You will be given a definition of a task first, then some input of the task.
Given a text, write a compressed version of it in a single sentence.

In fact, this overriding emphasis on peers as a source of positive development is itself a product of our culture. Compared to other nations, the United States is more peer-oriented; it places greater value on gregariousness and being liked by agemates.
Output:
In fact, emphasis on peers as source of positive development compared to other nations, the United States is more peer-oriented.