What do toddlers learn from everyday picture-book reading interactions? To date, there has been scant research exploring this question. In this study, the authors adapted a standard imitation procedure to examine 18-to 30-month-olds' ability to learn how to reenact a novel action sequence from a picture book. The results provide evidence that toddlers can imitate specific target actions on novel real-world objects on the basis of a picture-book interaction. Children's imitative performance after the reading interaction varied both as a function of age and the level of iconicity of the pictures in the book. These findings are discussed in terms of children's emerging symbolic capacity and the flexibility of the cognitive representation.Keywords: picture books, reenactment, imitation, iconicity, symbols Picture-book reading plays a prominent role in young children's daily activities. From around 1 year of age, many children in Western cultures spend considerable time engaged in joint picturebook reading with their parents (DeBaryshe, 1993;Gelman, Coley, Rosengren, Hartman, & Pappas, 1998;Karrass, VanDeventer, & Braungart-Rieker, 2003;Payne, Whitehurst, & Angell, 1994). In a recent large-scale survey, parents of preschool children reported that they own dozens of children's picture books and spend around 40 min a day in picture-book interactions with their children (Rideout, Vandewater, & Wartella, 2003).Most of the existing research on picture-book reading with toddlers has focused on the nature of the interaction and the relative contributions of parents and children to it (Fletcher & Reese, 2005). Parents use picture books as a teaching event: They point to and label pictures (Murphy, 1978;Ninio & Bruner, 1978), ask questions and provide feedback (DeLoache & DeMendoza, 1987;Ninio & Bruner, 1978), emphasize taxonomic category relations (Gelman et al., 1998), and elaborate on story lines (DeLoache & DeMendoza, 1987;Hayden, Reese, & Fivush, 1996). We know little, however, about what young children learn from these interactions and whether they relate the contents of books to the real world.Although it is widely assumed that toddlers learn a great deal about the world from picture-book interactions, there is reason to believe that this may be a relatively challenging task for very young children. Understanding that pictures in a book may represent real objects requires some level of pictorial competence-the ability to perceive, interpret, and understand the nature and use of pictures (DeLoache, 2002;DeLoache & Burns, 1994;DeLoache, Pierroutsakos, & Troseth, 1996). The development of full pictorial competence takes place gradually over several years.Very young infants can discriminate pictures and objects (DeLoache, Strauss, & Maynard, 1979;Slater, Rose, & Morrison, 1984), but they show little evidence of comprehending a picture as a representation of another entity (DeLoache, Pierroutsakos, Uttal, Rosengren, & Gottlieb, 1998). Nine-month-olds, for example, manually explore pictures in books; they feel, rub, and even...