Neuroception of Psychological Safety Scale (NPSS) Test

In about 6 minutes, this test helps you understand how clearly you sense body and social signals of safety. With 29 quick items, it supports therapy or teams by spotting stress triggers and guiding calmer connection.
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Questions296 minutes
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08:30
October 2, 2025
October 2, 2025
Material has been updated
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How the Scales are Structured
example score
3/5
Bodily Sensations (BS)
Measures how aware you are of physical sensations that signal safety and internal calm or alertness.
Low awareness
High awareness
13.1Low awareness3.25High awareness
A score of 3 suggests lower-range awareness of bodily safety signals, meaning physical cues of comfort or tension may be less distinct or harder to track in the moment.
example score
3/5
Compassion (C)
Measures how readily you empathize with others and offer supportive, helping responses that can strengthen a sense of safety in groups.
Lower compassion
Higher compassion
13.3Lower compassion3.45Higher compassion
A score of 3 falls in the Lower compassion range, suggesting empathy and support for others are present but may not be consistently expressed across situations.
example score
3/5
Social Engagement (SE)
Measures engagement in social interactions and openness to communication as an indicator of felt safety in social contexts.
Low social activity
Typical social activity
13.2Low social activity3.35Typical social activity
A score of 3 suggests lower social activity, indicating more limited engagement or openness in social situations relative to higher scores on this scale.
example score
3/5
Psychological Safety (PS)
Measures how safe, comfortable, and trusting a person feels within their current social environment.
Low safety
High safety
13.2Low safety3.35High safety
A score of 3 suggests a lower sense of psychological safety, with comfort and trust in social situations feeling limited or inconsistent.
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DATA-BASED USER COHORTS
Who Usually Takes This Test?
Therapy and coaching clients
41%OF USERS
People exploring anxiety, stress, or relationship patterns use it to see how their body reads safety versus threat in everyday situations.
Team leads and HR partners
34%OF USERS
Managers and people-ops professionals take it to gauge psychological safety in groups and spot conditions that increase tension or trust.
Helpers and care professionals
25%OF USERS
Clinicians, educators, and frontline helpers use it to understand their own nervous-system readiness for social interaction and recovery after strain.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
RESULTS YOU CAN ACTUALLY USE
What You’ll See After You Finish the Test
Scale Results
— Explained Clearly
Your scores across each test scale, translated into plain, usable insights. Not just numbers, but what they actually mean for your daily life, emotional state, and overall well-being.
AI-Powered
Interpretation
A structured, clinically grounded explanation. Our AI analyzes patterns and relationships between scales to provide a coherent interpretation — without alarmist language.
Statistical
Comparison
See how you compare to others. Your scores are placed in a statistical context, showing percentiles and trends based on anonymized platform data to help you understand what`s typical.
Practical
Recommendations
Actionable guidance tailored to your profile. Receive clear, realistic suggestions you can apply immediately — focused on coping, self-regulation, and realistic next steps.
AI-Detected
Insights
Key patterns you might not notice on your own. Surfacing subtle connections in your responses that help you better understand what may be driving your current results.
Discuss with
an AI Psychologist
Clarify, reflect, and explore right away. Talk through your outcomes, ask questions, and explore meanings in a calm, non-diagnostic dialogue environment.
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Used in 52+ countries
Benchmarking
See How You Compare
Once you finish the test, your results will be compared with real-world data from people in your country.
Below is a preview of the benchmarks we use to place your score in context.
Bodily sensations (Bs)
Average
2
Normal range
1.32.8
min.
1
max.
5
majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.
Compassion (C)
Average
2.3
Normal range
1.82.8
min.
1
max.
5
majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.
Social Activity (SA)
Average
3.5
Normal range
34
min.
1
max.
5
majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.
Psychological Safety (PS)
Average
3.4
Normal range
2.83.9
min.
1
max.
5
majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear here so you can see where you land.
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CLEAR ANSWERS TO COMMON QUESTIONS
Frequently Asked Questions

Any questions left?

What does this scale measure?
It measures how clearly signals of safety are detected across bodily sensations, emotions, and social cues. It reflects automatic patterns of sensing safety versus potential threat in common situations.
How long does it take to complete and how many items are included?
Completion typically takes about 6 minutes. The scale includes 29 items.
How should responses be selected?
Choose the option that best matches typical reactions in similar situations. Answer based on the usual pattern over time rather than a single unusual event.
What should be done if an item seems unclear or does not fit?
Select the closest available response based on the overall meaning of the item. Avoid leaving items blank unless instructions allow it.
How should results be interpreted?
Scores summarize relative sensitivity to cues of safety and threat, which may relate to stress readiness and comfort in social settings. Results are descriptive and should be interpreted alongside other clinical or organizational information.
WHAT THE TEST MEASURES
About This Assessment
Neuroception Scale in Psychological Safety, NPSS Test

Neuroception of Psychological Safety Scale (NPSS) Test

This self-report measure assesses perceived cues of safety and threat as they relate to autonomic and social engagement responses. The Neuroception of Psychological Safety Scale (NPSS) is intended to capture individual differences in felt safety across interpersonal and contextual situations.

Developed by Stephen W. Porges, it includes 29 items and typically requires about 6 minutes to complete. Results may be used to inform case conceptualization or to track perceived safety over time in clinical, coaching, or organizational settings.

Interpretation of the Neuroception of Psychological Safety Scale (NPSS) should be integrated with clinical interview data and other relevant measures, as scores reflect subjective experience and may be influenced by current stress, symptoms, and situational factors.

Author: amy-c-edmondson, Stephen W. Porges
Literature: Edmondson, A. C. Psychological safety and learning behavior in work teams. Administrative Science Quarterly. 1999.; Morton, L., Cogan, N., Kolacz, J., Calderwood, C., Nikolic, M., Bacon, T., Pathe, E., Williams, D., & Porges, S. W. A new measure of feeling safe: Developing psychometric properties of the Neuroception of Psychological Safety Scale (NPSS). Psychological Trauma: Theory, Research, Practice, and Policy. 2022.
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