Exam 2: A: Brain and Behavior

The two cerebral hemispheres are connected by a band of fibers called

Which of the following are not direct tests of the brain,but are outward symptoms that help psychologists diagnose problems ranging from childhood learning disorders to full-blown psychosis?

Enlarged hands,feet,and facial bones that create prominent facial features may be the result of

Which of the following is an excitatory neurotransmitter that is involved with arousal and vigilance,and mood with an excess leading to anxiety problems?

The involuntary physical changes that occur in the body,such as increases and decreases in heart rate,blood pressure,perspiration,and glandular secretions are controlled by the

The autonomic system carries messages to and from the

Darlene experienced an increase in blood pressure,was extremely irritable,and her eyeballs appeared to be bulging out on several occasions.Her doctor found that one of her endocrine glands was producing too much of its hormone.Darlene most likely has a(n)

Up early to feed his cat,Dr.Bryan Kolb could not see his hand,or anything else to his upper left side.He realized that he had most likely suffered

You are walking down a dark alley with several packages.Behind you,you hear a door open and close suddenly,and you immediately dive behind the nearest trash container.The part of the forebrain mainly responsible for your reaction is the

The brain consists of approximately 100 billion nerve cells called

Persons with temporal lobe damage may

When curare blocks the action of acetylcholine it

The power of the brain arises from the cooperation of large numbers of neurons connected together into

The primary visual area of the brain is located in the __________ lobe.

The main function of the neurilemma is to

The right hemisphere in humans

In humans,the right side of the brain mainly controls the __________ of the body.

The activation of mirror neurons may play a role in a person's ability to identify with another person's experiences and feelings,a skill known as human

During practice,a football player experiences symptoms commonly associated with having a stroke.The coaches rush him to the hospital so that the doctors can view the structure of this player's brain using a specialized X-ray technique known as a(n)

Which of the following does NOT describe the human brain?