While working with a teenager with social anxiety, you targe…

While working with a teenager with social anxiety, you target gradually increasing the duration of time spent engaging in social activities, starting with 5 minutes of social interaction before providing reinforcement. Once the teenager meets this goal for 3 days, you increase the time to 10 minutes, then 15, and finally 20 minutes. This is a(n) ____________ design.

Jamie is using a multi-element design to evaluate a student’…

Jamie is using a multi-element design to evaluate a student’s ability to tact number symbols from flashcards. Unbeknownst to Jamie, the student’s parent has been practicing some of these numbers at home. Which of the following factors could be affecting the results of her study?

Alex is using an A-B-A-B withdrawal design to study the func…

Alex is using an A-B-A-B withdrawal design to study the functional relation between the use of activity schedule and on-task behavior. He is measuring on-task behavior by using a partial interval recording method. He has conducted five sessions in baseline and has measured participation to be 20%, 28%, 35%, 50%, and 52% of intervals. What should his next step be?