The dose of drug that produces the effect desired in half of the subjects is called the drug's
a) effective dose 50
b) acute toxicity.
c) lethal dose 50.
d) margin of safety.
A
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Studies suggest that social loafing can be avoided if
a. group members are reminded to “give their all.” b. individuals’ contributions to the group product are identifiable. c. group members are trained to better coordinate their combined efforts. d. the leader is strong.
When a behavior occurs and is followed by a consequence that results in a decrease in the behavior in the future, it is referred to as:
a. extinction b. antecedent control c. negative reinforcement d. punishment
Which is the simplest form of neural recovery?
A. compensation B. reorganization C. regeneration D. rejuvenation
Kara wants to stimulate a subset of nerve cells in the thalamofugal pathway of pigeons and record resulting activity patterns in the hyperpallium. Which stimulation technique is best for Kara's goals?
A. electrode array stimulation B. EEG C. optogenetics D. microelectrode stimulation