Important cognitive skills emerge during the teen years ...

Research on infant thinking suggests that babies are more complex thinkers than was once believed. There is now evidence that, by the end of their first year, children are capable of logical reasoning ...

The developmental psychologist and genetic epistemologist, Jean Piaget, investigated the cognitive development of children. He identified four stages from the sensorimotor period, culminating at 2 ...

The average number of children per family in the United States has fallen dramatically, from seven in 1800 to fewer than two in 2018. That’s good news for kids’ cognitive development, suggests a ...