As hard as we work to create these materials, humanity gets in the way and mistakes happen. In order to keep students informed of the most current and updated materials, PTB has noted the following corrections for reference below.
| PAGE | CONTENT | CORRECTION |
|---|---|---|
| 51 | AKA for negative punishment contingency. | Should read SP-, not SR-. |
| 107 | Last autoclitic breakdown chart. | Should be labelled autoclitic tact, instead of autoclitic mand. |
| 137 | A comparison of whole interval, partial interval, and momentary time sampling chart. | Misprint on some Manuals: Interval 4 should have three running men, not two. |
| 145 | Repeatability measures IOA chart. | The stars in far-left column should be next to intervals 2 and 6. |
| 167 | Domain C: Review question #2. | Question should read: A longer interresponse time equals a rate. |
| 167 | Domain C: Review question #12. | Question should read: A shorter interresponse time leads to a rate. |
| 453 | AKA for negative punishment. | Last item should be SP-, not SR-. |
| 459 | Section A: Review questions answer key #4. | Should be 6H. |
| 494 | Section E: Review questions answer key. | Misprint on some Manuals: Missing the answer key questions 36-40. Download here. |