Aunt Bea gave Opie fried chicken livers every time he made his bed. Opie began making his bed more often than he used to. In this example, chicken livers are a __________ reinforcer.
A. neutral
B. negative
C. secondary
D. primary
Answer: D
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Objects that you see are turned upside down on the retina.
Answer the following statement true (T) or false (F)
The effects of cyberbullying on an adolescent ___________
a. are dramatically less than those of in-person bullying b. are slightly less than the effects of in-person bullying c. are similar to and can compound the effects of in-person bullying d. are very different from those of in-person bullying
The development of secondary sexual characteristics:
a. is directly concerned with reproduction. b. provides external signs of the approach of puberty. c. occurs only in boys. d. occurs only in girls.
According to the DSM-IV-TR, how are personality disorders organized?
a) 10 disorders are grouped into three clusters b) 10 disorders are listed on a continuum of severity c) 20 disorders are each related to their Axis I counterpart b) 20 disorders are listed according to typical age of onset