Abstract
The Romantic Partner Conflict Scale (RPCS) is a psychometrically validated self-report instrument engineered to assess multidimensional conflict dynamics, behavioral strategies, and emotional sequelae within romantic relationships. Developed by Tammy Lowery Zacchilli, Clyde Hendrick, and Susan S. Hendrick at Texas Tech University, the scale addresses historical psychometric limitations in marital conflict assessment by providing a nuanced operationalization of how emerging adults and adult couples manage interpersonal friction. Comprising 42 core psychometric items complemented by a global perceived dyadic similarity item, the instrument spans both constructive and destructive relational behaviors. Extensively calibrated across dating, cohabiting, and married populations, the RPCS delineates discrete behavioral, strategic, and affective modalities including Compromise, Collaboration, Avoidance, Separation, Domination, Submission, and Emotional/Interactional Reactivity. Responses are measured using a five-point Likert-type response format ranging from Strongly agree to Strongly disagree. Empirical investigations demonstrate robust psychometric properties, characterized by high internal consistency reliabilities across subscales (Cronbach’s α typically ranging from .70 to .95), strong test-retest stability, and replicated structural validity via exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Criterion and construct validity are evidenced by theoretically coherent correlations with relational satisfaction, love styles (Lee’s Love Styles as measured by the Love Attitudes Scale), attachment orientations, dyadic communication patterns, and relationship stability. The RPCS serves as an indispensable diagnostic and empirical tool across relationship science, social psychology, clinical psychology, and marital therapy.
Keywords
Romantic Partner Conflict Scale, RPCS, dyadic conflict, conflict resolution, interpersonal communication, relationship satisfaction, conflict tactics, collaboration, domination, attachment theory
Authors
The Romantic Partner Conflict Scale was developed and validated through the experimental and relational psychology laboratories at Texas Tech University by:
- Tammy Lowery Zacchilli, Ph.D. — Lead investigator and primary author. Dr. Zacchilli formulated the instrument during her doctoral dissertation research in Experimental Psychology at Texas Tech University (Lubbock, Texas). She subsequently transitioned to academia as a Professor of Psychology at Saint Leo University (Saint Leo, Florida), where her research program focuses on romantic relationship conflict, cyberbullying, romantic jealousy, and social media dynamics. E-mail: [email protected].
- Clyde Hendrick, Ph.D. — Emeritus Professor of Psychology and former Dean of the Graduate School at Texas Tech University. A seminal figure in social psychology, Dr. Hendrick co-developed the Love Attitudes Scale and authored foundational texts in close relationships, relational attitudes, and quantitative methodology.
- Susan S. Hendrick, Ph.D. — Emerita Horn Professor of Psychology at Texas Tech University. A nationally recognized scholar in clinical and relationship psychology, Dr. Hendrick pioneered research on relationship satisfaction (Relationship Assessment Scale), romantic love, self-disclosure, and dyadic coping.
Purpose
The explicit objective of the Romantic Partner Conflict Scale (RPCS) is to provide an empirical, comprehensive, and theoretically sound measurement tool for assessing the full spectrum of conflict strategies, power assertions, emotional reactions, and problem-solving mechanisms utilized by romantic partners. Interpersonal conflict is a normative and ubiquitous feature of dyadic functioning; however, the trajectory of a romantic relationship is governed not merely by the presence or absence of disagreement, but by the qualitative nature of conflict processes and the functional coping mechanisms mobilized by both partners. Prior to the inception of the RPCS, researchers frequently relied upon instruments such as the Conflict Tactics Scales (CTS) or organizational conflict measures adapted ad hoc for intimate contexts. Instruments like the CTS were predominantly engineered to quantify extreme physical, psychological, or sexual aggression, often exhibiting severe floor effects in normative dating and non-violent marital cohorts while failing to measure collaborative problem-solving, cognitive compromise, temporary de-escalation, and non-confrontational withdrawal.
The RPCS resolves these methodological dilemmas by operationalizing conflict as a multidimensional behavioral, cognitive, and affective process. In empirical research, the scale is utilized to uncover the systemic relationships linking conflict style profiles to longitudinal partnership outcomes, breakup vulnerability, psychological well-being, attachment anxiety and avoidance, and intimacy maintenance. Investigators utilize the RPCS to examine how gender roles, emotional intelligence, and relational communication styles mediate the escalation or resolution of daily disputes. In clinical and counseling settings, such as emotionally focused couples therapy (EFT) and cognitive-behavioral marital therapy (CBCT), the RPCS functions as a diagnostic baseline assessment. It illuminates asymmetric conflict patterns—such as demand-withdraw cycles, unilateral dominance, suppressive compliance, or destructive emotional reactivity—enabling clinicians to formulate targeted psychoeducational interventions and evaluate therapeutic efficacy across treatment phases.
