Reviewed by Amy Morin, LCSW Key Takeaways Child development theories help explain how children grow socially, emotionally, ...

Childhood is a time of growth, learning, and development. Your child is increasing in height and weight, learning new physical and social skills, and laying the foundations of adulthood. If you have ...

What is the best way to frame human behavior? According to the unified theory of psychology 1, we can think of human beings as: (a) animals engaged in “behavioral investments” who are also (b) ...