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Assessment of Behavioral Manifestations of Nervous System Properties Test

In 6 minutes, learn how a child’s nervous system shapes behavior, stress response, focus shifts, and emotional balance. Get clear, observation-based insights to tailor support at home and school.
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Questions: 306 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
28724 views
2114 completions
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Scale Explorer
How the Scales are Structured
example score
43/50
Mobility of Nervous Processes (MoNP)
Measures how quickly and flexibly the child switches between activities and adapts to changing conditions.
Low mobility
Moderate mobility
High mobility
10 – 20: Low mobility | 21 – 34: Moderate mobility | 35 – 50: High mobility
A score of 43 indicates high mobility, suggesting quick switching between tasks and generally flexible adaptation to changes.
example score
37/50
Balance of Nervous Processes (BoNP)
Assesses how evenly excitation and inhibition processes are balanced, influencing calmness, impulse control, and behavioral stability.
Low balance
Average balance
High balance
10 – 20: Low balance | 21 – 34: Average balance | 35 – 50: High balance
A score of 37 falls in the High balance range, suggesting generally steady self-regulation and more consistent behavior under everyday demands.
example score
37/50
Nervous System Strength (Excitation) (NSS()
Measures how well the child’s nervous system sustains prolonged or intense stimulation without rapid fatigue.
Low
Average
High
10 – 20: Low | 21 – 34: Average | 35 – 50: High
A score of 37 falls in the High range, suggesting the child generally maintains performance under sustained demands and is less prone to quick fatigue.
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DATA-BASED USER COHORTS
Who Usually Takes This Test?
Parents of reactive kids
41%OF USERS
Parents use it to understand why a child is easily overwhelmed, restless, or emotional and what kind of support helps in daily routines and learning.
Teachers and educators
34%OF USERS
Educators complete it to compare classroom observations, anticipate stress responses, and choose effective ways to motivate and manage behavior.
School psychologists
25%OF USERS
Specialists use it to structure everyday behavior data into clear nervous system profiles and plan individualized support strategies.
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.
Mobility of Nervous Processes (MoNP)
Average
36.1
Normal range
30.1 — 42.1
min.
10
max.
50
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.
Balance of nervous processes (Bonp)
Average
37
Normal range
30.4 — 43.6
min.
10
max.
50
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.
Strength of the nervous system in terms of excitation (Sotnsitoe)
Average
38.5
Normal range
33.3 — 43.6
min.
10
max.
50
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.
Start Online Test
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CLEAR ANSWERS TO COMMON QUESTIONS
Frequently Asked Questions

Any questions left?

What is the purpose of this questionnaire?
It provides a structured summary of everyday behaviors linked to nervous system functioning and temperament. Results support planning for learning, communication, and behavior support.
Who should complete the questionnaire?
It should be completed by an adult who knows the child well and observes the child regularly. Responses should reflect typical behavior across recent weeks.
What areas does it assess?
It estimates nervous system strength, mobility of nervous processes, emotional stability, and prevailing temperament features. These indicators describe stress tolerance, switching speed, emotional regulation, and common behavior patterns.
How should items be answered?
Select responses based on direct observation rather than assumptions about motives or intentions. If behavior varies by setting, use the option that best reflects the most frequent pattern.
How long does it take and what should be expected after scoring?
Completion typically takes about 6 minutes for 30 items. The profile can be used to identify strengths and areas that may benefit from targeted support.
WHAT THE TEST MEASURES
About This Assessment
Diagnosis of Life Manifestations of Nervous System Properties Test

Assessment of Behavioral Manifestations of Nervous System Properties Test

structure of temperament

This measure is designed to evaluate everyday behavioral indicators that may reflect individual differences in nervous system functioning and temperament in school-aged children. The Assessment of Behavioral Manifestations of Nervous System Properties is typically completed by an adult informant (e.g., parent or teacher) based on routine observations rather than child self-report. It contains 30 items and takes about 6 minutes to complete.

Item content generally targets observable features such as stress tolerance, speed of responding and shifting between activities, emotional stability, and temperament-related behavioral tendencies. Scoring can be used to summarize patterns of behavior to inform clinical or school-based understanding and to support planning for individualized accommodations or interventions. The Assessment of Behavioral Manifestations of Nervous System Properties has been attributed to Hans J. Eysenck and Jeffrey A. Gray.

Author: Hans J. Eysenck, Jeffrey A. Gray
Literature: Eysenck, H. J. The biological basis of personality. Charles C Thomas. 1967.
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