The National Survey on Substance Abuse Treatment Services (N-SSATS) documents states that there are a total of 12 specific evidence-based therapeutic treatment approaches being used with clients diagnosed with a substance use disorder. You are a psychology professional practicing in the area of addictions, discuss which two of the 12 evidence-based treatment approaches you believe are the most effective in treating clients with a substance use disorder, and why? Include a discussion of the theoretical foundations for the two treatment approaches you have chosen.
Also, choose one of your treatment approaches and develop a step-by-step treatment plan for a client diagnosed with a substance disorder. How may your treatment plan change based upon the treatment setting example are ( private practice, mental health clinic, in-patient etc) ? Conclude with a brief discussion regarding the ethical, legal, individual and socio-cultural implications of treating clients diagnosed with a substance disorder. Utilize in-text citations and reference page to support position of the paper. (APA) (10 pages).