Author Question: Studies on the effects of smoking marijuana on the brain have shown that it is associated with a) ... (Read 114 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
Studies on the effects of smoking marijuana on the brain have shown that it is associated with
 
  a) impaired short-term memory and increased blood flow to brain regions associated with emotion.
  b) impaired long-term memory and decreased blood flow to brain regions associated with emotion.
  c) impaired short-term memory and increased blood flow to brain regions associated with attention.
  d) impaired long-term memory and decreased blood flow to brain regions associated with attention.

Question 2

Why is avoidance behavior so often maintained?
 
  a) People do not want to overcome their fears.
  b) Such behavior reduces the amount of fear a person experiences.
  c) Friends and family members generally encourage it.
  d) People fail to use safety behaviors.



Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

For a complete list of videos, visit our video library