The OQ-45 and YOQ were developed "to be:
- utilized on a session-to-session basis to track progress and outcome;
- brief, requiring less than 7 minutes to complete;
- sensitive to change over short periods of time; and
- available at a nominal cost.”
The YOQ, developed by Dr. Michael Lambert and Dr. Gary Burlingame, is available at http://www.oqmeasures.com/
The YOQ & OQ-45 are the primary measures that OBH and NATSAP are using to measure their outcomes. For more information on this please see interview with Mike Petree.