A Reversal Design (ABAB) Involves

question 15

Multiple Choice

A reversal design (ABAB) involves

• A) Gathering data during an initial or baseline (A) phase when the variable of interest is not present
• B) Conducting a second treatment or manipulation (B) phase in which the event or situation of interest is present
• C) Repeating the alternation of these baseline and manipulation conditions to establish a clear pattern showing the relationship between the variable manipulation and changes in levels or rates of problem behaviors
• D) All of the above

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