Individuals in many cultures believe in omniscient (all-knowing) beings, but everyday representations of omniscience have rarely been studied. To understand the nature of such representations requires knowing how they develop. Two studies examined the breadth of knowledge (i.e., types of knowledge) and depth of knowledge (i.e., amount of knowledge…

Marc Prensky coined the term "digital native" in 2001 to describe those who have grown up with a constant interaction of technology, including television, video games, and the Internet (Prensky, 2001). For these people, many of them now in their twenties, life has always included the presence of screens--televisions, cell phones, iPods, video…

Classic theories of self-development suggest people define themselves in part through internalized perceptions of other people's beliefs about them, known as reflected self-appraisals. This study uses functional magnetic resonance imaging to compare the neural correlates of direct and reflected self-appraisals in adolescence (N = 12, ages 11-14…

Two studies explored children's understanding of how the presence of conflicting mental states in a single mind can lead people to act so as to subvert their own desires. Study 1 analyzed explanations by children (4-7 years) and adults of behaviors arising from this sort of "Ulysses conflict" and compared them with their understanding of…