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

Author Question: If the experimenter knows which treatments the participants have been administered, but the ... (Read 96 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jun 20, 2018
If the experimenter knows which treatments the participants have been administered, but the participants do not, the study is called:
 
  a. blind.
  b. double blind.
  c. placebo.
  d. invalid.

Question 2

The placebo effect is:
 
  a. purely psychological in origin.
  b. purely physiological in origin.
  c. both psychological and physiological in origin.
  d. not real.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebenov

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Jun 20, 2018
Gracias!

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

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?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Chemical Warfare Agents and Treatments Chemical Warfare Agents and Treatments
Participants in the regatta at Genoa, Italy, are dwarfed by Paul Allen’s yacht. Participants in the regatta at Genoa, Italy, are dwarfed by Paul Allen’s yacht.
Barriers that a drug administered by the oral route must cross before interacting with a target ... Barriers that a drug administered by the oral route must cross before interacting with a target ...
Biological Treatments for Mental Disorders Biological Treatments for Mental Disorders
Biological Treatments for Mental Disorders Biological Treatments for Mental Disorders
Types of cancer and typical treatments? Types of cancer and typical treatments?
Video: Rods and Cones Animation

For a complete list of videos, visit our video library