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Eysenck Personality Inventory (EPI)

Eysenck Personality Inventory (EPI) Test

Understand your personality across social energy, emotional reactivity, and rigid traits in about 6 minutes. With 28 quick items, it delivers a clear snapshot for screening, counseling, and tracking change.

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Questions: 286 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

26811 views

1733 completions

1384 likes

Scale Explorer

How the Scales are Structured

example score

4/7

Lie Scale (LS)

Measures the tendency to give socially desirable answers rather than fully candid responses.

Candid responding

Some desirability bias

High desirability bias

0 – 3: Candid responding | 4: Some desirability bias | 5 – 7: High desirability bias

A score of 4 suggests a mild tendency toward socially desirable responding, so answers may be slightly polished but not strongly distorted.

example score

4/7

Psychoticism (P)

Psychoticism measures the degree of independent, unconventional thinking and behavior that can influence social adaptability.

Low

High

0 – 3: Low | 4 – 7: High

A score of 4 falls in the High range, suggesting a more pronounced individuality and preference for unconventional approaches, which may sometimes complicate social adjustment.

example score

3/7

Neuroticism (N)

Neuroticism reflects emotional stability and the tendency to experience anxiety, worry, and stress reactivity.

Low

Moderate

High

0 – 2: Low | 3 – 5: Moderate | 6 – 7: High

A score of 3 falls in the Moderate range, suggesting occasional worry or stress sensitivity while generally maintaining emotional balance.

example score

5/7

Extraversion (E)

Extraversion measures sociability, activity level, and tendency to seek engagement and stimulation from others and the environment.

Low

Moderate

High

0 – 2: Low | 3 – 5: Moderate | 6 – 7: High

A score of 5 falls in the Moderate range, suggesting a generally outgoing and active style while still being comfortable with some quieter or more reserved situations.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Therapy and counseling clients

41%OF USERS

People starting or continuing counseling who want a quick snapshot of how they handle emotions, stress, and social situations.

Career and team development

33%OF USERS

Job seekers, employees, and managers using personality insights to improve communication, role fit, and teamwork.

Self-understanding seekers

26%OF USERS

Curious individuals who want to better understand their sociability, emotional reactivity, and possible social adaptation challenges.

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.

Lie Scale (LS)

Average

3.4

Normal range

2.5 — 4.3

min.

max.

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.

Psychoticism (P)

Average

3.3

Normal range

2.2 — 4.4

min.

max.

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.

Neuroticism (N)

Average

5.1

Normal range

4.1 — 6

min.

max.

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.

Extraversion (E)

Average

2.9

Normal range

1.8 — 4

min.

max.

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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Rated 4.8/5 by Our Customers

“Freudly really helped me discover parts of my personality I hadn’t noticed before. It strengthened the areas where I needed to grow and made me feel more grounded and confident in the parts that already worked well.”

— Emma C., US

“I wanted to understand how serious my ADHD is, and now I finally do. I also realized I need to work on my self-esteem. It has been low for a long time, and that makes daily life harder than it should be.”

— Mateo R., CA

“Reading each question felt like someone really understood me. Even though I’ve already dealt with much of this, reflecting still helped me learn something new about myself.”

— Caroline F., US

“The process is simple. The test covers everything you need, and you’ll get a clear breakdown of your results. For just a few dollars, it’s a great value.”

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“I really enjoyed this experience. I learned a lot, and it helped me make sense of my thoughts and the feeling I’ve had for a long time that I may have grown up with undiagnosed ADHD.”

— Alice B., FR

“Great platform — the insights were genuinely meaningful!”

— Daniel W., DE

“Everything was easy to follow. The tools you get at the end are genuinely helpful for self-growth, and the price is very reasonable. I really appreciate that.”

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“Surprisingly accurate — honestly didn’t expect it to nail things so well.”

— Adir B., IL

“There are lots of different tests to pick from, and the price is surprisingly low for how much insight you get.”

— Olivia W., CA

“I was pleasantly surprised when I read the results. It was as if someone had sorted out my messy thoughts and given me useful tips to help me speak with more confidence.”

— Grace O., IE

“It was really solid, very detailed, and it actually helped me make sense of a lot of things.”

— Carla T., TT

“I was really impressed with the report. It was clear, thoughtful, and it reflected things I’ve been noticing about myself.”

— Jade H., US

“The questions made me think deeply and helped me become more self-aware.”

— Brooke S., US

“Reading through most of the questions made me feel understood. Although I’ve already worked through some of these issues, the questions still gave me useful insights and helped me learn more about myself.”

— Ryan M., US

“I usually take one or two tests each month, and this has become a good way for me to see how I’m doing.”

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“Most of the time, my results are in the 90 to 98th percentile compared to others. It really makes me feel like there’s something unique about me.”

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“I tried out some of the AI’s suggestions, and to be honest, they worked much better than I thought they would. Maybe this thing really is smarter than me.”

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Trusted by 22k+ Users Worldwide

CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

Any questions left?

What does this questionnaire measure?

It measures three broad personality dimensions: extraversion, neuroticism, and psychoticism. The results describe typical patterns of social engagement, emotional reactivity, and traits linked to social adaptation.

How long does it take to complete?

Most people finish in about 6 minutes. The questionnaire contains 28 items.

How should responses be selected?

Select the answer that best describes typical behavior or feelings, not a recent unusual situation. Answer all items and avoid overthinking each choice.

Does a high psychoticism score mean a mental disorder?

No, the scale is not a diagnosis and is not interpreted as pathology by itself. Higher scores may indicate traits that can make flexible social adjustment more difficult in some settings.

How are the results used in practice?

Results can support screening, treatment planning, and monitoring change over time. Interpretation should consider context, other assessment data, and response consistency.

WHAT THE TEST MEASURES

About This Assessment

Eysenck's Brief Personality Questionnaire, LOA-K Test

Eysenck Personality Inventory (EPI) Test

type of temperament

In clinical and counseling settings, brief self-report measures can support an initial, structured description of personality-related tendencies. The Eysenck Personality Inventory (EPI) is a self-administered questionnaire designed to assess core personality dimensions commonly used in psychometric screening.

The measure includes 28 items and typically takes about 6 minutes to complete. It is attributed to Sybil B. G. Eysenck.

Results from the Eysenck Personality Inventory (EPI) are generally interpreted as dimensional indicators rather than diagnostic conclusions and are best integrated with clinical interview data and other assessment information. As with other brief inventories, careful attention to response style and the assessment context is recommended when drawing inferences from scores.

Author: hans-j-eysenck, Sybil B. G. Eysenck

Literature: Eysenck, H. J., & Eysenck, S. B. G. Manual of the Eysenck Personality Questionnaire. Hodder and Stoughton. 1975.; John, O. P., Donahue, E. M., & Kentle, R. L. The Big Five Inventory—Versions 4a and 54. University of California, Berkeley, Institute of Personality and Social Research. 1991.; Zuckerman, M. Behavioral expressions and biosocial bases of sensation seeking. Cambridge University Press. 1994.

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