SWLS Scoring & Interpretation · Satisfaction with Life Scale
The SWLS (Satisfaction with Life Scale) is a 5-item self-report questionnaire that measures global, cognitive life satisfaction in adults, developed by Diener et al. (1985). Items are rated 1–7 for a total of 5–35, read across seven interpretation bands from extremely dissatisfied to extremely satisfied.
SWLS Score Calculator
Enter each of the 5 items (1–7) to total them and see the band. A completed form cannot score below 5. Items are numbered, not reproduced — enter them from the form in front of you. Scoring aid only; it does not diagnose.
Scores 5–9 reflect very low global life satisfaction; clinical follow-up is warranted.
0 of 5 items entered — 5 still blank. The total can only rise, so treat the band above as provisional. A completed form cannot score below 5.
- 1
- Strongly disagree
- 2
- Disagree
- 3
- Slightly disagree
- 4
- Neither agree nor disagree
- 5
- Slightly agree
- 6
- Agree
- 7
- Strongly agree
Each item scores 1–7. Items are numbered, not reproduced — enter them from the form in front of you.
For reference only — not an assessment, diagnosis, or medical advice. This page provides scoring reference material; interpretation and clinical decisions rest with a qualified clinician.
SWLS Score Interpreter
Scores 20–24 represent average or slightly above-average life satisfaction.
5 items rated 1–7; total score 5–35. Higher scores indicate greater life satisfaction. Low scores reflect dissatisfaction, not a clinical diagnosis.
| Total score | Interpretation |
|---|---|
| 30+ | Very high life satisfactionScores 30–35 reflect very high to extremely high global life satisfaction. |
| 25–29 | High life satisfactionScores 25–29 reflect above-average life satisfaction for most adult populations. |
| 20–24 | Average life satisfactionScores 20–24 represent average or slightly above-average life satisfaction. |
| 15–19 | Slightly below averageScores 15–19 suggest life satisfaction below the population average; worth exploring in clinical context. |
| 10–14 | DissatisfiedScores 10–14 reflect meaningful dissatisfaction with life overall. |
| 5–9 | Extremely dissatisfiedScores 5–9 reflect very low global life satisfaction; clinical follow-up is warranted. |
Pavot W & Diener E (1993). Psychol Assess. 5(2):164–172. Severity bands per Pavot & Diener (1993) interpretation guidelines and commonly used clinical convention. Educational reference only — not a diagnostic tool.
For reference only — not an assessment, diagnosis, or medical advice. This page provides scoring reference material; interpretation and clinical decisions rest with a qualified clinician.
Foundational Context
The Satisfaction with Life Scale was developed by Ed Diener, Robert Emmons, Randy Larsen, and Sharon Griffin (1985) as a measure of the cognitive-judgmental dimension of subjective well-being. Prior measures of well-being focused primarily on affect (positive and negative emotional states) or conflated life satisfaction with the absence of psychological distress. Diener and colleagues proposed that subjective well-being comprises distinct components (life satisfaction (cognitive appraisal), positive affect, and negative affect), each warranting separate measurement.
The SWLS was constructed to assess global life satisfaction through five items that ask respondents to evaluate their lives as a whole against their own standards and values. This design reflects the theoretical position that there is no single objective standard for a good life; rather, life satisfaction reflects a person's own comparison of their circumstances against their ideals. The scale has become one of the most widely used measures in well-being research, employed in longitudinal studies, clinical outcome tracking, population health surveillance, and positive psychology interventions.
What the SWLS measures
The SWLS assesses global cognitive life satisfaction using 5 items rated on a 7-point Likert scale (1 = Strongly disagree to 7 = Strongly agree):
- In most ways my life is close to ideal
- The conditions of my life are excellent
- I am satisfied with my life
- So far, I have gotten the important things I want in life
- If I could live my life over, I would change almost nothing
Total score: 5–35. Higher scores reflect greater satisfaction with life as a whole. All items are positively worded, so no reverse scoring is required.
