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Sleep Assessment Questionnaires

Gathering detailed client information is key to providing effective sleep guidance. The questionnaires below are proven, widely used tools that can be applied directly or adapted to fit your clients’ needs. We invite your comments on these or other tools that could benefit other therapists.

Reference Sheet - Established Sleep & Insomnia Questionnaires
Insomnia Severity Index (ISI)

Measures severity and impact of insomnia symptoms.

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ISI
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Pittsburgh Sleep Quality Index (PSQI)

Evaluates overall sleep quality and disturbances over 1 month.

PSQI
ESS.png
Epworth Sleepiness Scale (ESS)

Assesses daytime sleepiness and dozing likelihood.

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ESS
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Athens Insomnia Scale (AIS)

Measures insomnia severity based on ICD-10 criteria.

AIS
SHI.png

Sleep Hygiene Index (SHI)

Evaluates sleep-related behaviors and habits.

SHI
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Consensus Sleep Diary (CSD)

Tracks daily sleep-wake patterns and behaviors.

CSD
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Munich ChronoType Questionnaire (MCTQ)

Determines chronotype and circadian sleep–wake timing.

MCTQ
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PROMIS Sleep Disturbance & Sleep-Related Impairment Scales

Measures perceived sleep quality and its daytime effects.

PROMIS

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