Psychological Construct
The psychological construct captured by the RPCS is multidimensional romantic partner conflict, conceptualized as an interactive dynamic involving cognitive appraisals, strategic goal orientations, affective reactions, and behavioral tactics exhibited during relational disputes. Rather than treating conflict as a unidimensional continuum from harmony to discord, the RPCS operationalizes conflict through discrete tactical and structural domains:
1. Collaboration and Problem-Solving
This dimension measures integrative, prosocial approaches to conflict wherein partners work synergistically to construct win-win resolutions. Rooted in mutual trust, high relational investment, and cognitive openness, collaboration involves actively synthesizing diverse perspectives, engaging in reciprocal perspective-taking, and formulating shared solutions that simultaneously fulfill both individuals’ relational needs. Sample indicator behaviors include actively discussing root dilemmas (Item 2), working together to achieve joint solutions (Item 14), and synthesizing common ground (Item 12).
2. Compromise and Mutual Negotiation
Distinct from pure collaboration, compromise reflects pragmatic negotiation characterized by concession-making and middle-ground settlement. Partners operating within this dimension acknowledge divergent goals and voluntarily surrender peripheral preferences to preserve dyadic stability and achieve pragmatic accord. Items 3, 5, 6, 8, and 9 assess this construct through cognitive endorsements of splitting differences and meeting halfway.
3. Avoidance and Denial
Avoidance constitutes an unassertive and passive approach to relational friction wherein an individual sidesteps overt confrontation, represses dissenting opinions, or evades conflictual subjects altogether. While avoidance can occasionally serve a protective function in highly dysregulated environments, chronic relational avoidance inhibits authentic intimacy, fosters latent resentment, and leaves core structural incompatibilities unresolved (Items 15, 16, and 17).
4. Interactional and Emotional Reactivity
This subscale captures the destabilizing affective and behavioral dysregulation provoked by conflict. Characterized by loud arguing, extended dispute duration, cognitive perseveration, interpersonal hurt, acute frustration, verbal hostility, and pervasive distrust (Items 18–26), high reactivity represents the physiological and psychological distress associated with destructive conflict escalation. It reflects the subjective severity and intrapsychic toll of romantic discord.
5. Separation and Cooling-Off
Separation represents an intentional, time-bound behavioral withdrawal designed to mitigate physiological hyperarousal and facilitate cognitive reframing prior to renewed interaction. Unlike chronic avoidance, separation incorporates an implicit or explicit commitment to revisit the problem once emotional composure is restored (Items 27–31). It serves as a vital strategic pause that forestalls destructive escalatory cascades.
6. Domination and Power Assertion
Domination embodies competitive, unyielding, and coercive conflict engagement where one partner seeks unilateral control, competitive victory, and personal validation at the direct expense of the other. Governed by a win-lose paradigm, this construct manifests through demands, argumentative stubbornness, manipulation, and insistence on relational authority (Items 32–37).
7. Submission and Yielding
Submission reflects passive compliance, behavioral capitulation, and unilateral appeasement. Individuals manifesting high submission surrender their autonomy, suppress authentic desires, and acquiesce to partner demands solely to abort conflict or preempt relational abandonment (Items 38–42). While submission may immediately silence overt argument, it consistently undermines individual agency and personal relationship satisfaction.
Theoretical Framework
The architecture of the RPCS is grounded in several foundational paradigms within social psychology, relationship science, and family systems theory:
Dual Concern Model and Conflict Resolution Paradigms
The structural underpinnings of the RPCS draw extensively from the Dual Concern Model formulated by Blake and Mouton (1964) and expanded by Thomas and Kilmann (1974), as well as Pruitt and Rubin (1986). The model posits that interpersonal conflict behavior is determined by the intersection of two orthogonal motivational vectors: concern for self (assertiveness) and concern for the other partner (cooperativeness). When crossed, these axes produce five core conflict modes:
- Integrating/Collaborating: High concern for self and high concern for other (manifested in the RPCS Collaboration dimension).
- Compromising: Moderate concern for self and other (RPCS Compromise).
- Dominating/Competing: High concern for self, low concern for other (RPCS Domination).
- Obliging/Accommodating: Low concern for self, high concern for other (RPCS Submission).
- Avoiding: Low concern for self and low concern for other (RPCS Avoidance).
Zacchilli and colleagues refined this classic paradigm by contextualizing it within romantic dyads, demonstrating that romantic intimates demonstrate unique nuances, such as constructive strategic withdrawal (“Separation”) and visceral, identity-linked “Emotional Reactivity,” which transcend traditional organizational models.
