Author Question: One team of investigators examined where extraverts and introverts sat in the library. They based ... (Read 99 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
One team of investigators examined where extraverts and introverts sat in the library. They based their predictions on which of the following notions?
 
  A. Extraverts enjoy people more than introverts do.
  B. Introverts are more likely to study in the library than extraverts.
  C. Extraverts and introverts have different levels of preferred arousal and different sensitivity to stimulation.
  D. Introverts are less spontaneous than extraverts.

Question 2

Research on the genetic heritability of extraversion-introversion has made use of
 
  A. brain electrical activity measures.
  B. the twin-study method.
  C. differences in sensitivity to stimulation.
  D. only twins that have been reared together (in the same environment).



canderson530

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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 Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

For a complete list of videos, visit our video library