Our brains are amazing things, capable of countless thoughts and instructions. With so much information we have to take in during our day to day lives, we can improve our memory by organising our thoughts using various methods. This post provides a brief introduction to the theory behind the memory of colour, and how colour affects memory performance.
The memory process
A stimulus is perceived in the environment.
Information is passed from sensory memory to short-term memory through attention, meaning information that is interesting is what's going to be remembered.
By spending time processing the meaningful information, it is transferred from the short-term memory, to the long-term.
Information can then be retrieved from the long-term memory, into the short-term, which results in recall.
So how does colour improve memory?
Colour can have a dramatic impact between the sensory and short-term memory. Quite simply, colour attracts attention. It stimulates your creative thinking process and also helps the brain make associations in terms of location, relevance and position on the page, thus starting the processing of information.
Hedwig von Restorff said that one colour is monotonous and boring, so the brain will just switch off. By using colour when writing, in particular warm colours such as yellow, you add an element of surprise to stimulate the brain. Past experiments have shown that highlighting key words and phrases when studying for a test provide memory benefits versus not using any kind of highlighting. The Stabilo Boss has been used for over 30 years as a colourful study aid, or you could try keeping different coloured pointBalls handy for writing important dates or appointments.
As the old adage goes, "a picture is worth a thousand words". It is easier for us to remember things as images, as this is how we think; you're recall of the objects pictured is probably better than it would be if the items were presented as a written list. So logic, and a bit of research, suggests that the more images you use when trying to remember something, the more successful you will be. However, images are best remembered when they are in natural or expected colours, if the stimulus is too strange, it will simply be ignored.
How is this information useful?
The research conducted into how memory is affected by colour has been translated to a range of applications. These ave included using colours in intervention programs for people with reading difficulties, to make the program easier to follow. Vivid colours have also been used to successfully improve the short-term memory of individuals with Alzheimer's Disease.
Facts and figures about colour and memory:
Effective use of colour increases attention span by up to 82%
Colour increases the understanding of something by 70% and recall by 60%
Colour visuals increase willingness to read by up to 80%
Using colour can increase motivation and participation by up to 80%
Colour enhances learning and improves retention by more than 75%
Studies suggest that 83% of learning occurs visually
Colour communications can improve comprehension by 75% over black-and-white communications
Training materials presented in colour can accelerate learning from a rate of 55% to 75%
So how can you put this into practice, to help you remember things on both a day to day basis, and in more specific situations, such as exam revision or presentation preparation? Find out here.
Stabilo have a huge range of pens in a variety of colours, available here.
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