Beck Depression Inventory
Also written as: BDI — Beck Depression Inventory
A 21-item self-report questionnaire used to measure the severity of depressive symptoms in clinical and research settings.
Full Definition
The Beck Depression Inventory (BDI) is a widely used psychometric instrument consisting of 21 multiple-choice questions that assess the presence and severity of depressive symptoms. Originally developed by Aaron Beck in 1961, the inventory evaluates cognitive, affective, and somatic symptoms of depression. Scores range from 0 to 63, with higher scores indicating more severe depression. The BDI is frequently referenced in clinical documentation and treatment planning.
Usage
Usage note: Capitalize when referring to the specific assessment tool; lowercase when used generically.
In Context
- "The patient's Beck Depression Inventory score decreased from 28 to 14 following six weeks of cognitive behavioral therapy." — Progress note
- "Initial assessment included administration of the Beck Depression Inventory to establish baseline symptom severity." — Clinical evaluation