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Ryff Scales of Psychological Well-Being

Ryff-PWB
psychologysocial scienceshealth sciencesFree for research use

Permission: Free for research use. Free for non-commercial academic research, with no license fee. Cite the original publication.

A multidimensional measure of eudaimonic psychological well-being across six dimensions; circulated in 18-, 42-, 54- and 84-item versions.

Items
42
Response format
7-point Likert (MIDUS II 42-item form; the original 1989 scales used 6 points)
Version
42-item version (7 items per scale, as used in MIDUS II)
Subscales
6

Ready-to-cite methods sentence

Psychological well-being was measured with the 42-item version (7 items per dimension) of the Ryff Scales of Psychological Well-Being (Ryff, 1989), whose six subscales showed acceptable internal consistency (α = .70 to .84) in the MIDUS II national sample (Ryff et al., 2007).

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Reliability & validation

Source
MIDUS II; Ryff et al., 2007
Validation population
US adults in the MIDUS II national sample (Ryff et al., 2007); the original 20-item scales were developed with 321 young, middle-aged, and older adults (Ryff, 1989)
Cronbach's α
0.70–0.84

Subscales

AutonomyEnvironmental MasteryPersonal GrowthPositive Relations with OthersPurpose in LifeSelf-Acceptance

Response anchors

Strongly agree · Somewhat agree · A little agree · Neither agree nor disagree · A little disagree · Somewhat disagree · Strongly disagree

Known limitations

Multiple versions circulate (18 to 84 items) and are not directly comparable; the shortest forms show markedly lower subscale reliability, and the six-factor structure remains debated.

Original citation

Ryff, C. D. (1989). Happiness is everything, or is it? Explorations on the meaning of psychological well-being. Journal of Personality and Social Psychology, 57(6), 1069-1081.

https://doi.org/10.1037/0022-3514.57.6.1069

Questions researchers ask

What does the Ryff-PWB measure?

A multidimensional measure of eudaimonic psychological well-being across six dimensions; circulated in 18-, 42-, 54- and 84-item versions.

How many items does the Ryff-PWB have?

The Ryff Scales of Psychological Well-Being (Ryff-PWB) has 42 items across 6 subscales: Autonomy, Environmental Mastery, Personal Growth, Positive Relations with Others, Purpose in Life, Self-Acceptance.

Is the Ryff-PWB free to use?

The Ryff-PWB is free to use for non-commercial academic research. You don't need to pay a license fee, but you should always cite the original publication.

Is the Ryff-PWB reliable?

Validation studies report Cronbach's α of 0.70–0.84 (MIDUS II; Ryff et al., 2007). See the reliability section for the population studied and full statistics.

Who developed the Ryff-PWB, and how do I cite it?

Ryff, C. D. (1989). Happiness is everything, or is it? Explorations on the meaning of psychological well-being. Journal of Personality and Social Psychology, 57(6), 1069-1081. https://doi.org/10.1037/0022-3514.57.6.1069

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Library entry verified September 2026. Metadata is provided for reference. Questionnaires are built in Folio Surveyor, subject to each instrument's licensing, and can be taken to Qualtrics, Google Forms or Microsoft Forms, with their CSV responses brought back for scoring.