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Unformatted text preview: b. the environmental trends c. the effectiveness at the receptor d. transport across membranes e. the number of receptors out there 6) Which drug has a higher therapeutic index? a. ED50 = 30 and LD50 = 100 b. ED50 = 30 and LD50 = 35 c. ED50 = 1 and LD50 = 30 d. ED50 = 40 and LD50 = 120 e. marijuana has the best therapeutic index of any drug ever, period. 7) Suppose I took Heroin for several days and sometime later I took some Vicodin and it didn’t as well as expected. What might have happened? a. cross-sensitization b. cross-transfer c. cross-tolerance d. lipid membrane distortion e. metabolic density transfer 8) Suppose I used negative reinforcement on yelling behavior. What would happen? a. Yelling would go down b. Yelling would go up c. Other nicer behaviors would start to occur d. Quiet time would increase e. I would be declared mentally unbalanced KEY: 1. D 2. C 3. C 4. E 5. D 6. C 7. C 8. B...
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This note was uploaded on 04/01/2011 for the course PSYCH 181 taught by Professor Fick during the Spring '11 term at University of Tennessee.
- Spring '11