HAMD Hamilton Depression Rating Scale

The HAMD is the gold standard for clinical depression assessment, used in clinical trials and treatment monitoring.
Assess depression severity to understand your depression level.

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About the HAMD

The Hamilton Depression Rating Scale (HAMD) was developed by Max Hamilton in 1960 and is the gold standard for clinical depression assessment.

The HAMD is widely used in clinical trials and treatment monitoring as a standard tool for evaluating antidepressant efficacy.

Symptoms Assessed

Depressed mood
Feelings of guilt
Suicidal ideation
Sleep disturbances
Work and interest impairment
Retardation and agitation
Anxiety symptoms
Somatic symptoms
Weight changes
Insight

Applications

Antidepressant clinical trials
Treatment outcome monitoring
Depressive disorder diagnosis
Depression research

This test is for screening purposes only and should not be used as the sole basis for diagnosis. If you have concerns about depression, please consult a qualified mental health professional.

Crisis Resources

If you are in crisis or having thoughts of self-harm, please call: US 988 (Suicide & Crisis Lifeline), China 400-161-9995, or contact your local emergency services immediately.

References

Hamilton, M. (1960). A rating scale for depression. Journal of Neurology, Neurosurgery, and Psychiatry, 23, 56-62.
Hamilton, M. (1967). Development of a rating scale for primary depressive illness. British Journal of Social and Clinical Psychology, 6(4), 278-296.