The Quick Psychoaffective Symptoms Scan (Qpass) is a self-report measure of the severity of depression, anxiety, anger, and related constructs.

Each of the 105 Qpass items is rated on a 5-point Likert scale ranging from 0 (not at all) to 4 (extremely).

Qpass takes only about 10 minutes to complete.

Other Features

In addition to depression, anxiety, and anger, Qpass measures

• Global Psychopathology
• Psychoticism
• Obsessive-Compulsivity
• Phobic Avoidant Behavior
• Suicide Risk
• Violence Risk
• 14 subscales for depression, anxiety, and anger.

In sum, Qpass measures a total of 23 constructs of interest to clinicians and researchers in about 10 minutes!