Author Question: Brain scan studies with drug users A. can show which people have developed dependence and which ... (Read 57 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
Brain scan studies with drug users
 
  A. can show which people have developed dependence and which have not.
  B. can predict which people will later develop dependence.
  C. so far can only show changes in response to drug administration.
  D. are very strong predictors of alcohol use, but not for other substances.

Question 2

Some drugs have the effect that, every time you take the drug, you increase slightly the probability that you will take it again. This process is referred to as
 
  A. reinforcement.
  B. altered perception.
  C. deviant drug use.
  D. drug misuse.



ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

For a complete list of videos, visit our video library