Inventory of Complicated Grief (ICG) Test

Understand whether grief has become prolonged or disruptive in about 4 minutes. This brief 19 item screen supports quick decisions about who may need extra care or further evaluation.
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Questions194 minutes
Hi! My name is Freudly, i am an AI therapist, I will give you an interpretation of the test after you complete it.
08:30
October 2, 2025
October 2, 2025
Material has been updated
22,364 views
1,609 completions
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Verified by Daniel Hall
Psychologist with 25 years of experience
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How the Scales are Structured

example score
27/76
Complicated Grief (CG)
Measures the severity of complicated grief symptoms that may interfere with recovery after a loss.
Low
Elevated
025Low2676Elevated
A score of 27 falls in the Elevated range, indicating a higher level of complicated grief symptoms compared with typical bereavement responses.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Recently Bereaved Adults
44%OF USERS
People who have lost someone close and want to understand whether their grief feels unusually intense, persistent, or disruptive.
Therapy and Counseling Clients
32%OF USERS
Individuals already in counseling who use a quick screen to discuss grief symptoms and whether extra support may be needed.
Caregivers and Family Members
24%OF USERS
People worried about a grieving loved one who want a structured way to gauge signs that the person may be stuck in grief.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
RESULTS YOU CAN ACTUALLY USE

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Used in 52+ countries
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See How You Compare

Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Complicated Grief Scale (CGS)
Average
55.2
Normal range
45.465.1
min.
0
max.
76
Majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

What does this questionnaire measure?
It screens for grief-related thoughts, feelings, and behaviors that may be intense, persistent, and disruptive. It helps estimate whether grief symptoms may be complicated and may require further evaluation.
Who is this questionnaire intended for?
It is intended for adults who have experienced the death of a significant person. It is commonly used in clinical and research settings as a brief screening tool.
How long does it take and how many items are included?
Completion typically takes about 4 minutes. It includes 19 items.
How should items be answered?
Each item should be rated based on how often or how strongly the experience has occurred during the recent period. Responses should reflect typical experiences rather than rare exceptions.
How are results used and what are the limits of the score?
Higher scores indicate more severe grief-related symptoms and may support referral for a fuller clinical assessment. A score alone does not establish a diagnosis or determine treatment.
WHAT THE TEST MEASURES
About This Assessment
Complicated Grief Scale, ICG Test

Inventory of Complicated Grief (ICG) Test - Symptoms and Signs

This measure is designed to screen for grief-related symptoms that may be more persistent or impairing than expected following bereavement. The Inventory of Complicated Grief (ICG) provides a structured self-report format to support early identification of individuals who may benefit from further clinical evaluation.

Developed by H. G. Prigerson, it consists of 19 items and typically takes about 4 minutes to complete. Responses are used to quantify symptom severity and to inform clinical decision-making, referral, or research protocols; the Inventory of Complicated Grief (ICG) is not a substitute for a comprehensive diagnostic assessment.

Author: H. G. Prigerson
Literature: Prigerson, H. G., Maciejewski, P. K., Reynolds, C. F., Bierhals, A. J., Newsom, J. T., Fasiczka, A., Frank, E., Doman, J., & Miller, M. The Inventory of Complicated Grief: a scale to measure maladaptive symptoms of loss. Psychiatry Research. 1995.; Ferrell, B. R., & Coyle, N. Oxford textbook of palliative nursing. Oxford University Press. 2010.
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