Author Question: Which of the following statements regarding sleep is false? a) Most experimental work on sleep is ... (Read 74 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
Which of the following statements regarding sleep is false?
 
  a) Most experimental work on sleep is done with a fMRI.
  b) Sleep is an active process in the nervous system.
  c) Sleep is a readily reversible state.
  d) Sleep can be differentiated from a coma or anaesthesia.
  e) Sleep takes many forms and can be categorized into stages.

Question 2

Which of the following statements regarding the Vigilance System (VS) of visual attention is false?
 
  a) Anatomically, the VS appears to be functionally lateralized to the right hemisphere.
  b) Anatomically, the VS contains many connection to structures such as the hippocampus, amygdala and medial temporal cortex.
  c) The VS appears to be selectively dependent on norepinephrine containing neurons in the locus coeruleus.
  d) The VS prepares and sustains alertness towards signals that demand high priority.
  e) All of the above are false.



Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library