L2：

Lecture 2

第一题

What does the professor mainly discuss?

AA method for teaching infants social-evaluation skills

BVarious ways that infants learn social-evaluation skills

CEvidence that infants are able to evaluate social behavior

DEvidence that infants associate certain emotions with certain geometric shapes

第二题

What did researchers do in the first experiment the professor describes?

Select 2 answers

AThey observed infants as they play with wooden blocks.

BThey observed infants as they interacted with one another.

CThey presented infants with a series of simple stories.

DThey observed as the infant chose between two objects.

第三题

What does the professor imply was the purpose of the second experiment that the researchers conducted?

ATo determine whether the findings about younger infants also apply to older infants

BTo find out whether infants’ social-evaluation skills improve with experience

CTo correct a procedural error in the first experiment

DTo rule out possible alternative explanations for the results of the first experiment

第四题

Why did the researchers change the appearance and movement of the climber block in the second experiment?

ATo make the climber block more visible

BTo convey that the climber block was not alive

CTo make the climber block more attractive to the infants

DTo make the climber block appear more independent

第五题

According to the professor, what is considered the most significant finding of the experiments described in the lecture?

AThat infants are able to evaluate social interactions in which they are not involved

BThat young infants learn social skills by interacting with other infants

CThat infants are able to evaluate their own social behavior

DThat infants cannot distinguish between helping interactions and hindering interactions

第六题

What does the student mean when he says this:

AHe doubts that people are born with the ability to make social evaluations

BHe wonders how researchers came to conclusions about infants’ abilities

CHe doubts that all infants have the exact some social-evaluation skills

DHe does not understand why infants need social-evaluation skills