1. In terms of word learning, what is fast mapping?
| a. | A process by which children learn active words faster thanpassive words |
| b. | The tendency for young children to associate words withparticular characteristics of objects |
| c. | A process in which the child quickly attaches a new word to itsappropriate content |
| d. | The belief that novel terms refer to unfamiliar objects |
2. Which of the following is NOT true regardingco-sleeping?​
| a. | ​ It occurs only in technologically advanced countries. |
| b. | ​ Children who co-sleep are less likely to use transitionalobjects or suck their thumbs. |
| c. | ​ It is the most common sleeping arrangement in the world formothers who are breast-feeding. |
| d. | ​ Co-sleeping is not found to have harmful effects on childsocial development. |
3. A classic experiment using the three mountains task with 5-and 6-year-old children shows that they
| a. | cannot take the perspective of the doll. |
| b. | cannot complete the three mountain task because they are tooyoung to understand the instructions |
| c. | take the perspective of the experimenter. |
| d. | can take the perspective of the doll. |
