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

Author Question: A study is called a blinded clinical trial when: a. a control group that does not receive all the ... (Read 195 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 19, 2018
A study is called a blinded clinical trial when:
 
  a. a control group that does not receive all the treatment is included for comparison
  b. it includes individuals who are matched with others who do not have a disorder
  c. subjects do not know if they are receiving a treatment or a placebo
  d. neither subjects nor experimenter knows whether a subject is receiving a treatment or a placebo

Question 2

People who suffer from sleep terrors:
 
  a. fear going to sleep
  b. fear waking up
  c. have no recall of the event
  d. have vivid memories of nightmares


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 19, 2018
Answer to Question 1

C
A true clinical trial is blinded when the subjects in the trial do not know whether they are receiving the active treatment or a placebo treatment. Placebo treatments are thought to have no specific effect on the expected outcome.

Answer to Question 2

C
Sleep terrors are related parasomnia in which there is no recall of the sleep-related event. Individuals experiencing sleep terrors rouse suddenly from sleep with a cry or scream. They typically sit up in bed in apparent terror; sweaty, pupils dilated, tachypneic, and tachycardic.


neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 19, 2018
TY


jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 19, 2018
Happy to Help


« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Successful biological control of leafy spurge. Successful biological control of leafy spurge.
Distribution of bonding and outer nonbonding electrons in the peptide group Distribution of bonding and outer nonbonding electrons in the peptide group
The upper intake manifold, often called a plenum, attaches to the lower intake manifold. The upper intake manifold, often called a plenum, attaches to the lower intake manifold.
PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting
The Olestra study followed a sequence of steps The Olestra study followed a sequence of steps
Feedback control of ADH secretion Feedback control of ADH secretion
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library