Is My Sister a Narcissist Quiz

Understand whether your sister’s behavior feels narcissistic, in about 10 minutes. Get a clear 78 item snapshot of key patterns plus tips to protect boundaries and communicate.
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Questions7810 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
March 25, 2026
March 25, 2026
Material has been updated
247 views
5 completions
40 likes
Verified by Daniel Hall
Psychologist with 25 years of experience
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How the Scales are Structured

example score
28/30
Boundary Violation & Control (BV&C)
Measures how often your sister crosses your boundaries or uses pressure and control tactics to override your limits.
Low
Moderate
High
010Low1120Moderate2130High
A score of 28 falls in the High range, suggesting frequent boundary violations and controlling behaviors in your interactions.
example score
20/30
Emotional Impact on You (EIoY)
Measures how strongly your sister-related dynamics are impacting your emotional well-being, such as stress, self-doubt, and feeling drained.
Low impact
Moderate impact
High impact
010Low impact1120Moderate impact2130High impact
A score of 20 suggests the relationship is creating a moderate level of emotional strain for you, with noticeable stress or self-doubt at times.
example score
20/NaN
Narcissistic-Style Pattern Score (NSPS)
Measures how often your sister’s behavior in your relationship reflects common narcissistic-style patterns such as entitlement, manipulation, limited empathy, and attention-seeking.
Low
Moderate
High
0NaNLow14NaNModerate27NaNHigh
A score of 20 falls in the Moderate range, suggesting these patterns show up sometimes and may be a noticeable factor in your sibling dynamics.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Boundary-Drained Siblings
41%OF USERS
People who feel their sister ignores limits, intrudes, or makes everything about her and want clarity on what’s going on.
Constant Competition Survivors
33%OF USERS
Those stuck in a lifelong rivalry where their sister one-ups, compares, and turns family moments into a contest.
Blame-Shifted Family Members
26%OF USERS
People who regularly get guilt-tripped, scapegoated, or gaslit by their sister and want language to describe the pattern and respond.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
RESULTS YOU CAN ACTUALLY USE

Scale Results
— Explained Clearly
Your scores across each test scale are translated into plain, usable insights. You won’t just get numbers — you’ll learn how your results impact your daily life, emotional state, and overall well-being.
AI-Powered
Interpretation
You’ll receive a structured, clinically-grounded explanation. Our AI analyzes patterns and relationships between scales to provide a coherent interpretation, without exaggerated language.
Statistical
Comparison
See how your results compare to others. Anonymized platform data is used to create a percentile scale, which identifies whether your results are typical.
Practical
Recommendations
You’ll receive clear, actionable guidance tailored to your profile. These easy-to-implement suggestions focus on coping, self-regulation, and realistic next steps.
AI-Powered
Insights
Get insights on behavioral and thought patterns you might not notice on your own. By uncovering subtle connections between your responses, you’ll better understand what may be driving your current results.
Discuss with
an AI Therapist
Clarify, reflect, and explore your results right away. Talk through your experience, ask questions, and explore meanings in a calm, non-diagnostic dialogue.
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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.
Boundary Violation & Control (BV&C)
Average
10.4
Normal range
6.714.1
min.
0
max.
30
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.
Emotional Impact on You (EIoY)
Average
20.4
Normal range
15.225.6
min.
0
max.
30
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.
Narcissistic-Style Pattern Score (NPS)
Average
16.2
Normal range
10.821.6
min.
0
max.
40
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 quiz measure?
It screens for narcissistic-style patterns that can occur in sibling relationships, such as entitlement, competition, blame-shifting, boundary violations, and attention-seeking. Results summarize which dynamics are most prominent based on responses.
Is this a clinical diagnosis?
No. It is a reflective questionnaire and cannot diagnose narcissistic personality disorder or any other mental health condition.
How long does it take to complete, and how many items are included?
Estimated completion time is about 10 minutes. The questionnaire includes 78 items.
How should responses be selected?
Answer based on typical patterns over time rather than a single incident. Use the first response that fits and avoid overthinking individual items.
What should be done with the results?
Use the summary to identify recurring interaction patterns and to clarify boundaries and communication goals. Seek professional support if there are safety concerns, ongoing distress, or uncertainty about next steps.
WHAT THE TEST MEASURES
About This Assessment

Is My Sister a Narcissist Quiz - Symptoms and Signs

Wondering whether your sister’s behavior feels self-centered, manipulative, or lacking empathy? This reflective quiz looks at common narcissistic-style patterns in sibling relationships—like entitlement, constant competition, blame-shifting, boundary violations, and attention-seeking. You’ll get a results summary highlighting which dynamics show up most and ideas for protecting your boundaries and communication. This is not a clinical diagnosis or a substitute for professional help—just a practical way to organize what you’re experiencing.

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