Figure 19:

(a) Adult and model accuracy at test for each word type. Both Adults and WOLVES learned not only the referents of single words but also both referents for double words, although the two referents of double words are learned significantly less well than the single referents of single words. Dotted lines indicate chance levels and error bars are SE. (b) average strength of correct association traces of the single and double words laid down by the word-feature field at the end of the learning phase.