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structure of temperament

Assessment of Behavioral Manifestations of Nervous System Properties Test

Take the online Assessment of Behavioral Manifestations of Nervous System Properties Test - AI psychologist FreudlyYou can take Assessment of Behavioral Manifestations of Nervous System Properties Test here. Online version of a simple and accurate psychological test with interpretation.en
Designed for a six-minute, 30-question self-reflection, the Assessment of Behavioral Manifestations of Nervous System Properties Test examines patterns linked with flexibility, emotional steadiness, and endurance under stimulation. Your result highlights individual strengths and tendencies, helping you reflect on everyday performance, adaptation, attention, and self-control.
Questions: 306 minutes
Assessment of Behavioral Manifestations: situation and reply bubbles
October 2, 2025October 2, 2025Material has been updatedOctober 2, 2025Material has been published
36,205 views
2,814 completions
2,412 likes
Daniel HallPsychologist · Test reviewer
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Scale Explorer

How the Scales are Structured

Mobility of Nervous ProcessesMoNP
Measures how quickly and flexibly the child switches between activities and adapts to changing conditions.
example score43/50
43/50High mobilityexample score
10 – 20Low mobility
21 – 34Moderate mobility
35 – 50High mobility
A score of 43 indicates high mobility, suggesting quick switching between tasks and generally flexible adaptation to changes.
Balance of Nervous ProcessesBoNP
Assesses how evenly excitation and inhibition processes are balanced, influencing calmness, impulse control, and behavioral stability.
example score37/50
37/50High balanceexample score
10 – 20Low balance
21 – 34Average balance
35 – 50High balance
A score of 37 falls in the High balance range, suggesting generally steady self-regulation and more consistent behavior under everyday demands.
Nervous System Strength (Excitation)NSS
Measures how well the child’s nervous system sustains prolonged or intense stimulation without rapid fatigue.
example score37/50
37/50Highexample score
10 – 20Low
21 – 34Average
35 – 50High
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.
Benchmarking

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.
Shaded area — where most people score
Dot — the average
You — your score lands on each curve after the test— your score, after the test
Mobility of Nervous ProcessesMoNP
You?
Average36.1
Typical rangeTypical30.1 – 42.1
Possible10 – 50
Balance of nervous processesBonp
You?
Average37
Typical rangeTypical30.4 – 43.6
Possible10 – 50
Strength of the nervous system in terms of excitationSotnsitoe
You?
Average38.5
Typical rangeTypical33.3 – 43.6
Possible10 – 50
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SAMPLE QUESTIONS

Example Questions From the Test

    • Strongly expressed
    • Markedly expressed
    • Moderately expressed
    • Slightly expressed
    • Weakly expressed
    • Strongly expressed
    • Markedly expressed
    • Moderately expressed
    • Slightly expressed
    • Weakly expressed
    • Strongly expressed
    • Markedly expressed
    • Moderately expressed
    • Slightly expressed
    • Weakly expressed
WHAT THE TEST MEASURES

Assessment of Behavioral Manifestations of Nervous System Properties Test - Description and methodology of the test

structure of temperament

People deciding whether a personal profile would help them reflect on study, work, or everyday demands may find this assessment useful. The Assessment of Behavioral Manifestations of Nervous System Properties Test lets readers judge whether an account of behavioral tendencies would add useful perspective beyond a single personality label. This behavioral profile can help them decide whether the questionnaire fits the situations they want to understand.

What This Assessment Explores

The questionnaire focuses on observable patterns: shifting between tasks, maintaining attention, controlling impulses, staying composed, and preserving performance during demanding activity. It suits people examining daily functioning at work, in study, or in unfamiliar situations. The resulting nervous system profile is best read as a set of tendencies, not a fixed character description.

The displayed dimensions are:

  • Mobility of Nervous Processes (10-50) shows how readily a person shifts activities and adapts to changing conditions; the bands are Low mobility (10-20), Moderate mobility (21-34), and High mobility (35-50).
  • Balance of Nervous Processes (10-50) indicates the relationship between excitation and inhibition in behavior; the bands are Low balance (10-20), Average balance (21-34), and High balance (35-50).
  • Nervous System Strength (Excitation) (10-50) reflects endurance under sustained stimulation; the bands are Low (10-20), Average (21-34), and High (35-50).

Methodology and Scientific Basis

Each item asks how strongly a behavior is expressed, using five ordered response choices ranging from strong or marked expression to slight or weak expression. The statements cover sustained attention, endurance, composure, self-control, speed of shifting, social contact, adaptation to novelty, and hurried or impulsive activity. The questionnaire reports results across three dimensions, and each result is interpreted using its displayed bands rather than a single overall score.

Conceptually, the questionnaire is consistent with the nervous-system properties discussed by Vyatkin and Sambikina (2014), but it is not identified as an adaptation of that study. It is also consistent with Gray’s account of Pavlovian typology and Nebylitsyn’s treatment of fundamental nervous-system properties. These sources provide a theoretical framework, not evidence that this online questionnaire reproduces their instruments or norms.

Because this online self-report questionnaire has no stated population norms or clinical cutoffs, its bands are descriptive and may be affected by current stress, fatigue, context, and self-perception.

Author: Hans J. Eysenck, Jeffrey A. Gray
Literature:
  • Vyatkin, Bronislav A., and Oksana S. Sambikina. "Nervous System and Temperament Types as Natural Predictors of Formation of Students' Academic Activity Style." Bulletin of Perm State Humanitarian-Pedagogical University. Series No. 1: Psychological and Pedagogical Sciences, 2014, no. 1, pp. 81-100.
  • Gray, Jeffrey A. Pavlov's Typology: Recent Theoretical and Experimental Developments from the Laboratory of B. M. Teplov. Macmillan, 1964. Editorial introduction by Hans J. Eysenck.
  • Nebylitsyn, V. D. Fundamental Properties of the Human Nervous System. Translated and edited by G. L. Mangan. Plenum Press, 1972. 10.1007/978-1-4684-1881-1

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