Associating colors with vowels

For the writer Vladimir Nabokov, “aa” was the colour of polished ebony and “ee” was yellow. Nabokov had synaesthesia: his sensory perceptions mingled with one another. In his case, he saw colours when hearing certain vowels, but many forms of synaesthesia are possible. Only 1 in 25 people have synaesthesia, but this new research shows that certain intuitions about “sound colours” shared by many more people than this.

In this study, over 1,000 people took part in an online test where they chose colours for 16 spoken vowels. A large majority felt that “aa” was more red than green, and “ee” more light than dark, whether they had synaesthesia or not. According to Mark Dingemanse, one of the researchers, “There seems to be a logic to how we link sound and colour, and the structure of language has an important role in this process.”

colors_vowels.jpg

In the above image the vowel-color associations in two non-synesthete subjects (left) and in two synesthetes (right) can be seen. Synesthetes more precisely chose the same color for a particular sound. However, all four participants created groups of sounds that lay close to a particular Dutch vowel, such as “ee” [i:] (upper left), and they all chose lighter colors for “ee” than for “aa” or “oo.” General principles for vowel-color associations exist, whether one has synesthesia or not.

Source

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s