Borderline (BPD) Traits Test: what it measures and how to interpret your score
This test assesses TRAITS of emotional and relational instability (borderline register), inspired by the McLean Screening Instrument for BPD (Zanarini, 2003, a screening tool) and the PID-5: emotional lability, fear of abandonment, instability of relationships and self-image, impulsivity. It is SCREENING, never a diagnosis: borderline self-diagnosis is widespread and often wrong. Good news: it is one of the disorders whose prognosis has improved most (dialectical behavior therapy, schema therapy). Only a professional can diagnose.
In the article that follows, I explore personality types. If you recognise yourself in this theme, I designed a 16 personality types test that helps you take stock of your personality profile. It comes with a guide to extend your reflection beyond the results.
What the test measures
- Intense, shifting emotions that are hard to regulate.
- Intense fear of being left, efforts to avoid abandonment.
- Roller-coaster relationships (idealization/devaluation), fluctuating sense of self.
- Impulsive, potentially harmful behaviors (spending, driving, excess, etc.).
How to interpret your score
Your result reads as an intensity, not a diagnosis:
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Analyze →- Weakly marked traits : Measured traits are weak or balanced; they do not strongly structure your functioning.
- Moderate traits : Moderate traits emerge across axes.
- Marked traits : Clear traits stand out and color your functioning.
- Very marked traits (non-diagnostic screening) : Dominant traits stand out. This test makes no diagnosis: only a professional can, after a full clinical evaluation.
What your full report includes
Beyond the 5 questions, the detailed PDF report (from €2.99) includes:
- Introduction : This test assesses TRAITS of emotional and relational instability (borderline register), inspired by the McLean Screening Instrument for BPD (Zanarini, 2003, a screening tool) and the PID-5: emotional lability, fear of abandonment, instability of relationships and self-image, impulsivity. It is SCREENING, never a diagnosis: borderline self-diagnosis is widespread and often wrong.
- Dimension Analysis : Each dimension is analyzed individually to situate your traits.
- Global Score : Your global score reflects the overall intensity of these traits; it is not a diagnosis.
- Recommendations : Suggestions tailored to your profile to better understand your traits.
When to take this test
- You recognise yourself in traits borderline, etat-limite, instabilite emotionnelle and want to see more clearly.
- You want a structured reading rather than a vague impression.
- You are looking for an objective starting point before talking to a professional if needed.
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FAQ
How long does the test take? 60 questions, about 8 min. The first 5 are free. Does the test provide a diagnosis? No. It measures an intensity and gives you reference points; only a professional can make a diagnosis. Are my answers confidential? Yes: the test is 100% anonymous and the report is delivered directly to you.👉 Start the Borderline (BPD) Traits Test → — 60 questions, instant result, PDF report, 100% anonymous.
In brief : This test assesses TRAITS of emotional and relational instability (borderline register), inspired by the McLean Screening Instrument for BPD (Zanarini, 2003, a screening tool) and the PID-5: emotional lability, fear of abandonment, instability of relationships and self-image, impulsivity.

About the author
Gildas Garrec · CBT Psychopractitioner
Certified practitioner in cognitive-behavioral therapy (CBT), author of 16 books on applied psychology and relationships. Over 1000 clinical articles published across Psychologie et Serenite.
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