Suppose in the market for labor years of education is used as a signal of ability, and that there is a separating equilibrium such that high-ability workers receive EH years of education and low-ability workers receive EL years. Each of the following must be true about EL and EH EXCEPT
A. EH cannot be so low that it is easy for low-ability workers to masquerade as high-ability workers.
B. EH cannot be so high that high-ability workers choose to masquerade as low-ability workers.
C. EH and EL cannot be equal.
D. EH may be higher or lower than EL.
D. EH may be higher or lower than EL.
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Many participants in the social influence study conducted by ____ gave public responses that they privately knew to be inaccurate
a. Sheriff b. Asch c. Milgram d. Zimbardo
Language uses a set of ____ symbols.
A. auditory B. abstract C. practical D. visual
Philip has been diagnosed with attention deficit hyperactivity disorder (ADHD). Which statement would best describe him?
a. ?Philip does not smile, laugh, or make eye contact with anyone, and he does not tolerate being held. b. ?Philip is impulsive and cannot concentrate on an activity as well as other children his age. c. ?Philip has been misdiagnosed, as ADHD does not really exist. d. ?Philip worries constantly that he will be lost or injured or that some harm may come to his parents.
When psychologists talk about modifying abnormal behavior, they are referring to ____
a. attempting to understand the underlying cause of that behavior b. restricting the freedom of dangerous clients c. attempting to anticipate the future behaviors of clients d. using therapy to improve client behavior