The Personality Assessment Inventory (PAI) is used to assess adult personality and psychopathology, from 18-89 years of age. It assesses psychopathological syndromes and provides information relevant for clinical diagnosis, treatment planning, and screening for psychopathology.
It contains 344-items, and is self-administered. It consists of 22 non-overlapping full scales covering constructs relevant to a broad-based assessment of mental disorders.
The PAI can be administered and scored in three ways: pen-and-paper, scoring software or online.
The PAI Hardcover Reusable Item Booklet provides instructions for the respondent, followed by the 344 PAI items.
Answers are marked on the separate Handscorable Answer Sheet.
Hardcover Item Booklets are sold individually. Softcover Item Booklets are also available, sold in packs of 10.