Satisfaction with Relationship

1. Abstract

The Satisfaction with Relationship (SWR) subscale is an empirically validated, brief psychometric measure originating from the Perceived Relationship Quality Components (PRQC) inventory, established by Garth J. O. Fletcher, Jeffrey A. Simpson, and Geoff Thomas in 2000. Formulated to resolve longstanding psychometric redundancies and measurement conflations within romantic relationship research, the SWR isolates the subjective evaluation of relationship satisfaction as a distinct, first-order component of global relationship quality. The instrument comprises three core items evaluated along a fully anchored 7-point Likert-type scale ranging from 1 (Not at all) to 7 (Extremely), gauging how satisfied, content, and happy an individual feels within their ongoing romantic partnership.

Psychometric evaluations conducted across multiple independent cross-sectional, longitudinal, and dyadic samples indicate that the SWR possesses exceptionally strong internal consistency, with Cronbach’s alpha coefficients regularly exceeding .90, alongside robust test-retest reliability across multi-month observation windows. Extensive confirmatory factor analyses demonstrate high standardized factor loadings (> .85) and strict unidimensionality when modeled as an autonomous first-order factor, while effectively subsuming under a higher-order overarching latent construct of perceived relationship quality alongside commitment, intimacy, trust, passion, and love. The SWR demonstrates exemplary convergent validity through strong associations with legacy dyadic inventories such as the Dyadic Adjustment Scale (DAS) and the Investment Model Scale, predictive validity in forecasting relationship stability versus dissolution over extended longitudinal follow-ups, and discriminant validity against independent neuroticism and mood variability indexes. Its brevity, structural parsimony, and conceptual clarity render the SWR an indispensable assessment tool for experimental, survey, experience-sampling, and clinical evaluation frameworks examining adult intimate relationships.

2. Keywords

Satisfaction with Relationship, Perceived Relationship Quality Components, PRQC, Garth Fletcher, romantic relationship satisfaction, dyadic assessment, psychometrics, confirmatory factor analysis, subjective well-being, relationship dissolution

3. Authors

The Satisfaction with Relationship (SWR) scale was developed and psychometrically validated as an integral component of the Perceived Relationship Quality Components (PRQC) framework by a team of prominent social psychologists specializing in intimate relationships and evolutionary social cognition:

• Garth J. O. Fletcher, Ph.D. — Emeritus Professor of Psychology, School of Psychology, Victoria University of Wellington, Wellington, New Zealand. Fletcher is renowned internationally for his seminal research on ideal standards models, relationship cognition, evolutionary psychology, and the latent structure of dyadic perception.
• Jeffrey A. Simpson, Ph.D. — Distinguished University Teaching Professor and Chair of the Department of Psychology, University of Minnesota, Minneapolis, Minnesota, United States. Simpson is a leading authority on adult attachment theory, evolutionary psychology, interpersonal processes, and longitudinal dyadic dynamics across the lifespan.
• Geoff Thomas, Ph.D. — Formerly at the Department of Psychology, University of Canterbury, Christchurch, New Zealand. Thomas contributed foundational methodological expertise in confirmatory factor modeling and dyadic measurement architecture.

4. Purpose

The primary purpose of the Satisfaction with Relationship (SWR) measure is to deliver a theoretically grounded, psychometrically sound, and exceptionally efficient assessment of an individual’s global subjective satisfaction with their romantic partner and union. Historically, relationship research has been plagued by complex, multidimensional legacy inventories—such as the 32-item Dyadic Adjustment Scale (DAS; Spanier, 1976) and the Marital Adjustment Test (MAT; Locke & Wallace, 1959)—which conflated evaluative sentiment (e.g., subjective happiness) with behavioral interaction patterns (e.g., frequency of disagreements, joint leisure pursuits, sexual frequency, and domestic consensus). Such conceptual confounding severely impeded causal inferences, as researchers frequently found themselves predicting behavioral relationship outcomes from independent variables that were already operationalized inside the satisfaction assessment itself.

Recognizing these severe methodological dilemmas, Fletcher, Simpson, and Thomas (2000) sought to develop a hierarchically articulated instrument that disentangles the core evaluative constructs of intimate functioning. The SWR specifically isolates the subjective, affective-evaluative appraisal of the relationship. It targets the degree to which an individual views their relational state as pleasurable, fulfilling, and meeting personal standards. By assessing relationship satisfaction via three pure evaluative indicators—satisfaction, contentment, and happiness—the SWR eliminates behavioral confounders entirely.

