Borderline Traits Test: What It Measures and How to Read 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. This is SCREENING, never a diagnosis: borderline self-diagnosis is very widespread and often mistaken. The good news: it is one of the disorders whose prognosis has improved the most (dialectical behaviour therapy, schema therapy). Only a professional can make a diagnosis.
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 difficult to regulate.
- Intense fear of being left, and efforts to avoid abandonment.
- Rollercoaster relationships (idealisation/devaluation), a fluctuating sense of self.
- Impulsive behaviours that may be damaging (spending, driving, thrill-seeking, etc.).
How to read your score
The result reads as an intensity, not as a diagnosis:
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Analyze →- Low traits: The measured traits are weak or balanced; they do not strongly shape the way you function.
- Moderate traits: Moderate traits emerge along the different axes.
- Marked traits: Clear traits stand out and colour the way you function.
- Very marked traits (non-diagnostic screening): Dominant traits emerge. This test makes no diagnosis: only a professional can, after a full clinical assessment.
What your full report contains
The detailed PDF report (from €4.99) 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. This is SCREENING, never a diagnosis: borderline self-diagnosis is very widespread and often mistaken.
- Dimension-by-Dimension Analysis: Each dimension is analysed individually to situate your traits.
- Overall Score: Your overall score reflects the global intensity of these traits; it does not constitute a diagnosis.
- Recommendations: Avenues tailored to your profile to better understand your traits.
When to take this test
- You recognise yourself in borderline traits, emotional instability, 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 speaking to a professional if needed.
FAQ
How long does the test take? 60 questions, around 8 min. The test has 60 questions. Does the test provide a diagnosis? No. It measures an intensity and provides benchmarks; only a professional makes a diagnosis. Are my answers confidential? Yes: the test is 100% anonymous and the report is delivered directly to you.👉 Start the Borderline Traits test → — 60 questions, immediate result, PDF report, 100% anonymous.
In short: 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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