1,720,965 research outputs found
"Conditioning Factors and Drug Dependence"
No full textUniversity of Minnesota. Department of Psychiatry; Thompson, Travis; Pickens, Roy. (1967). "Conditioning Factors and Drug Dependence". Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151664
Methods for Determining the Dependence Liability of Drugs
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy. (1971). Methods for Determining the Dependence Liability of Drugs. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151564
Self-Administration of Amphetamine and Cocaine by Rats
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy; Thompson, Travis. (1966). Self-Administration of Amphetamine and Cocaine by Rats. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151654
A Method for Chronic Intravenous Infusion of Fluids in Unrestrained Rats
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy; Dougherty, J.. (1972). A Method for Chronic Intravenous Infusion of Fluids in Unrestrained Rats. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151671
"A Device for Chronic Intravenous Injection of Drugs in Unrestrained Rats"
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy. (1967). "A Device for Chronic Intravenous Injection of Drugs in Unrestrained Rats". Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151663
Barbiturate Self-Administration by Human Sedative Abusers
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy; Gustafson, Linda; Cunningham, Marilyn; Heston, Leonard. (1975). Barbiturate Self-Administration by Human Sedative Abusers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151580
An Experimental Approach Involving Conditioning Factors in Chronic Alcoholism
No full textUniversity of Minnesota. Department of Psychiatry; Pickens, Roy; Bigelow, George; Griffiths, Roland. (1971). An Experimental Approach Involving Conditioning Factors in Chronic Alcoholism. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151670
Effects of Substituting Ethanol Solutions for Water During Schedule-Induced Polydipsia: Initial Results
No full textUniversity of Minnesota. Department of Psychiatry; Meisch, Richard A.; Wahlstrom, Richard J.; Pickens, Roy. (1970). Effects of Substituting Ethanol Solutions for Water During Schedule-Induced Polydipsia: Initial Results. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151563
Changes in Activity and Drug, Food, and Water Intake in 24Hr/Day d- and l- Amphetamine and Methylamphetamine Self-Administration by Rats
No full textUniversity of Minnesota. Department of Psychiatry; Yokel, Robert A.; Pickens, Roy. (1973). Changes in Activity and Drug, Food, and Water Intake in 24Hr/Day d- and l- Amphetamine and Methylamphetamine Self-Administration by Rats. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151672
Indirect Reinforcement Effects in Behavior Modification
No full textUniversity of Minnesota. Department of Psychiatry; Petrik, Norman D.; Morey, Eldon L.; Veterans Administration: St. Cloud; Pickens, Roy. (1972). Indirect Reinforcement Effects in Behavior Modification. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/151566
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