Post by Day 4 a of the historical development that you believe contributed most to addictive disorders—either substance-related or behavioral—and why. Then, describe how current trends in addiction counseling reflect changes in contemporary research, public policy, and socio-economic variables. Lastly, discuss your ideas for advancing the field of addiction treatment. READINGS Van Wormer, K., & Davis, D. R. (2018). Addiction treatment: A strengths perspective (4th ed.). Boston, MA: Cengage. Chapter 1, “The Nature of Addiction” (pp. 3–49) Chapter 2, “Historical Perspectives” (pp. 51-87) Courtwright, D. T. (2012). Addiction and the science of history. Addiction, 107(3), 486–492. Retrieved from the Walden Library databases. Gartner, C. E., Carter, A., & Partridge, B. (2012). What are the public policy implications of a neurobiological view of addiction? Addiction, 107(7), 1199–1200. Retrieved from the Walden Library databases. Nutt, D., & McLellan, A. T. (2012). Can neuroscience improve addiction treatment and policies? Public Health Reviews, 35(2), 1–12. Retrieved from the Walden Library databases.