According to Erik Erikson a time in adolescence of major testing to determine one’s unique qualities is found in the stage known as identity vs. role confusion.  

According to Jung, universal symbolic representations of particular types of people, objects, ideas, or experiences is known as archetypes.  

According to Freud the Structure of Personality is divided into three areas known as the ID, EGO, and MEGAEGO.  

The body’s tendency to maintain a steady internal state is known as Homeostasis.  

The particular level of weight that the body strives to maintain is called the weight set point.  

The Zygote is the new cell formed by the union of an egg and sperm.  

According to Vygotsky the gap between when children already are able to accomplish on their own and what they are not quite ready to do by themselves is known as the zone of proximal development.  

Insight is a sudden awareness of the relationships among various elements that had previously appeared to be unrelated.  

A test that does not discriminate against the members of any minority group is know as a culture fair IQ test.  

Cognitive Psychology is the branch of Psychology that focuses on the study of higher mental processes, including thinking and decision making.