End-of-Day Affect and Time Use (adapted from OECD)

OECD-AFFECT-DAYv2025Mood & AffectAdapted wording

10 items · Time frame: Today

An evening diary: how much of today a person felt happy, worried, calm, sad, angry, joyful, tired and stressed (0–10), and how satisfied they are with how they used their time today.

Adapted wording

Adapted from the OECD affect module (Box 2.5) for an evening diary: the recall period changed from "yesterday" to "today"; the frequency anchors are kept. The time-use item is adapted from the OECD's examples of general satisfaction with time use (2025, p. 73) to refer to today. The OECD's ninth affect item (smiling or laughing) is not included.

Source

Adapted from OECD (2025), Box 2.5 (affect extended module), pp. 37–39, and the time-use satisfaction examples on p. 73.

Scoring

Daily affect balance from the short list = mean(happy, calm) − mean(worried, sad); positive and negative affect from all eight items as in the OECD module. Report the time-use item separately (mean; share scoring 4 or less).

Citation

OECD (2025). OECD Guidelines on Measuring Subjective Well-being (2025 Update). OECD Publishing, Paris.

doi:10.1787/9203632a-en

License: Item wording from OECD (2025), licensed under CC BY 4.0 (creativecommons.org/licenses/by/4.0). Attribution: OECD (2025), OECD Guidelines on Measuring Subjective Well-being (2025 Update), OECD Publishing, Paris, https://doi.org/10.1787/9203632a-en. Do not use the OECD logo or suggest that the OECD endorses a study. This is an adaptation of an original work by the OECD. The opinions expressed and arguments employed in this adaptation should not be reported as representing the official views of the OECD or of its Member countries. This question was first fielded by Statistics Canada. Statistics Canada permits use of its survey questions provided that its name and logo do not appear in the questionnaire itself.

Items (10)

Positive affect

#2likertPositive affectToday

How about happy?

0–10 · 0 = "Not at all", 10 = "All of the time"
#4likertPositive affectToday

How about calm?

0–10 · 0 = "Not at all", 10 = "All of the time"
#7likertPositive affectToday

How about joyful?

0–10 · 0 = "Not at all", 10 = "All of the time"

Negative affect

#3likertNegative affectToday

How about worried?

0–10 · 0 = "Not at all", 10 = "All of the time"
#5likertNegative affectToday

How about sad?

0–10 · 0 = "Not at all", 10 = "All of the time"
#6likertNegative affectToday

How about angry?

0–10 · 0 = "Not at all", 10 = "All of the time"
#8likertNegative affectToday

How about tired?

0–10 · 0 = "Not at all", 10 = "All of the time"
#9likertNegative affectToday

How about stressed?

0–10 · 0 = "Not at all", 10 = "All of the time"
#1text

The following questions ask about how you felt today on a scale from 0 to 10. Zero means you did not experience the feeling "at all" today while 10 means you experienced the feeling "all of the time" today.

#10likertToday

Overall, how satisfied are you with how you used your time today?

0–10 · 0 = "Not at all satisfied", 10 = "Completely satisfied"

Use this scale in your own ESM/EMA study — embed it as a survey within SMAAT.