Question

1.

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.

  multiple baseline design.

• C.

  multivariate analysis.

• D.

  multiple assessment design.

2. Which of the following is true for experiments in field settings?

• A. They can provide only observations of contingencies.

• B. They cannot allow causal inferences.

• C. They can allow causal inferences.

• D. They can generate hypotheses but not test them.

Answer 1

a,b,d are true