1. Development and Behaviour - Lifespan Before and After Birth

In order to study and understand the various theorists and theories surrounding development of human
behaviour, you must first have an understanding of the major events that occur during our lifespan.

Take a brief glimpse at the very beginning of human life - Explore The Visible Embryo site.  Click on the first stage (see image) and then press next to see how the embryo develops.  

.