Lisa asks her 9-year-old daughter Erica the following hypothetical question: "How would the world change if people woke up tomorrow and discovered they could fly?" Erica immediately responded: "But people can't fly!" Erica's answer indicates that she has not reached the stage of:
a. conservation c. concrete operations
b. preoperations d. formal operations
D
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To reduce the cost of campus recruiting, many large organizations are using:
a. executive search firms b. virtual job fairs c. point-of-purchase methods d. internal recruitment only
Douglas Anger proposed that there is a signal in the Sidman avoidance procedure. The signal is ________
a. reinforcement b. the aversive event c. fatigue d. time
________ is often considered the "dispensable" sense, the one we could most easily live without if necessary.
A. Touch B. Hearing C. Smell D. Vision
Being skeptical about a claim means
A) asking if there is sound evidence to support it. B) realizing that most complex issues do not have easy answers. C) not believing the claim, no matter what. D) believing the claim unless evidence to the contrary is presented.