Original sentence: , (born January 8, 1946) is a licensed psychologist, attorney, practicing psychotherapist and the author of books and articles on the subject of alcoholism, addiction and treatment.He won the 1994 Alfred R.Lindesmith Award for achievement in the Field of Scholarship from the Drug Policy Foundation, Washington, DC, and the 1989 Rutgers Center of Alcohol Studies Mark Keller Award for Alcohol Studies for his article "The limitations of control-of-supply models for explaining and preventing alcoholism and drug addiction," JSA, 48:61-77, 1987
Edited sentence: , (born January 8, 1946) is a licensed psychologist, attorney, practicing psychotherapist and the author of numerous books and articles on the subject of alcoholism, addiction and treatment.His contribution to the field of alcoholism has won him several awards including the 1994 Alfred R.Lindesmith Award for achievement in the Field of Scholarship from the Drug Policy Foundation, Washington, DC, and in 1989 the Rutgers Center of Alcohol Studies Mark Keller Award for Alcohol Studies for his article "The limitations of control-of-supply models for explaining and preventing alcoholism and drug addiction," JSA, 48:61-77, 1987