When did juvenile detention start?

Juvenile detention began in the early 19th century, with the establishment of the first juvenile court in Chicago in 1899, which aimed to address the needs of young offenders separately from adults. Prior to this, children were often treated as adults in the legal system. The movement was influenced by social reformers who advocated for rehabilitation rather than punishment for young people. Over time, this led to the creation of juvenile detention facilities specifically designed to house and rehabilitate minors.