Cambridge study in delinquent development [Great Britain], 1961-1981

These data, originally collected by Dr. Donald J. West and continued by Dr. David Farrington, were collected in order to test several hypotheses about delinquency. The investigators examined socioeconomic conditions, schooling, friendship, parent-child relationships, extracurricular activities, school records, and criminal records. They also performed psychological tests to determine the causes of crime and delinquency. Information in the survey includes reports from peers, family size, child-rearing behavior, job histories, leisure habits, truancy, popularity, physical attributes, tendencies toward violence, sexual activity, and self-reported delinquency.