Which assessment tool is commonly used to evaluate the severity of depression?

The Beck Depression Inventory is a widely recognized assessment tool specifically designed to evaluate the severity of depression. It consists of a series of questions that ask individuals to report their feelings and attitudes over the past week, capturing various symptoms of depression such as sadness, hopelessness, and lack of interest in activities. The inventory provides a standardized score that helps clinicians gauge the intensity of depressive symptoms, facilitating appropriate treatment and monitoring progress over time.

This tool has been validated through extensive research and is valued for its reliability and ease of administration, making it suitable for both clinical settings and research. Its focus solely on depressive symptoms sets it apart from other assessment tools, which may measure anxiety, cognitive function, or other factors not directly related to depression.