In a correlational design, researchers
A) gather information on individuals, generally in natural life circumstances, and make no effort to alter their experiences.
B) use an evenhanded procedure to assign people to two or more treatment conditions.
C) can infer cause and effect.
D) manipulate changes in the independent variable.
A
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In which stage of Piaget's theory of moral development are children are generally unaware of rules as being cooperative agreements?
a. the stage of moral realism c. the premoral stage b. the stage of moral relativism d. the stage of moral absolutism
Tight, low-amplitude brain waves, slower pulse, muscle relaxation, and side-to-side rolling of the eyes characterize ______ sleep
a. Stage 1 c. Stage 3 b. Stage 2 d. Stage 4
Meditation:
A. can disrupt concentration. B. stabilizes attention. C. makes the mind hyper. D. cannot bring one's attention back to something.
Between what ages are infants unwilling to be coaxed across a "visual cliff?"
A. 6 to 14 months B. 5 to 12 months C. 12 to 14 months D. 8 to 14 months