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Gray-Wilson Personality Questionnaire

Gray-Wilson Personality Questionnaire Test

See how behavioral inhibition and activation shape responses in just 5 minutes. With 24 items, it delivers fast, research-ready insight for coaching, clinical tracking, and selection.

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Questions: 245 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

October 2, 2025
Material has been published

27,152 views

2,420 completions

2,005 likes

Verified by Daniel Hall

Psychologist with 25 years of experience

Scale Explorer

How the Scales are Structured

example score

11/24

Behavioral Activation System (BAS; Activation) (BASA)

SAP (activation) reflects sensitivity to rewards and the tendency to engage in approach-oriented, pleasure-seeking behavior.

Low activation

Moderate activation

High activation

0 – 8: Low activation | 9 – 16: Moderate activation | 17 – 24: High activation

A score of 11 falls in the Moderate activation range, suggesting a balanced responsiveness to positive incentives with neither pronounced impulsivity nor notably reduced reward sensitivity.

example score

17/24

Behavioral Inhibition System (BIS) (BIS)

STOP measures sensitivity of the behavioral inhibition system to potential punishment or reward loss, reflecting avoidance tendencies and anxiety-related caution.

Low inhibition

Moderate inhibition

High inhibition

0 – 8: Low inhibition | 9 – 16: Moderate inhibition | 17 – 24: High inhibition

A score of 17 falls in the High inhibition range, suggesting heightened sensitivity to negative outcomes and a more cautious, avoidance-oriented response style.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Psychology students and trainees

41%OF USERS

They take it to quickly learn how behavioral inhibition and activation are measured in practice and to use the results in coursework, labs, or supervised training.

Clients in counseling sessions

34%OF USERS

They complete it to clarify whether they tend to hold back or act impulsively, helping guide discussions about stress reactions and motivation.

Research and HR participants

25%OF USERS

They take it as a fast screening tool in studies or assessments where a brief, standardized profile of action regulation is needed.

BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.

RESULTS YOU CAN ACTUALLY USE

Scale Results
— Explained Clearly

Your scores across each test scale are translated into plain, usable insights. You won’t just get numbers — you’ll learn how your results impact your daily life, emotional state, and overall well-being.

AI-Powered
Interpretation

You’ll receive a structured, clinically-grounded explanation. Our AI analyzes patterns and relationships between scales to provide a coherent interpretation, without exaggerated language.

Statistical
Comparison

See how your results compare to others. Anonymized platform data is used to create a percentile scale, which identifies whether your results are typical.

Practical
Recommendations

You’ll receive clear, actionable guidance tailored to your profile. These easy-to-implement suggestions focus on coping, self-regulation, and realistic next steps.

AI-Powered
Insights

Get insights on behavioral and thought patterns you might not notice on your own. By uncovering subtle connections between your responses, you’ll better understand what may be driving your current results.

Discuss with
an AI Therapist

Clarify, reflect, and explore your results right away. Talk through your experience, ask questions, and explore meanings in a calm, non-diagnostic dialogue.

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Used in 52+ countries

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.

SAP (activation) (S()

Average

13.2

Normal range

10 — 16.4

min.

max.

Majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.

STOP (inhibition) (S()

Average

8.8

Normal range

4.6 — 13.1

min.

max.

Majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.

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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

What does this questionnaire measure?

It assesses sensitivity of basic behavioral regulation systems: inhibition and activation. Scores reflect the tendency to pause, avoid, or increase action in response to cues and consequences.

How long does it take and how many items are included?

Completion typically takes about 5 minutes. The form contains 24 brief items.

How should items be answered?

Answer each item based on typical behavior rather than a single recent situation. Select the response option that best fits the first, most accurate impression.

What do the scale scores mean?

Higher inhibition scores indicate stronger sensitivity to potential punishment or uncertainty and a greater tendency to hold back. Higher activation scores indicate stronger approach motivation and readiness to act in response to incentives.

Can results be used for diagnosis or selection decisions?

Results describe response style and do not provide a clinical diagnosis by themselves. Interpretation should consider context and other assessment information.

WHAT THE TEST MEASURES

About This Assessment

Gray-Wilson Brief Questionnaire, LOGU-K Test

Gray-Wilson Personality Questionnaire Test - Symptoms and Signs

activation/inhibition structure of temperament

This self-report measure is used to characterize individual differences in approach- and avoidance-related tendencies. The Gray-Wilson Personality Questionnaire provides a brief snapshot of temperament-linked sensitivity to behavioral activation and inhibition, consistent with Gray’s reinforcement sensitivity framework.

The instrument includes 24 items and typically takes about 5 minutes to complete. Items are answered in a fixed-response format and are intended to support efficient screening in research or clinical intake contexts, with interpretation based on scale scores rather than single items.

Authored by Michael J. Eysenck and Philip J. Corr, the Gray-Wilson Personality Questionnaire is generally used to inform hypotheses or case formulation regarding regulation of behavior under reward and threat conditions, and should be interpreted alongside clinical history and other assessment data.

Author: jeffrey-a-gray, Michael J. Eysenck, Philip J. Corr

Literature: Carver, C. S., & White, T. L. Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: the BIS/BAS scales. Journal of Personality and Social Psychology. 1994.; Corr, P. J. Reinforcement sensitivity theory of personality. Cambridge University Press. 2008.; Wilson, G. D., Gray, J. A., & Barrett, P. T. Human reactions to reward and punishment: a questionnaire examination of Gray's personality theory. British Journal of Psychology. 1989.

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