Assessing adolescent substance use: a critique of current measurement instruments.

A variety of instruments are currently available to screen for and assess adolescent substance abuse and aid in planning appropriate interventions. Assessment practices in treatment facilities for adolescents have tended to rely on the use of unstandardized, local measures or on measures developed for adults with unknown reliability and validity for adolescents. This review is designed to serve as a resource for health professionals regarding the issues involved in assessing adolescent substance involvement and the types of instruments that are available for use. Conceptual issues relevant to the evaluation of adolescent substance use are discussed. Then, standardized, adolescent-specific assessment tools are briefly summarized, including screening questionnaires, comprehensive instruments, and several other substance-related instruments.