Apes' usage of symbolic codes and sign languages rises to the level of a human at the age of
a. one year.
b. two and a half years.
c. four years.
d. six years.
B
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Negative reinforcement increases the future likelihood of the behavior that it follows
a. True b. False Indicate whether the statement is true or false
Which of the following variables is most likely to be associated with difficulties for an adolescent who is coping with bereavement?
a. gender b. race c. age d. low self-concept e. playing a musical instrument
Assessment centers have been shown to be highly effective in predicting employee performance. Employers should also know that assessment centers have all of the following drawbacks except
A. they are expensive. B. they are time-consuming. C. their effectiveness is less accurate if used in the second step of the selection process. D. their results may only correlate with interview and test score results.
________, a type of anxiety disorder, does not have any identifiable, specific trigger and attacks occur suddenly, without any warning.
Fill in the blank(s) with the appropriate word(s).