Author Question: Social psychologist B. F. Skinner developed __________, in which animals learned to press levers to ... (Read 44 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
Social psychologist B. F. Skinner developed __________, in which animals learned to press levers to obtain rewards, such as food pellets.
 
  A) the Skinner box
  B) autoethnography
  C) animal testing
  D) laboratory experimentation

Question 2

An instructor developed a study to determine ways of producing more participation in her classes. In one class, she provided free doughnuts to students every day, whereas in another she gave them nothing.
 
  She had an assistant takes notes on the number of comments and questions students made in each class. Which class represents the control group?
 
  A) the class not given the doughnuts
  B) the class given the doughnuts
  C) neither the class given nor not given the doughnuts
  D) both the class given and not given the doughnuts



gstein359

  • Sr. Member
  • ****
  • Posts: 293
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

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?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library