Stage fright: Internal reflection as a domain general enabling constraint on the emergence of explicit thought

It has become increasingly clear over the last half century that there are multiple important changes in children’s abilities taking place at around age 4. These changes span social, emotional, and cognitive domains. While some researchers have argued that a domain-general development explains some of the changes, such a position is a minority view. In the current article, we provide some evidence for the development of an age 4 domain-general...