Why might a study drug fail to proceed from Phase 2 to Phase 3 clinical trials?
a. The drug produced too many adverse effects.
b. The drug did not appear to be effective.
c. The drug was not more effective than drugs already on the market.
d. All of these answers are correct.
Ans: D
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Visual information in the sensory registers is gone when it ______
a. is not rehearsed b. is replaced by new information c. contradicts STM information d. becomes scrambled with auditory information
The mental storing of an entire image of an area, such as a maze or floor plan of a building is called______
a. Gestalt b. insight c. Skinner response d. a cognitive map
Humans are superior to all other animals in
a. intelligence. b. sensory sensitivity. c. speed and strength. d. all of these skills.
The learned ability to respond differently to various stimuli is known as
a. stimulus degeneralization. b. stimulus discrimination. c. positive transfer of responding. d. negative transfer of responding.