Author Question: A tertiary circular reaction involves repetition of interesting acts on objects in an infant's ... (Read 70 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
A tertiary circular reaction involves repetition of interesting acts on objects in an infant's external environment.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Which statement concerning the role of genetics in determining aggression is true?
 
  a. Behavioral geneticists suggest that 90 percent of aggression can be accounted for by genetics.
  b. The fact that males can only have a limited number of children contributes significantly to their evolutionary-based levels of aggression.
  c. Children who inherit a predisposition toward aggression may evoke aggressive reactions from their parents.
  d. Having parents and children who are both genetically predisposed toward aggression tends to result in a paradox effect, which results in little aggression by either child or parent.



ebe

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

False

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library