We have worked on a number of projects that look at how knowledge of word meanings helps children to learn to read words. It is well established that vocabulary knowledge is important for reading comprehension. Indeed, a child must understand all of the words in a given text in order to fully understand it. In addition, there is extensive evidence that knowledge of how words sound, and how sounds map onto letters (phonics) is important for word reading. Our research indicates that vocabulary knowledge can supplement phonics knowledge, helping children to read words.
For relevant publications, see Jessie’s publication list by clicking here. In particular, see here, here and here.