Chapter 5

Question 1

Unlike brain imaging, TMS permits the study of - between cortical activity and cognition

Answer 1

causal relations

Question 2

IP, SC, IV, and IM are all

Answer 2

routes of drug administration

Question 3

Functional MRI generates images of increases to area of the brain of

Answer 3

oxygenated blood flow

Question 4

A network of brain structures that tends to be active when a person sits quietly and lets her mind wander has been termed the

Answer 4

default mode network

Question 5

Positron emission technology is a valuable research tool because it

Answer 5

provides an image of brain function

Question 6

What contrast x-ray technique is designed to locate vascular abnormalities in the brains of human patients?

Answer 6

cerebral angiography

Question 7

Immunocytochemistry and in situ hybridization are techniques that allow researchers to

Answer 7

locate and identify neural networks that release a particular neurotransmitter

Question 8

Lesions restricted to structures on one half of the brain are called

Answer 8

unilateral lesions

Question 9

A special type of EEG wave that often occurs after the presentation of a meaningful stimulus is called a

Answer 9

P300 wave