Insomnia Severity Index (ISI)

Reviewed by a Psychiatrist

This screening tool is provided by Dr. Mahendra Singh Uikey, Consultant Psychiatrist, and is based on evidence-based sleep medicine and psychiatric practice guidelines. It is intended for educational and screening purposes only and does not replace professional consultation.

Clinical Reference:
Bastien CH, Vallières A, Morin CM. Validation of the Insomnia Severity Index. Sleep Medicine, 2001.

Evidence-based psychiatric treatment • Online & in-person appointments • Bhopal | Delhi-NCR | India | Global

What Does This Mean?

This score reflects the severity of symptoms based on your responses.
Early professional assessment can help clarify diagnosis and guide appropriate treatment options.

Learn more about the relationship between sleep and mental health in our Sleep & Mental Health resource page.

Link:
👉 Sleep & Mental Health

Frequently asked questions

What is the ISI test?

The Insomnia Severity Index (ISI) is a self-report screening questionnaire used to assess the severity, impact, and distress associated with insomnia.

What score indicates significant insomnia?

Scores of 15 or above suggest moderate to severe insomnia and should be evaluated by a qualified mental health professional.

Is this insomnia test a diagnosis?

No. The ISI is a screening tool and does not replace professional medical evaluation.

Is this insomnia test confidential?

This online screening tool does not collect or store personal data. It is intended for private self-assessment.

Can insomnia be related to depression or anxiety?

Yes. Sleep disturbances are commonly associated with depression, anxiety, and stress-related conditions.

Related Mental Health Screening Tools

• PHQ-9 Depression Test
• GAD-7 Anxiety Test
• AUDIT Alcohol Screening

Sleep problems are often linked with mood and anxiety disorders. Consider completing related screening tools for a comprehensive self-assessment.