Interdependence Theory
Framed by Harold Kelley and John Thibaut’s Interdependence Theory, romantic dyads operate within a matrix of interdependent outcomes wherein each partner’s behavioral choices directly constrain and shape the other’s payoff structure. In non-zero-sum relational situations, conflict requires transformation of motivation—shifting from immediate self-interest (gut-level competitive impulses) to broader, long-term relational interest (pro-relationship transformation). The RPCS assesses an individual’s capacity to navigate this transformation via collaborative and compromising behaviors versus succumbing to destructive dominating or reactive impulses.
Gottman’s Cascade Model and Behavioral Ecology
The scale’s integration of emotional reactivity and separation resonates with John Gottman’s Cascade Model of Relational Dissolution. Gottman’s observation of physiological “flooding”—wherein autonomic sympathetic nervous system hyperarousal leads to destructive communication (criticism, defensiveness, contempt, and stonewalling)—theoretically accounts for why partners either explode in reactive distress (RPCS Emotional Reactivity) or require structured tactical de-escalation (RPCS Separation) to preserve relational integrity.
Validity
The psychometric validity of the RPCS has been rigorously substantiated across numerous exploratory, confirmatory, and criterion-oriented investigations:
Construct and Structural Validity
During the primary scale development by Zacchilli, Hendrick, and Hendrick (2009), structural validity was established using large undergraduate and community dating cohorts ($N > 700$). Initial exploratory factor analyses identified distinct behavioral and affective factors accounting for over 50% of total variance, which were subsequently validated through confirmatory factor analysis (CFA). Goodness-of-fit indices supported the multidimensionality of the scale, demonstrating that treating romantic conflict as an undifferentiated global score obscures critical subscale variance.
Convergent Validity
The RPCS demonstrates strong, statistically significant convergent associations with established interpersonal and psychological measures:
- Relationship Satisfaction: Constructive subscales (Collaboration and Compromise) correlate positively with relationship satisfaction as measured by the Relationship Assessment Scale (RAS; Hendrick, 1988) ($r \approx .35$ to $.55, p < .001$). Conversely, Domination, Submission, and Emotional Reactivity exhibit robust negative correlations with relational quality ($r \approx -.30$ to $-.60, p < .001$).
- Love Styles: RPCS dimensions correlate predictably with Lee’s Love Styles (Love Attitudes Scale). Collaboration and Compromise correlate positively with Eros (passionate love) and Agape (altruistic love), whereas Domination and Reactivity correlate strongly with Ludus (game-playing love) and Mania (possessive, dependent love).
- Adult Attachment: Attachment security (assessed via the Experiences in Close Relationships scale) correlates positively with Collaboration, while attachment anxiety predicts elevated Emotional Reactivity and Submission, and attachment avoidance strongly predicts Avoidance and negative Separation behaviors.
Discriminant and Predictive Validity
Discriminant validity is supported by low to moderate inter-factor correlations among the positive (Collaboration/Compromise) and negative (Domination/Reactivity) subscales, demonstrating that constructive and destructive conflict tactics are functionally distinct behavioral domains rather than simple polar opposites on a single axis. Furthermore, longitudinal studies have demonstrated that baseline scores on the RPCS Emotional Reactivity and Domination subscales significantly predict relational dissolution and breakup vulnerability at 6-month and 12-month follow-ups, validating the scale’s prospective predictive utility.
Reliability
The RPCS displays robust internal consistency and temporal reliability across multiple independent empirical samples:
Internal Consistency
Extensive psychometric evaluations yield high Cronbach’s alpha (α) and McDonald’s omega (ω) coefficients across the RPCS subscales in dating, engaged, and cohabiting samples:
- Collaboration: Consistently demonstrates excellent internal consistency, with α values ranging between .88 and .94.
- Compromise: Exhibits strong internal reliability, typically ranging from α = .81 to .87.
- Interactional / Emotional Reactivity: Demonstrates high internal consistency across diverse cohorts, with α ranging between .84 and .90.
- Domination: Shows solid internal reliability, with α coefficients consistently between .78 and .86.
- Submission: Demonstrates satisfactory to strong reliability, ranging from α = .73 to .82.
- Separation: Yields robust internal consistency estimates, typically ranging from α = .78 to .85.
- Avoidance: A brief 3-item subscale that routinely demonstrates acceptable internal consistency, with α values between .71 and .79.
Test-Retest Stability
Evaluations assessing the stability of the RPCS across standard 4-week to 8-week test-retest intervals confirm notable stability for habitual conflict patterns, with intraclass correlation coefficients (ICC) ranging between .72 and .86. Subscales capturing stable trait-like conflict approaches (e.g., Domination, Collaboration) reflect higher temporal stability than situationally dependent states (e.g., Separation during acute life crises), confirming that the instrument reliably captures enduring conflict styles while remaining sensitive to genuine shifts in dyadic behavior.
