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 ...

Positive psychology is a movement that puts the focus on happiness and thriving rather than problems and mental illness. According to Psychology Today, "Positive psychology is a branch of psychology ...

A longitudinal study in the Netherlands found that infants who displayed greater curiosity at 8 months of age tended to have higher IQ scores at 3.5 years of age. However, this association was present ...