« previous next »

Author Question: Studies on the effects of smoking marijuana on the brain have shown that it is associated with a) ... (Read 91 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

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.

Addition of mineral nutrients to the boreal forest can have different effects on different plant spe Addition of mineral nutrients to the boreal forest can have different effects on different plant spe
Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse
Management of Opioid Adverse Effects Management of Opioid Adverse Effects
Summary of Functions of Principal Parts of the Brain Summary of Functions of Principal Parts of the Brain
A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ... A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ...
Summary of the effects on transcription levels of different point mutations Summary of the effects on transcription levels of different point mutations
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library