Substance use

Define substance use in your own words.
Discuss why Americans seemingly have such a desire for illegal narcotics.
Explain how treatment for substance use would be different if it was considered a disease versus a choice or behavior change.
Examine if the theories of psychopathology adequately explain substance use.
Provide five peer-reviewed sources to support your claims.
Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.