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

Author Question: As external (or ecological) validity increases, what happens to internal validity? a) Internal ... (Read 123 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Jun 20, 2018
As external (or ecological) validity increases, what happens to internal validity?
 
  a) Internal validity tends to increase also.
   b)Internal validity tends to decrease.
   c) Internal validity remains constant.
   d) It completely depends on the particular research design.

Question 2

The most commonly used neuroscience tool seems to be:
 
  a) imaging techniques like fMRI and PETscan.
   b) stimulation techniques like TMS.
   c)recording techniques like EEG/ERP.
   d)brain trauma and lesion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

Answer: b

Answer to Question 2

Answer: a


joe

  • Member
  • Posts: 627
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Use an Automated External Defibrillator Use an Automated External Defibrillator
The number of words correctly completed in the New York Times crossword puzzle increases with age ... The number of words correctly completed in the New York Times crossword puzzle increases with age ...
Niche: An individual’s ecological role Niche: An individual’s ecological role
Internal and external hip rotation Internal and external hip rotation
Internal structures of the eye Internal structures of the eye
Crossing over in prophase I increases genetic variation Crossing over in prophase I increases genetic variation
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library