Pittsburgh Sleep Quality Index
A standard sleep-quality assessment measuring sleep quality, latency, duration, efficiency, disturbances, medication use, and daytime dysfunction.
A standard sleep-quality assessment measuring sleep quality, latency, duration, efficiency, disturbances, medication use, and daytime dysfunction. 18…
Assessment Dimensions
Sleep quality
Sleep quality dimension
Sleep latency
Sleep latency dimension
Sleep duration
Sleep duration dimension
Sleep efficiency
Sleep efficiency dimension
Sleep disturbance
Sleep disturbance dimension
Sleep medication
Sleep medication dimension
Dimension 7
dimension
PSQI Total score
PSQI Total score dimension
Who It Is For
people who want to review sleep quality over the past month
Test Description
Pittsburgh Sleep Quality Index is an English-localized assessment focused on sleep quality, sleep duration, sleep onset, night disturbances, daytime fatigue, and overall sleep health. It contains 18 items across 8 scoring dimensions, and it presents the same user-facing testing flow, scoring cues, and report context in English. Use the report as a self-reflection and screening reference rather than a standalone diagnosis; important mental health or relationship decisions should still be discussed with a qualified professional when needed.
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