the mental images and linking them to a relevant location the thinker knows normally in a