Children seem to grow and change so quickly. One moment, they are learning to crawl, and before you realize it, they are ...

It turns out that we humans go through a predictable series of developmental stages (Cook-Greuter, 2014). As we move into each new stage, we develop a different, more expansive type of awareness (or ...

Erik Erikson was a German psychologist who theorized that there's a specific psychological struggle that takes place through the eight stages of a person's life. These struggles, he believed, ...

Whether a device is a Mac, iPhone, or iPad, every piece of hardware Apple makes needs to go through several prototype and development stages. Here's what that looks like, and what Apple calls each ...

As challenging as coping with significant life change can be, as I’ve written previously, change is really the only constant during this one precious life we have. Indeed, life itself is an ongoing ...

In the ever-evolving landscape of education, it is important to understand how students think and learn so as to be able to teach effectively. Jean Piaget, a Swiss psychologist, profoundly impacted ...

Assistant Professor of Obstetrics and Gynecology, School of Medicine, University of Washington Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life ...