In a 2-3 page paper, explain the role of theory when researching human development.

In a 2-3 page paper, explain the role of theory when researching human development. Use three different theoretical perspectives of development to show how a Human Services professional might explain the behavior of a 25 year old female who is entering a drug treatment facility for the second time. Remember to include discussion related to the physical, cognitive, emotional, and/or social developmental domains.

This assignment may require additional research. Please cite your sources in APA format.