This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Your research team is considering using fMRI in your research, but as you discuss it notable ... (Read 48 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jun 21, 2018
Your research team is considering using fMRI in your research, but as you discuss it notable problems with fMRI are mentioned. All of the following problems are raised EXCEPT
 
  a. Thoughts start within milliseconds whereas blood flow takes about 2 seconds.
  b. Objections about the danger of the radioactivity used in the techniques are raised.
  c. The expense of the equipment means only small sample sizes can be used.
  d. The nonindependence error is raised.

Question 2

A technique for looking at brain activity that uses radioactive glucose-like substance is called
 
  a. evoked potential.
  b. electroencephalogra m.
  c. functional magnetic resonance imaging.
  d. positron emission tomography.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: b: Objections about the danger of the radioactivity used in the techniques are raised.

Answer to Question 2

Answer: d: positron emission tomography.


sheilaspns

  • Member
  • Posts: 567
Reply 2 on: Jun 21, 2018
Gracias!

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

While numerous subspecies of the jaguar have been recognized, recent research suggests just three. G While numerous subspecies of the jaguar have been recognized, recent research suggests just three. G
Stem cell research may cure diabetes, but lacks funding Stem cell research may cure diabetes, but lacks funding
The research methods that sociologists choose depend partially on the questions they want to answer. ... The research methods that sociologists choose depend partially on the questions they want to answer. ...
Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ... Dolores Huerta and Cesar Chavez, leaders of the United Farm Workers, discuss their 1968 strike of ...
Research that has examined babies' ability to recognize themselves develops in the 2 year Research that has examined babies' ability to recognize themselves develops in the 2 year
Research Methods Research Methods
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library