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An towering figure of the substance abuse research fields has passed away. According to a note posted to an ASPET mailing list, Charles Robert Schuster, Ph.D. suffered a fatal stroke on Feb 21 in Houston Texas. NIDA Director Nora Volkow has also posted a notice to the NIDA-grantees mailing list.
The CPDD biography of Dr. Schuster is a brief overview of his career.

After six years in the Department of Pharmacology at the University of Michigan, he joined the Departments of Psychiatry, Pharmacology, and Behavioral Sciences and founded the University of ChicagoĀ“s Drug Abuse Research Center. In 1986, Dr. Schuster was appointed the Director of the National Institute on Drug Abuse, a position he held until 1992. In January of 1995, Dr. Schuster was appointed as a Professor in the Department of Psychiatry and Behavioral Neurosciences at Wayne State School of Medicine and the Director of the Substance Abuse Research Division.

ResearchBlogging.orgOne of the most fundamental and lasting advances of Dr. Schuster was the development of the self-administration model of drug reinforcement. Bob Schuster was one of the first to demonstrate that animals would work to receive intravenous infusions of drug and he was a major player in several of the initial observations on the reinforcing properties of recreational drugs through the 1960s and 1970s.
James R. Weeks published in 1962 that female rats would press a lever to receive intravenous infusions of morphine. Schuster and his colleagues were the first to adapt this method to nonhuman primates, getting started at approximately the same time as Weeks (there are references to Abstract presentations from Weeks as early as 1960 or 1961).

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