Brief Sleep Quality Assessment

SQ-BriefSleep

4 items · Time frame: Last night, Right now

A 4-item momentary sleep quality battery covering quality, duration, latency, and daytime restoration. Suitable for daily diary and EMA protocols.

Usage

Items are treated individually. No composite score; each dimension is interpreted separately.

Citation

Adapted from the Pittsburgh Sleep Quality Index (Buysse et al., 1989) for EMA use.

doi:10.1097/00006534-198905000-00087

License: Free for research use.

Items (4)

Quality

#1likertQualityLast night

How would you rate your sleep quality last night overall?

1–5
  1. 1Very poor
  2. 3Fair
  3. 5Very good

Duration

#2sliderDurationLast night

How many hours did you sleep last night? (approximate)

0–12
  1. 00 h
  2. 66 h
  3. 1212 h

Latency

#3choiceLatencyLast night

How long did it take you to fall asleep last night?

< 15 minutes · 15–30 minutes · 30–60 minutes · > 60 minutes

Restoration

#4likertRestorationRight now

How rested do you feel this morning?

1–5 · 1 = "Not at all rested", 5 = "Very well rested"

Use this module in your own ESM/EMA study — drop it into a survey within SMAAT.

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