Exam 2: Cognitive Neuroscience

Describe the different types of strokes and the impact they have on the brain.

The cerebral cortex is often referred to as __________,whereas the nerve fibers of the brain's interior are often called __________.

As part of a research project for a biological psychology class,you are assigned to work with experienced researchers who have access to equipment that allows you to study the human brain.Describe two in vivo techniques and how they would allow you to learn about the human brain.

This type of stroke is due to a blood vessel in the brain suddenly breaking and filling the surrounding tissue with blood which contributes to cells dying.

This particular neurotransmitter is associated with attention,reward and reinforcement,learning,and motivational processes.

Jennifer has damage to a certain area of her brain.She can remember people and events from long ago,but she cannot remember where she ate lunch today.Judging by her symptoms,Jennifer probably has damage to the

__________ refers to transmission of information to the opposite side,whereas __________ refers to transmission to the same side.

Damage to the hippocampus can result in "loss of memory function" in which old information is still able to be recalled,but the individual is unable to form new memories.This is known as

Adrian has Alzheimer's and has a difficult time with his memory.The doctors say that his memory difficulties in part are due to the low levels of ____.

Explain the importance of the various chemical substances involved in neurotransmission.

Explain how the brain might work if all neurotransmitters were nonexistent and it was based simply on which neurons were firing.What would be the implications for a brain that functioned so?

The parietal lobe contains the ______,which is the part of the brain that the various senses provide information to concerning "pressure,texture,temperature,and pain."

Which of the following comprise the forebrain?

This area of the brain is known to sort information and send it to appropriate areas in the cerebral cortex.

Juan suffers from a disorder of skilled movements,which is known as

Which of the following processes would most likely involve the limbic system?

The __________,located in the hindbrain,is responsible for controlling the heartbeat,and to some extent,breathing,swallowing,and digestion.

Physicians make a determination of brain death based on the degree of function of the

Each of the four lobes of the brain is responsible for the processing of different information.Give an example of a task or activity that would require the use of at least three of the lobes.In describing the task,make sure you show how each of the lobes is involved.

The frontal lobe is responsible for