What organization includes resources on Alcoholics Anonymous?

The Substance Abuse and Mental Health Services Administration (SAMHSA) is the correct choice because it is a U.S. government agency that provides information and resources related to substance abuse and mental health services. SAMHSA offers a range of resources that include information on various treatment modalities, prevention strategies, and support services. Among these resources, SAMHSA includes materials pertaining to Alcoholics Anonymous (AA), highlighting its role as a community support network for individuals dealing with alcohol addiction.

While the other organizations listed play vital roles in their respective fields, they do not primarily focus on the comprehensive array of substance abuse treatment resources that SAMHSA does. For instance, NIDA primarily concentrates on research and education regarding drug misuse, the APA focuses on psychological practice and research, and NAMI is dedicated to supporting individuals affected by mental illness, rather than providing extensive resources specifically for alcohol addiction like SAMHSA.