The Nurse Is Working with a Client and Family

The nurse is working with a client and family. When planning care, the nurse will consider principles underlying psychobiological research including which of the following concepts?

A) Understanding the role of neurotransmitters in the formation of behavior is valuable to nursing care.
B) The brain is relatively unchangeable after birth.
C) Mental illness is primarily considered to be a consequence of environment.
D) The brain is unresponsive to the environment.