Author Question: Which of the following is true of handedness and hemispheric speech dominance? A) Over 90 percent ... (Read 124 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
Which of the following is true of handedness and hemispheric speech dominance?
 
  A) Over 90 percent of the population shows right-hemisphere dominance for speech.
  B) Left-hemisphere speech dominance is noted in 50 percent of right-handed people.
  C) Left-hemisphere speech dominance is noted in 50 percent of ambidextrous people.
  D) Over 90 percent of the population shows left-hemisphere dominance for speech.
  E) Right hemisphere damage does not alter speech in left-handed people.

Question 2

Verbal behavior is said to be a lateralized function of the left hemisphere in that
 
  A) most language problems are noted after damage to the right rather than the left hemisphere.
  B) most language problems are noted after damage to the left rather than the right hemisphere.
  C) right-handed persons are more likely to have their language center located within the right hemisphere.
  D) electrical stimulation of the left hemisphere has a smaller effect on language than does similar stimulation of the right hemisphere.
  E) most persons show a greater movement of the lips on the right side of their mouth during speech.



dudman123

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B
Rationale: Verbal behavior is said to be a lateralized function of the left hemisphere in that most language problems are noted after damage to the left rather than the right hemisphere.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

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.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

For a complete list of videos, visit our video library