An independent variable whose groups differ on a nominal scale is called a
a. qualitative variable.
b. subject variable.
c. situational variable.
d. quasi-experimental variable.
a
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Tardive dyskinesia refers to what symptoms?
a. Tremors and involuntary movements b. Hallucinations and delusions c. Decreased hunger, thirst, and sexual motivation d. Difficulties with memory and planning
In 1900, the American public's response to the new science of psychology was ____.?
a. ?concern about psychologists' ability to read people's minds b. ?to reject it until World War I and the development of intelligence tests c. ?to embrace it d. ?to reject functionalism but accept structuralism e. ?to reject structuralism but accept functionalism
If a behavior continues to be exhibited in spite of the fact that no reinforcement is being given, it is likely that the behavior ____
a. ?was created through multiple types of conditioning b. ?has an underlying biological cause c. ?has been previously reinforced every single time it occurred for many year d. ?has been previously conditioned according to a partial reinforcement schedule
Pregnancy sickness is likely a result of
a. adaptive thinking. c. an evolved cognitive mechanism. b. a domain-genera mechanism. d. a domain-specific mechanism.