Pittsburgh Sleep Quality Index (PSQI) Test

Assess your sleep quality over the past month with the PSQI, a trusted global standard for evaluating sleep health.

This scale · Activity
About 1 hour ago — User 2247 finished "Pittsburgh Sleep Quality Index (PSQI)"
4 min ago User 2440 finished all questions in "Pittsburgh Sleep Quality Index (PSQI)"
User 2149 completed "Pittsburgh Sleep Quality Index (PSQI)" (44 min ago)
9 min ago User 8027 finished all questions in "Pittsburgh Sleep Quality Index (PSQI)"
About 45 min ago — User 4943 finished "Pittsburgh Sleep Quality Index (PSQI)"
User 9771 submitted "Pittsburgh Sleep Quality Index (PSQI)" · About 1 hour ago
User 3972 completed "Pittsburgh Sleep Quality Index (PSQI)" (About 3h 48m ago)
About 8 min ago — User 2776 finished "Pittsburgh Sleep Quality Index (PSQI)"
User 4994 submitted "Pittsburgh Sleep Quality Index (PSQI)" · About 2h 18m ago
About 1h 38m ago — User 4466 finished "Pittsburgh Sleep Quality Index (PSQI)"
Pittsburgh Sleep Quality Index (PSQI)

Trial

Questions
10 questions
Estimated time
~5 min
  • Core question set
  • Summary report
  • Unlock full report after verification
  • Great for a quick overview
Start trial
Pittsburgh Sleep Quality Index (PSQI)

Standard

Questions
42 questions
Estimated time
~15 min
  • Full question set
  • Detailed report
  • Professional interpretation
  • Actionable guidance
Start standard
Pittsburgh Sleep Quality Index (PSQI)

Professional

Questions
85 questions
Estimated time
~43 min
  • Full question set
  • In-depth report
  • Expert-level insights
  • Personalized recommendations
  • Follow-up support
Start professional

✨ Why this assessment

Evidence-based

Built on widely used psychometric frameworks with validated scoring

Expert insights

Professional interpretation plus AI-assisted analysis for clear, actionable results

Private & secure

Your answers stay confidential; we never sell personal data

Fast & online

Take the test anywhere and get your report in minutes