The _____ is a brain-imaging technique that uses magnetic property of certain hydrogen atoms to create a detailed picture of the brain's structure and activity.

The primary research that was used to formulate a theory of learned helplessness examined the way dogs would respond to shocks in an enclosed box

Indicate whether the statement is true or false.

Even if they have the same parents and share a home, each sibling in a family experiences the environment differently, and research has shown that parents do not treat each child the same. What is this phenomenon known as?

a) shared heredity b) shared environment c) nonshared heredity d) nonshared environment