For several decades, there has been an interest in understanding how Emotion Comprehension (EC) and Theory of Mind (ToM) are related during the preschool years. In addition, the links between language and ToM and language and EC have been studied. Although prior work shows the influence of language on ToM and EC, the relationships among these…

The ability to understand the mental states of other individuals is central to human social behavior, yet some theory of mind capacities are shared with other species. Comparisons of theory of mind skills across humans and other primates can provide a critical test of the cognitive prerequisites necessary for different theory of mind skills to…

Does language have a role to play in conceptual development, and if so, what is that role? Understanding the contents of another person's mind parallels the development in early childhood of mental state language. Does the conceptual understanding get reflected in and drive the language development, or does the language allow the representation of…