Operationally define challenging behaviors. Challenging behaviors should be defined in terms that are specific, observable, and measureable (i.e., one can see and count the behaviors). Be specific ...

This post was written with Jessica Minahan and originally appeared in the Harvard Education Letter. About 10 percent of the school population, or 9–13 million children, struggle with mental health ...

Toddlers are wonderful—they are creative, engaging, silly, and fun. They are also easily frustrated and have a reputation for being unreasonable. This is largely because of their immature, yet ...