Beck Depression Inventory
Also written as: BDI — Beck Depression Inventory
A standardized 21-question self-report inventory measuring the severity of depressive symptoms.
Full Definition
The Beck Depression Inventory (BDI) is a widely used psychometric test consisting of 21 multiple-choice questions that assess the presence and severity of depressive symptoms over the past two weeks. Developed by Aaron Beck, it measures cognitive, affective, somatic, and behavioral symptoms of depression. The BDI-II is the current version, with scores ranging from 0-63, where higher scores indicate more severe depression. It is commonly used in both clinical practice and research settings.
Usage
Usage note: Always specify BDI-II when referring to the current version; avoid using 'Beck scale' alone.
In Context
- "The patient's Beck Depression Inventory score of 45 indicated severe depression requiring immediate intervention." — Clinical assessment report
- "Administration of the BDI-II will be completed at intake and every four weeks thereafter." — Treatment protocol