In research applications, the SWR serves as an indispensable tool across diverse experimental designs, diary studies, and longitudinal investigations. In daily diary, ecological momentary assessment (EMA), and experience sampling methodology protocols, respondent burden must be minimized to avoid survey fatigue; the 3-item SWR can be completed in under thirty seconds while maintaining top-tier psychometric reliability. In clinical and couple therapy environments, the scale operates as an expeditious screening instrument and tracking mechanism. Therapists utilize SWR scores at intake to establish baseline distress, across successive intervention sessions to track therapeutic gains, and at follow-up intervals to verify the durability of clinical improvements.

5. Psychological Construct

The psychological construct assessed by the SWR is global relationship satisfaction, conceptualized as a cognitive-affective evaluation of the overall positivity, desirability, and gratification experienced within a romantic partnership. Within contemporary relationship science, relationship satisfaction represents the evaluative bedrock of intimate life, serving as the central barometer through which partners summarize the complex history of their reciprocal interactions, mutual investments, and emotional exchanges.

Rather than treating satisfaction as an agglomeration of discrete behavioral frequencies, the SWR models satisfaction as a continuous subjective dimension anchored by three complementary evaluative components:

• Cognitive Evaluation of Satisfaction: Measured by the item “How satisfied are you with your relationship?”, this facet taps an overarching evaluative judgment wherein an individual benchmarks their current relational reality against their internalized comparison levels, standards, and relational goals. It captures the perceived adequacy with which the union fulfills core interpersonal needs such as security, affiliation, and autonomy support.
• Affective Contentment: Measured by the item “How content are you with your relationship?”, this facet taps a quiescent, steady-state state of peaceful acceptance and positive fulfillment. Contentment reflects an absence of chronic relational strain, resentment, or yearning for alternative options, characterizing a relationship marked by emotional equilibrium and serenity.
• Hedonic Happiness: Measured by the item “How happy are you with your relationship?”, this facet captures the vibrant, positive emotional valence and joy derived directly from the relational bond. It indexes the active presence of positive affect and shared delight that accompanies intimate companionship.

These three facets act not as disparate subscales, but as convergent indicators of a single, highly unified first-order psychological construct. In structural equation modeling, satisfaction consistently emerges as both a primary first-order construct and as one of six defining facets of general perceived relationship quality alongside commitment, intimacy, trust, passion, and love. While love and passion represent specific emotional and motivational drives, and trust and commitment reflect cognitive appraisals of stability and reliability, satisfaction uniquely represents the comprehensive subjective evaluation of how pleasant and rewarding the partnership is to experience.

6. Theoretical Framework

The development and interpretation of the Satisfaction with Relationship scale are anchored in several foundational frameworks of social, cognitive, and interpersonal psychology:

Interdependence Theory and Social Exchange

The primary theoretical architecture underpinning the SWR is derived from Social Exchange Theory and Interdependence Theory, initially pioneered by John Thibaut and Harold Kelley (1959) and later expanded by Caryl Rusbult (1980, 1983). Interdependence theory posits that individuals evaluate their relationships through the subjective calculation of rewards experienced minus costs incurred. However, an individual does not evaluate outcomes in a vacuum; outcomes are continuously compared against the partner’s Comparison Level ($CL$)—the standard representing what an individual believes they deserve or expect from a relationship. When relational outcomes surpass the $CL$, the individual experiences high subjective satisfaction, characterized by the feelings of contentment, happiness, and overall fulfillment evaluated by the SWR.

The Ideal Standards Model (ISM)

Fletcher and colleagues integrated interdependence concepts into their proprietary Ideal Standards Model (Fletcher, Simpson, & Thomas, 1999, 2000). According to the ISM, individuals hold chronic cognitive schemas regarding the ideal qualities of intimate partners and relationships across three primary dimensions: warmth-trustworthiness, vitality-attractiveness, and status-resources. Romantic satisfaction is theorized to be a direct function of the discrepancy between these cognitive ideals and the perceived reality of the current partner. The SWR serves as the direct psychometric output of this cognitive comparative process: when perceived reality matches or exceeds ideal templates, self-reported satisfaction, contentment, and happiness peak.

Hierarchical Latent Trait Architecture

Fletcher, Simpson, and Thomas (2000) structured perceived relationship quality as a hierarchical latent construct. The authors reasoned that while individual domains such as satisfaction, commitment, and intimacy have distinct conceptual definitions, lay individuals organize their interpersonal perceptions both in specialized compartments and as a holistic, overarching gestalt. The SWR is structurally situated as an autonomous, tightly bound first-order factor that feeds directly into a second-order general factor of Perceived Relationship Quality (PRQ). This dual-level architecture explains why satisfaction correlates strongly with dimensions like trust and love, yet retains unique predictive validity when forecasting relationship trajectories.

