The MPSI Technical Manual (PDF edition) is the complete reference for the Multi-Dimensional Assessment Scales MPSI, MAAS, and BAAS. It includes general information about the instruments, administration and scoring instructions, and directions for intepreting the results. You will also find the complete reliability and validity data for each of the subscales. Available in English only.
As a downloadable product, the PDF edition requires PDF reader software, such as the Adobe Reader.
You can download the Adobe Reader free from https://get.adobe.com/reader/
The WASSM (PDF edition) is the essential reference for all of our short-form assessment scales.
El Manual Técnico del MPSI es la referencia completa para las escalas de evaluación multidimensional MPSI, MAAS y BAAS.
The MPSITM (print edition) is the complete reference for the Multi-Dimensional Assessment Scales MPSI, MAAS, and BAAS.