Exam 2: The Biology of Behavior

The brain structure that acts as a sensory control center is the

Brain scans indicate that well-practiced pianists have a larger-than-usual auditory cortex area that encodes piano sounds.This best illustrates the impact of

Carla is home alone when she hears someone trying to open her front door.She is immediately frightened.Which brain area is involved in her emotional response?

The spinal cord is part of the ________ nervous system.

The personalities of adopted children

Human brain complexity arises from new systems built on top of older ones.The remnants of humanity's most distant past involve components of the

With regard to the process of neural transmission,a refractory period refers to a time interval in which

The biochemical code for eye color is transmitted from parents to offspring by

Which brain cells play a role in learning,thinking,and memory by communicating with neurons?

The reticular formation extends from the spinal cord up through the

Brain localization of function was first suggested by the study of

Several organisms from a strain of bacteria infecting hospital patients inherited a mutation that increased their resistance to the hospital's antibacterial drugs.Over time,the drug-resistant bacteria increasingly outnumbered the bacteria without the mutation.This best illustrates

Which of the following best describes how the brain operates?

After three hours of playing a physically exhausting professional tennis match,Chitra began to experience feelings of exhilaration and pleasure.It is likely that her feelings were most directly linked to the release of

Fear of public speaking may be associated with hyperactivity in the

Neurons that function within the brain and spinal cord are called

Twin studies suggest that the risk of having autism spectrum disorder is influenced by

Who discovered what is now called the motor cortex?

Lee is an excellent soccer player.He is known to be able to control the ball so well that he gets it in the net every time he gets the ball.This skill is related to the functioning of his

The body's chemical communication system that is much slower than the nervous system is called the