In the example of a reversal design in which a teacher wanted to reduce a child's self-stimulatory behavior, why did the psychologist use an ABAB design instead of an ABA design?
A) The behavior in the treatment (B) condition was preferable to the behavior in the no-treatment (A) condition.
B) The money was available to do a final check on the B condition
C) In real life situations, it is necessary to return the participant to their original state.
D) All of the above
Answer: A
You might also like to view...
List at least four ways in which you have been affected by government and politics so far today
What will be an ideal response?
What was the "Lockean attitude" that many of the American revolutionaries possessed?
a. The revolutionary leaders were very bold in reaching for their goals. b. The revolutionaries saw the war as a necessary evil. c. The revolutionaries were convinced that they had divine power on their side. d. The revolutionaries had a more pragmatic approach to government and for dealing with Britain. e. The revolutionaries thought that oppressed people all over the world would come to their aid.
In Brown v. Board of Education the Supreme Court did all of the following EXCEPT
a. overturn the Plessy precedent. b. find de jure segregation unconstitutional. c. address the issue of de facto segregation. d. say that separate-but-equal schools were unconstitutional. e. find de facto segregation unconstitutional.
Which of the following would fall into the original jurisdiction of the Supreme Court?
a. a case involving a lawsuit brought by a citizen of Oregon against a citizen of Washington b. a decision made in the U.S. Court of Appeals for the First Circuit c. the repeal of the military's "don't ask, don't tell" policy d. any case involving women's reproductive rights