Selman called Stage 0 of friendship (ages 3 to 6) ____.

Selman called Stage 0 of friendship (ages 3 to 6) ____.
 
  a. one-way assistance c. autonomous interdependence
  b. fair-weather cooperation d. momentary physical interaction

Question 2

What is the implication of the phrase brain adaptability is a double-edged sword?
 
  a. It means that our brains are not good at adapting to changing environments.
  b. It means that excessive stimulation can be as damaging as too little stimulation.
  c. It means that our brains allow us to adjust to changing demands, but lack of stimulation can impair this ability.
  d. It means that once we learn something, we cannot unlearn it.

Question 3

Which of the following is true about friendships?
 
  a. The qualities of friendships change as children get older.
  b. Early friendships are very transient.
  c. Boys tend to play in larger groups than girls.
  d. all of these

Question 4

Which of the following is true about infant brains in comparison to adult brains?
 
  a. Infant brains have more neural connections.
  b. Infant brains comprise a significantly smaller percentage of body size.
  c. Infant brains have connections that are not activated by experience.
  d. Infant brains have only about half the structures of adult brains.