According to Piaget, the preoperational stage of cognitive development lasts from about age ___ to age ____
a. 1; 3 c. 3; 6
b. 2; 5 d. 2; 7
D
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IQ tests that rely on ______ tasks are more likely to produce different results based on ethnicity, race, and socioeconomic status.
A. mathematical B. spatial C. verbal D. nonverbal
Hobbes believed in which of the following??
a. ?That humans were innately benevolent b. ?That democracy was dangerous c. ?That government should be subservient to the church d. ?That human rationality allows humans to inhibit their animalistic impulses
Greta's child has facial deformities, a smaller than normal head, heart defects, mental retardation, learning difficulties, and delayed growth. If these defects can be traced to a teratogen used by Greta when she was pregnant,
which was she most likely abusing? a) nicotine b) cocaine c) marijuana d) alcohol
Experimental research is to correlational research what ________ is to ________.
A. description; prediction B. description; association C. cause; association D. association; cause