According to Siegler's "overlapping waves theory," cognitive development is best conceptualized as
a. random in nature.
b. a set of stages.
c. controlled by unconscious factors.
d. a process of variability, choice, and changes.
d
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This type of schedule produces a high rate of responding, often accompanied by postreinforcement pauses.
Memory enhancement due to repetition priming is a result of the test stimulus being
A. the same as or resembling the priming stimulus. B. different from the priming stimulus. C. similar in meaning to the priming stimulus. D. different in meaning from the priming stimulus.
Professor Barr is preparing a scientific report for a journal. According to Aristotle, Professor Barr is engaging in:
a. empiricism. b. modus tollens. c. argument. d. qualitative methodology.
Why is the old-age dependency ratio (OADR) rising and thus becoming a problem for certain countries?
What will be an ideal response?