text: Since many real-world concepts are associated with colour, for example danger with red, linguistic information is often complimented with the use of appropriate colours in information visualization and product marketing. Yet, there is no comprehensive resource that captures concept-colour associations. We present a method to create a large word-colour association lexicon by crowdsourcing. We focus especially on abstract concepts and emotions to show that even though they cannot be physically visualized, they too tend to have strong colour associations. Finally, we show how word-colour associations manifest themselves in language, and quantify usefulness of co-occurrence and polarity cues in automatically detecting colour associations.
  @cite_15: This paper describes a computerised database of psycholinguistic information. Semantic, syntactic, phonological and orthographic information about some or all of the 98,538 words in the database is accessible, by using a specially-written and very simple programming language. Word-association data are also included in the database. Some examples are given of the use of the database for selection of stimuli to be used in psycholinguistic experimentation or linguistic research.
summary: The MRC Psycholinguistic Database @cite_15 has, among other information, the imageability ratings for 9240 words. http: www.psy.uwa.edu.au mrcdatabase uwa .htm The imageability rating is a score given by human judges that reflects how easy it is to visualize the concept. It is a scale from 100 (very hard to visualize) to 700 (very easy to visualize). We use the ratings in our experiments to determine whether there is a correlation between imageability and strength of colour association.