How pictures in picture storybooks support young children's story comprehension: An eye-tracking experiment.

In a within-participant design, 41 children (mean age = 64 months, range = 50-81) listened to brief stories in four conditions. Written text was present on the screen in all conditions (similar to the typical storybook experience) but combined with other sources of information: (a) only oral narration, (b) oral narration and a picture that was congruent with the narration, (c) oral narration and an incongruent picture, and (d) only a picture but no oral narration. Children's eye movements while looking at the screen were recorded with an eye-tracker. An important finding was that a congruent picture contributed substantially to children's story retellings, more so than a picture that was incongruent with the narration. The eye-tracking data showed that children explored pictures in a way that they could maximally integrate the narration and the picture. Consequences for interactive reading and picture storybook format are discussed.