7. Validity

The construct validity of the Satisfaction with Relationship scale has been extensively corroborated across diverse demographic samples, relationship durations, and clinical statuses:

Construct and Factorial Validity

In the seminal validation studies conducted by Fletcher, Simpson, and Thomas (2000), confirmatory factor analyses verified that the three SWR items load cleanly and overwhelmingly onto a single latent relationship satisfaction factor. Standardized factor loadings across diverse adult samples routinely span from .85 to .96, demonstrating that the items exhibit minimal measurement error and capture the underlying latent trait with high fidelity. When placed alongside the remaining PRQC subscales (Commitment, Intimacy, Trust, Passion, Love), the satisfaction items manifest negligible cross-loadings, demonstrating sharp factorial distinction.

Convergent Validity

The SWR demonstrates profound convergent validity when juxtaposed with established, lengthy relationship quality inventories. Across comparative studies, the 3-item SWR correlates strongly with:

• The 32-item Dyadic Adjustment Scale (Spanier, 1976), with correlations typically ranging between $r = .72$ and $r = .84$.
• The Investment Model Scale satisfaction subscale (Rusbult et al., 1998), yielding convergent coefficients of $r = .78$ to $r = .86$.
• The Couples Satisfaction Index (CSI; Funk & Rogge, 2007), showing correlations exceeding $r = .80$.
• Measures of general positive affect, constructive communication frequency, and perceived partner responsiveness.

Discriminant Validity

Discriminant validity has been substantiated by establishing that the SWR does not merely capture general psychological well-being, positive mood, or personality traits. Correlations between the SWR and individual neuroticism, extraversion, or generalized depressive symptomatology consistently fall within modest ranges ($r = -.15$ to $-.30$), proving that relationship satisfaction represents a relational evaluation distinct from individual psychiatric or affective traits. Furthermore, within the dyadic domain, discriminant validity is demonstrated through structural modeling showing that satisfaction can be empirically distinguished from commitment; individuals in distressed relationships may report low SWR scores while maintaining elevated commitment due to external investments or moral constraints.

Predictive and Longitudinal Validity

The SWR exhibits remarkable predictive utility. In longitudinal studies tracking dating and married couples over durations ranging from six months to multiple years, SWR scores collected at baseline strongly predict relationship survival versus relationship dissolution. Fletcher et al. (2000) and subsequent researchers have shown that lower scores on the SWR reliably forecast relationship dissolution, even after controlling for baseline demographic variables, relationship duration, and personality profiles. Furthermore, baseline SWR scores predict future dyadic behaviors, including constructive problem-solving during observed lab interactions and the incidence of infidelity.

8. Reliability

The Satisfaction with Relationship scale exhibits exceptional reliability metrics despite consisting of only three items:

Internal Consistency

In the initial developmental studies by Fletcher, Simpson, and Thomas (2000), the internal consistency reliability of the SWR subscale was evaluated across dating and long-term cohabiting samples. The subscale demonstrated outstanding internal consistency:

• Sample 1 (Dating university students): Cronbach’s alpha ($lpha$) = .93
• Sample 2 (Cross-validation sample): Cronbach’s alpha ($lpha$) = .96
• Average item-total correlations consistently range between $r = .82$ and $r = .91$.

Subsequent international replications and cross-cultural adaptations have observed similarly robust internal reliability estimates, with Cronbach’s alpha and McDonald’s omega ($\omega$) values routinely residing between .90 and .95.

Test-Retest Stability

Test-retest stability assessments reveal that the SWR tracks both the characteristic stability of romantic unions and their temporal fluctuations. Across a four-to-six-week test-retest interval, stability coefficients hover around $r = .80$ to $.85$, demonstrating solid reliability across time while remaining sufficiently sensitive to detect genuine shifts in interpersonal dynamics. Over longer longitudinal intervals (e.g., 6 to 12 months), stability coefficients typically settle between $r = .55$ and $r = .70$, correctly mirroring real developmental shifts, life transitions, and normative changes in relationship trajectories.

9. Factor Analysis

The structural validity of the SWR has been established using rigorous exploratory (EFA) and confirmatory factor analysis (CFA) procedures:

Confirmatory Factor Analytic Model

Fletcher, Simpson, and Thomas (2000) tested a series of nested factor models to determine the empirical structure of perceived relationship quality. Using structural equation modeling, the authors evaluated:

1. A single-factor model forcing all relationship quality components into one omnibus factor;
2. A six-factor orthogonal model;
3. A six-factor correlated model (representing Satisfaction, Commitment, Intimacy, Trust, Passion, and Love);
4. A hierarchical second-order model where the six discrete first-order factors load onto an overarching Perceived Relationship Quality (PRQ) factor.

