A researcher conducts an experiment on a new drug for enhancing memory and the researcher concludes that the drug is effective. However, by chance alone the many participants having excellent memories were placed in the experimental group. This may lead to a:
a. Type I error.
b. Type II error.
c. correct rejection.
d. correct acceptance.
A
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What is the "interpreter" function of the left hemisphere?
a. The process of transferring information from vision into language b. The ability to perceive sensation delivered to the right hemisphere c. The tendency to make up stories to explain behaviors d. The ability to use gestures to convey meaning
Whereas the hindbrain is the ____ part of the brain, the forebrain is the ____ part of the brain
a. emotional; physical b. physical; life-sustaining c. ?intellectual; emotional d. primitive; intellectual
The basis for much of the power that groups exert over us involves
a. group structure. b. group cohesiveness. c. groupthink. d. group compliance.
When a child reacts to an object's real size, rather than to the size of the retinal image, then ____ is evident
a. stereopsis b. intermodal perception c. the visual cliff d. size constancy