Unit 6 Quiz Flashcards
All things being equal, an experiment that incorporates ____ reversal(s) presents a more convincing and compelling demonstration of experimental control than an experiment with ____ reversal(s).
multiple, one
Behavioral ____________ means that the level of behavior observed in an earlier phase cannot be reproduced, even though experimental conditions are the same as they were during earlier phases.
irreversibility
Experiments that use the reversal design to compare the effects of two or more experimental conditions to baseline and/or to one another are said to use a ______.
multiple treatment reversal design
For most investigations, it is suggested that you only change ___ variable(s) at a time.
one
Reversal designs should not be considered when the following is a concern
Both A and C: irreversibility and withdrawal of treatment may be unethical
The ____ design may be appropriate with target behaviors that result in physical harm or danger to the participant or to others.
BAB
This experimental tactic entails repeated measures of behavior in a given setting that require at least three consecutive phases: baseline, introduction of the independent variable, and a return to baseline.
ABA reversal design
Which of the following is considered to be a reason for using a B-A-B design instead of an A-B-A-B design?
When treatment is already in place
When it is not possible or appropriate to completely eliminate the event or activity used as a contingent reinforcer, this variation of the reversal design can be employed.
NCR reversal
What is a social concern with using a reversal design?
Participants do not want the intervention to be withdrawn (i think)
What type of design is this graph?
Repeated reversal
What types of independent variables or conditions are not always appropriate for reversal designs?
Independent variables that involve teaching a skill
Which of the following behaviors is a situation where irreversibility could be an issue when using the reversal design?
Completing multiplication tables
Which of the following experimental questions is (or are) most appropriate for a reversal design?
Both A and B: the effect of choice versus no choice on the disruptive behavior displayed by students with developmental disabilities. The effect of response cost on talk outs in an elementary classroom.
Which of the following is considered a limitation in the use of a multiple treatment reversal design?
Sequence effects
Which of the following is not considered a reversal design?
Changing criterion design
Which of the following statements is a practical rationale for using a B-A-B reversal design?
Both B and C: Behavior of interest is dangerous and withholding an effective treatment would be unethical. Treatment is already in place
Which reversal design states as a limitation that it is possible to reach a point of redundancy beyond which the findings of a given analysis are no longer enhanced significantly by additional reversals?
Repeated reversals (I think)
_____ control conditions might be used as a variation of the reversal design when it is not possible or when it is deemed inappropriate to completely eliminate an event or activity as a reinforcer.
NCR
___________ effects are the effects on a subject’s behavior in a given condition that are the result of the subject’s experience with a prior condition.
Sequence
