Give an example of an escape contingency. In your answer, be sure ...

[clippers!]

Give an example of an escape contingency. In your answer, be sure to identify all 4 components of the contingency.
 
  What will be an ideal response?

Question 2

Identify two conditions that make a multiple probe design appropriate for evaluating behavior change.
 
  What will be an ideal response?

[juliaf]

Answer to Question 1

All answers should identify a clear establishing operation (EO; the presence of an aversive stimulus), discriminative stimulus

Answer to Question 2

Answer should include: One condition, multiple probe design is effective for evaluating the effects of instruction on skill sequences in which it is highly unlikely that the participant's performance on later steps of the sequence could improve without instruction or mastery of earlier steps. A second condition is when prolonged baseline measurement may prove reactive, impractical, or too costly.