« previous next »

Author Question: One reason that cross-sectional studies are more common than longitudinal studies is the fact that ... (Read 62 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jun 22, 2018
One reason that cross-sectional studies are more common than longitudinal studies is the fact that
 
  a. cross-sectional studies involve large numbers of subjects.
 b. longitudinal studies involve very sophisticated statistical procedures.
  c. cross-sectional studies take many years to complete.
 d. longitudinal studies take many years to complete.

Question 2

Use of a cross-sectional design would be appropriate in trying to find an answer to all of the following questions EXCEPT
 
  a. How does panic disorder differ in children and adults?
 b. Are the cognitive triggers for panic disorder different in children and adults?
 c. What early behaviors did adult panic disorder patients tend to display when they were young?
 d. Does exposure therapy tend to be more or less effective when it is used in the treatment of children versus adults?


Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

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

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Body plan of a common rotifer, Philodina genus Body plan of a common rotifer, Philodina genus
A Punnett square depicting a cross between two pea plants heterozygous for purple (B) and white (b) A Punnett square depicting a cross between two pea plants heterozygous for purple (B) and white (b)
Common sites of amputation. (A) Upper extremities. (B) Lower extremities. The surgeon determines th Common sites of amputation. (A) Upper extremities. (B) Lower extremities. The surgeon determines th
Some common functional groups of biomolecules Some common functional groups of biomolecules
Common Fluoride Products Common Fluoride Products
Common Prefixes Cont. Common Prefixes Cont.
Video: Coaductile pathway, Timing of contraction signal & Conduction system and ECG

For a complete list of videos, visit our video library