The six-factor correlated model and the hierarchical second-order model yielded superior fit to the data, decisively outperforming the undifferentiated single-factor model. The hierarchical model demonstrated exemplary goodness-of-fit statistics:

• Comparative Fit Index (CFI): .96 to .98 across calibration samples.
• Root Mean Square Error of Approximation (RMSEA): .042 to .055 (90% CI [.031, .064]).
• Standardized Root Mean Square Residual (SRMR): .032 to .041.
• Goodness of Fit Index (GFI): > .95.

Standardized Factor Loadings

Within the CFA framework, each of the three SWR items demonstrated massive, highly significant factor loadings on the primary latent Relationship Satisfaction factor:

• Item 1 (“How satisfied are you with your relationship?”): Standardized $lambda = .91 – .94$
• Item 2 (“How content are you with your relationship?”): Standardized $lambda = .87 – .92$
• Item 3 (“How happy are you with your relationship?”): Standardized $lambda = .89 – .95$

Furthermore, when linking the first-order Satisfaction factor to the second-order Perceived Relationship Quality factor, the standardized second-order loading for Satisfaction was among the highest of all six domains (typically $\gamma = .88 – .94$), confirming that subjective satisfaction constitutes the single most central, representative pillar of general relationship quality.

10. Instrument / Measurement Tool

• Test Type: Self-report questionnaire / Psychological rating scale
• Format: Brief rating scale; suitable for paper-and-pencil, computer-assisted, mobile EMA, or web-based survey administration
• Item Count: 3 items
• Response Scale: 7-point Likert scale (1 = Not at all to 7 = Extremely)
• Administration Time: Less than 1 minute (approximately 20–30 seconds)
• Target Population: Individuals currently involved in an intimate romantic relationship (dating, cohabiting, civil union, or married)
• Scoring Rules:
  • None of the items are reverse-scored; all three items are keyed in a positive direction.
  • Mean Scoring: Compute the arithmetic mean of the 3 items (sum of items divided by 3). Scores range from 1.00 to 7.00.
  • Sum Scoring: Alternatively, calculate the unweighted sum of the 3 items. Scores range from 3 to 21.
  • Interpretation: Higher scores reflect greater relationship satisfaction, contentment, and subjective happiness.

11. Permissions & Fee and Test Year

The Satisfaction with Relationship scale was developed by Garth J. O. Fletcher, Jeffrey A. Simpson, and Geoff Thomas and published in the year 2000 within the Personality and Social Psychology Bulletin. As an academic psychometric measure published within peer-reviewed scientific literature, the instrument is available free of charge for non-commercial academic research, educational use, and clinical assessment purposes, provided that appropriate scholarly citation is attributed to the original authors.

Researchers intending to incorporate the SWR into commercial assessment products, digital for-profit applications, or corporate consulting tools must consult the copyright policies of the Society for Personality and Social Psychology (SPSP) and the journal’s publisher (Sage Publications) to obtain appropriate formal licenses.

12. References

• Fletcher, G. J. O., Simpson, J. A., & Thomas, G. (2000). The measurement of perceived relationship quality components: A confirmatory factor analytic approach. Personality and Social Psychology Bulletin, 26(3), 340–354. https://doi.org/10.1177/0146167200265007
• Fletcher, G. J. O., Simpson, J. A., Thomas, G., & Giles, L. (1999). Ideals in intimate relationships. Journal of Personality and Social Psychology, 76(1), 72–89. https://doi.org/10.1037/0022-3514.76.1.72
• Funk, J. L., & Rogge, R. D. (2007). Testing the ruler with item response theory: Increasing precision of measurement for relationship satisfaction with the Couples Satisfaction Index. Journal of Family Psychology, 21(4), 572–583. https://doi.org/10.1037/0893-3200.21.4.572
• Locke, H. J., & Wallace, K. M. (1959). Short marital-adjustment and prediction tests: Their reliability and validity. Marriage and Family Living, 21(3), 279–285. https://doi.org/10.2307/348022
• Rusbult, C. E. (1980). Commitment and satisfaction in romantic associations: A test of the investment model. Journal of Experimental Social Psychology, 16(2), 172–186. https://doi.org/10.1016/0022-1031(80)90007-4
• Rusbult, C. E., Martz, J. M., & Agnew, C. R. (1998). The Investment Model Scale: Measuring commitment level, satisfaction level, quality of alternatives, and investment size. Personal Relationships, 5(4), 357–387. https://doi.org/10.1111/j.1475-6811.1998.tb00177.x
• Spanier, G. B. (1976). Measuring dyadic adjustment: New scales for assessing the quality of marriage and similar dyads. Journal of Marriage and the Family, 38(1), 15–28. https://doi.org/10.2307/350547
• Thibaut, J. W., & Kelley, H. H. (1959). The social psychology of groups. John Wiley & Sons.

13. Items of the Scale