« previous next »

Author Question: Which of the following is a limitation of measuring brain activity by ERP (event-related potential)? ... (Read 89 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jun 22, 2018
Which of the following is a limitation of measuring brain activity by ERP (event-related potential)?
 
  Much of the activity that occurs in the brain occurs at a depth not measurable
  by the procedure.
  Many people have allergic reactions to the dye that is injected during the
  procedure.
  Because of the hyperactivity of infants, it is extremely difficult to interpret the
  results of the test.
  While it signifies that perception has occurred, interpretation of the
  measurement is not straight-forward.

Question 2

The technique that measures changes in blood flow anywhere in the brain is called
 
  EEG.
  PET.
  fMRI.
  ERP.


cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jun 22, 2018
Answer to Question 1

While it signifies that perception has occurred, interpretation of the
measurement is not straight-forward.

Answer to Question 2

fMRI.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Men who are at risk for heart disease and report work-related stressors are at greater risk of death ... Men who are at risk for heart disease and report work-related stressors are at greater risk of death ...
A basic principle of symbolic interactionism is that meaning is not inherent in an object or event, ... A basic principle of symbolic interactionism is that meaning is not inherent in an object or event, ...
Preload is related to the amount of blood and stretching of the ventricular myocardial fibers Preload is related to the amount of blood and stretching of the ventricular myocardial fibers
Posterior view of midbrain in relation to brain stem Posterior view of midbrain in relation to brain stem
Deep brain stimulation Deep brain stimulation
Concepts related to stress and coping Concepts related to stress and coping
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library