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chronotype

Chronotype Test

Chronotype Test - Free Sleep Chronotype Quiz Online - FreudlyTake a free Chronotype Test and find out your sleep chronotype. Online quiz with accurate results and interpretation - quick, no sign-up needed.en
With 19 questions and a completion time of about four minutes, this chronotype test indicates whether your natural preferences lean toward morning, evening, or an intermediate pattern. Your result can help you reflect on alertness, sleep timing, and how to plan daily activities around your individual rhythm.
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Questions: 194 minutes
08:30
September 1, 2026
September 1, 2026
Material has been updated
October 2, 2025
Material has been published
26,754 views
7,071 completion
1,458 likes
Verified by Daniel Hall
Psychologist with 25 years of experience
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Scale Explorer

How the Scales are Structured

example score
44/86
Circadian Rhythm Type (MEQ) (CRT)
This scale measures your chronotype, indicating whether you naturally prefer morning, evening, or intermediate daily activity patterns.
Evening type
Intermediate
Morning type
1641: Evening type | 4258: Intermediate | 5986: Morning type
A score of 44 falls in the Intermediate range, suggesting a mixed chronotype without a strong preference for early mornings or late evenings.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Poor or irregular sleepers
41%OF USERS
People who struggle with falling asleep, waking up on time, or feeling rested take it to understand whether their natural rhythm conflicts with their schedule.
Students optimizing study times
33%OF USERS
Learners use it to find when they’re most alert so they can plan classes, studying, and exams around their peak focus.
Shift workers and busy professionals
26%OF USERS
People with early starts, late shifts, or variable hours take it to choose work and recovery times that better match their energy pattern.
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.
type of circadian rhythm (MEQ) (tocr()
type of circadian rhythm (MEQ) (tocr()
Average
36.8
Normal range
27.646
min.
16
max.
86
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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SAMPLE QUESTIONS

Example Questions From the Test

    • 5:00–6:30
    • 6:30–7:45
    • 07:45 – 09:45
    • 9:45–11:00
    • 11:00–12:00
    • 8:00 PM – 9:00 PM
    • 9:00 PM – 10:15 PM
    • 10:15 PM – 12:30 AM
    • 12:30 AM – 1:45 AM
    • 1:45 AM – 3:00 AM
    • I do not need an alarm clock at all
    • Slightly, as a backup
    • In general, I rely on an alarm clock
    • I cannot do without an alarm clock at all
WHAT THE TEST MEASURES

Chronotype Test - Description and methodology of the test

Horn–Ostberg Chronotype Test, MEQ
chronotype
sleep

People who want to understand when they naturally feel alert, sleepy, or ready to work can use this questionnaire to examine daily timing preferences. If your question is what is my circadian rhythm test, the result offers a structured snapshot of morning-evening tendencies rather than a personality label. The chronotype test is useful for reflecting on schedules, study, work, and sleep routines.

What This Assessment Explores

Questions cover wake and bed preferences, ease of waking, early alertness, tiredness at night, and when demanding activity feels easiest. Other items address late nights and overnight duty, so the result captures preferences across ordinary and shifted schedules.

The questionnaire suits people who can judge their habitual timing. It may help with a test of sleep chronotype when planning routines, but it does not explain causes of sleep difficulty or establish a sleep disorder.

The displayed Circadian Rhythm Type (MEQ) scale runs from 16 to 86 and is interpreted through these bands:

  • Evening type (16-41) indicates a pronounced preference for later activity and sleep timing.
  • Intermediate (42-58) reflects a mixed pattern without a strong morning or evening preference.
  • Morning type (59-86) indicates a stronger tendency toward earlier activity and waking.

These bands connect reported preferences with practical sleep-wake planning.

Methodology and Evidence Base

Each item offers ordered choices about a daily experience or hypothetical schedule, including waking without an alarm, selecting a work start, and performing at different hours. One response is chosen per item, and answers are combined into an overall MEQ score; because options vary, the result is a composite pattern rather than a simple count. This circadian rhythm test is most informative when answers reflect typical experience.

The online format is conceptually consistent with the Morningness-Eveningness Questionnaire (Horne & Ostberg, 1976), the source instrument for this approach. It is not automatically a validated adaptation of that publication. Panjeh and colleagues (2021) examined the measure’s structure across samples, while Adan and Almirall (1990) show how a language version can be adapted and standardized.

Convenience is one benefit: this free chronotype questionnaire supports self-reflection without an appointment. Those studies do not by themselves establish norms for this digital version. Because self-report is affected by current sleep debt, demands, health, and expectations, the result is best read as reported timing preference rather than a clinical classification and may change with circumstances.

Literature:
  • Horne, J. A., & Ostberg, O. (1976). A self-assessment questionnaire to determine morningness-eveningness in human circadian rhythms. International Journal of Chronobiology, 4(2), 97-110.
  • Panjeh, S., Pompeia, S., Archer, S. N., Pedrazzoli, M., von Schantz, M., & Cogo-Moreira, H. (2021). What are we measuring with the morningness-eveningness questionnaire? Exploratory factor analysis across four samples from two countries. Chronobiology International, 38(2), 234-247. 10.1080/07420528.2020.1815758
  • Adan, A., & Almirall, H. (1990). Adaptation and standardization of a Spanish version of the Morningness-Eveningness Questionnaire: Individual differences. Personality and Individual Differences, 11(11), 1123-1130. 10.1016/0191-8869(90)90023-K
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