Meetodi kasutamise hindamiseks on välja töötatud motiveeriva intervjueerimise hindamissüsteem, mille eestindamine ning hindajatevahelise reliaabluse hindamine oli siinse töö peamine eesmärk.
The current version of the MITI includes four 5-point global rating scales: (1) cultivating change talk, (2) softening sustain talk, (3) forming a partnership, and (4) showing empathy, the last-named being closely related to the original rating scale for accurate empathy.
A variety of scales have been developed for rating the quality of MI practice. One thorough review identified 21 different instruments. The first tool for this purpose was the Motivational Interviewing Skills Code (MISC), which measured both provider and client responses. A simplified version, the Motivational Interviewing Treatment Integrity (MITI) coding system, focuses only on the provider’s responses.
