In their study of the causes of delinquency, published in Unraveling Juvenile Delinquency,
Sheldon and Eleanor Glueck:

Question

Quizplus · Accepted Answer

Sheldon and Eleanor Glueck, in their study published in "Unraveling Juvenile Delinquency," matched 500 delinquent boys with a control group of 500 non-delinquent boys to identify factors that might contribute to delinquent behavior. This method allowed them to compare and contrast the backgrounds, characteristics, and environments of the two groups to understand better what leads to delinquency.

In Their Study of the Causes of Delinquency, Published in Unraveling