If an ABA reversal design is not feasible in studying a ...

[BRWH]

If an ABA reversal design is not feasible in studying a particular phenomenon, such as severe self-injurious behavior, an acceptable alternative might be a
 
  A) within-subjects design.
  B) multivariate analysis.
  C) multiple assessment design.
  D) multiple baseline design.

Question 2

Why is a final A to B (i.e, back to the treatment) reversal sometimes carried out in reversal designs?
 
  A) To demonstrate loss of control.
  B) To reduce the number of participants needed.
  C) For ethical reasons.
  D) Both A and C

[nothere]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: C

[BRWH]

Excellent

[mcarey591]

Gracias!