How to administer the SWLS
- Very brief; completed in approximately 1–2 minutes
- Copyrighted, but free to use without permission or charge with credit to the authors
- Self-administered; minimal reading requirements
- Appropriate for adults; adolescent versions with adapted norms are available (Huebner, 1991: Students' Life Satisfaction Scale)
- Useful as a baseline and outcome measure in psychotherapy, wellness programs, and recovery-oriented care; pair it with the Rosenberg Self-Esteem Scale (RSES) scoring guide to track both life satisfaction and self-worth as positive outcome measures
- Best interpreted alongside clinical interview, symptom measures, and patient-specific context
SWLS scoring and interpretation
Seven-band scoring scale (Diener et al., 1985; Pavot & Diener, 1993):
- 5–9: Extremely dissatisfied
- 10–14: Dissatisfied
- 15–19: Slightly below average in life satisfaction
- 20–24: Average life satisfaction
- 25–29: High life satisfaction
- 30–34: Very high life satisfaction
- 35: Extremely satisfied
Interpretation Notes:
- Scores below 20 suggest life satisfaction below the norm for most adult populations and may warrant clinical attention in the context of other findings.
- The SWLS is not a diagnostic tool: it does not assess psychopathology or functional impairment.
- Life satisfaction as measured by the SWLS reflects domain-independent global appraisal; changes in specific life areas (relationships, health, work) may not be captured unless they affect overall life evaluation.
- Serial administration allows tracking of change over time in response to clinical interventions, life transitions, or recovery.
- Scores should be contextualized with cultural background and current life circumstances; situational factors (e.g., bereavement, major illness) may transiently lower scores without indicating a persistent deficit.
Psychometric properties
Reliability
- Excellent internal consistency (α ≈ 0.87)
- Strong test-retest reliability over 4-week intervals (r ≈ 0.82)
- Stable across diverse adult populations and languages
Validity
- Strong convergent validity with other well-being and life satisfaction measures
- Discriminant validity from negative affect and depression scales: the SWLS captures a distinct positive appraisal component
- Correlates with subjective assessments of health, relationships, achievement, and meaning
- Valid across diverse cultures, though normative score levels vary cross-culturally
- Sensitive to clinically meaningful life changes over time
Limitations
- Measures global life satisfaction only; does not assess domain-specific satisfaction (work, relationships, health) separately
- High scores do not indicate absence of psychopathology or functional difficulty
- Sensitive to transient life circumstances; a single administration may not reflect stable satisfaction
- Response style (acquiescence, positivity bias) can affect scores
- Cultural differences in norms around expressing satisfaction mean cross-cultural comparisons require care
Measure Wellbeing Alongside Mood in HiBoop
SWLS alongside PHQ-9 and GAD-7: a full picture of patient functioning, not just symptom burden.
This library is an academic and clinical reference. A scale described here is not necessarily offered in HiBoop; each page says whether it is.
Bill this assessment
In the US, the SWLS Scoring & Interpretation · Satisfaction with Life Scale is usually billed under these CPT codes. Payer rules vary.
Using this assessment in practice
For clinicians
Send it as a gentle check-in before the session. The score is waiting when you open the chart, and the trend builds itself.
For individuals
This page is a clinical reference, not a diagnostic tool. If you have concerns about your own symptoms, bring this information to a qualified mental health professional.
Frequently Asked Questions
How is the SWLS scored?
The SWLS contains 5 items, each rated on a 7-point Likert scale from 1 (Strongly Disagree) to 7 (Strongly Agree). All items are positively worded; no reverse scoring is required. The total score is the sum of all 5 items and ranges from 5 to 35, with higher scores indicating greater global life satisfaction.
What does a low SWLS score indicate?
Scores of 5–9 fall in the extremely dissatisfied range, and scores of 10–19 reflect dissatisfaction to slightly below-average life satisfaction per the bands described by Pavot and Diener (1993). Low scores warrant contextualization with clinical interview findings; the SWLS does not by itself establish a diagnosis or indicate a specific disorder.
References
- 1.Diener E, Emmons RA, Larsen RJ, Griffin S. The Satisfaction With Life Scale. J Pers Assess. 1985;49(1):71-75.View source
- 2.Pavot W, Diener E, Colvin CR, Sandvik E. Further validation of the Satisfaction with Life Scale: evidence for the cross-method convergence of well-being measures. J Pers Assess. 1991;57(1):149-161.View source
- 3.Pavot W, Diener E. Review of the Satisfaction with Life Scale. Psychol Assess. 1993;5(2):164-172.
- 4.Diener E, Oishi S, Tay L. Advances in subjective well-being research. Nat Hum Behav. 2018;2(4):253-260.View source
Last reviewed: Jun 3, 2026
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