Factor Analysis
The structural composition of the RPCS was established via rigorous factor analytic methodologies during scale construction and cross-validation:
Exploratory Factor Analysis (EFA)
During scale formulation, an initial pool of over 60 candidate items derived from theoretical literature and open-ended couple interviews was administered to exploratory dating samples. Principal Axis Factoring (PAF) and Principal Component Analysis (PCA) accompanied by oblique rotations (Promax and Direct Oblimin) were employed due to the theoretical expectation that conflict behaviors are intercorrelated within interpersonal systems. Item retention was governed by strict psychometric criteria: minimal primary factor loadings of .45, absence of severe cross-loadings (> .30 on secondary factors), and conceptual parsimony. This process yielded the stable 42-item structure reflecting distinct factors representing constructive problem solving (Collaboration, Compromise), hostile dysregulation (Emotional Reactivity), strategic power exertion (Domination, Submission), and behavioral distance (Separation, Avoidance).
Confirmatory Factor Analysis (CFA)
Subsequent validation studies verified the stability of the hypothesized measurement models. Maximum Likelihood CFA conducted on independent samples confirmed superior model fit for the correlated multidimensional model over a single-factor unconstrained model or orthogonal models. Standard model fit parameters routinely achieve conventional thresholds for excellent fit:
- Comparative Fit Index (CFI): Values consistently exceed .91 to .94.
- Tucker-Lewis Index (TLI): Typically ranges from .90 to .93.
- Root Mean Square Error of Approximation (RMSEA): Ranges between .045 and .062 (with 90% confidence intervals bounded below .07).
- Standardized Root Mean Square Residual (SRMR): Values consistently maintain between .050 and .068.
Standardized factor loadings across items consistently range from .52 to .88, confirming that each indicator contributes substantially to its intended latent construct without excessive measurement error.
Instrument / Measurement Tool
The RPCS is an easily administered, self-report psychometric instrument. Its administrative parameters and scoring architecture are summarized below:
- Instrument Name: Romantic Partner Conflict Scale (RPCS)
- Authors: Tammy Lowery Zacchilli, Ph.D., Clyde Hendrick, Ph.D., and Susan S. Hendrick, Ph.D.
- Primary Target Population: Emerging adults, dating couples, cohabiting partners, and married couples. Adaptable for individuals currently in a relationship or individuals assessing a recent past romantic relationship.
- Administration Format: Paper-and-pencil questionnaire or digitized computer-based/online survey platform.
- Item Count: 42 core items measuring conflict tactics and emotional dynamics, plus 1 supplemental global item assessing perceived partner similarity in conflict handling (total: 43 items).
- Response Scale: 5-point Likert-type scale formatted as:
- A = Strongly agree with statement
- B = Moderately agree with statement
- C = Neutral, neither agree nor disagree
- D = Moderately disagree with statement
- E = Strongly disagree with statement
- Scoring and Quantification:
- Responses are typically scored using standard continuous numerical values: A = 5, B = 4, C = 3, D = 2, E = 1 (or reversed if coded in descending direction: A = 1 through E = 5; researchers must maintain internal consistency).
- Subscale scores are computed by calculating the arithmetic mean or sum of the items corresponding to each dimension. Higher scores denote greater endorsement or frequency of that specific conflict dynamic.
- Subscale Item Distribution:
- Compromise: Items 1, 3, 4, 5, 6, 7, 8, 9, 10
- Collaboration: Items 2, 11, 12, 13, 14
- Avoidance: Items 15, 16, 17
- Interactional / Emotional Reactivity: Items 18, 19, 20, 21, 22, 23, 24, 25, 26
- Separation: Items 27, 28, 29, 30, 31
- Domination: Items 32, 33, 34, 35, 36, 37
- Submission: Items 38, 39, 40, 41, 42
- Dyadic Similarity: Item 43 (Categorical / Ordinal single-item evaluation)
- Completion Time: Approximately 8 to 12 minutes.
Permissions & Fee and Test Year
The Romantic Partner Conflict Scale was initially presented in 2005 at the annual meeting of the Southeastern Psychological Association and formally detailed in Dr. Tammy Lowery Zacchilli’s 2007 doctoral dissertation at Texas Tech University, followed by peer-reviewed publication in the Journal of Social and Personal Relationships in 2009. The instrument is considered an open-access empirical measurement tool for academic, scientific, and educational research purposes. Non-commercial researchers and clinicians may utilize the scale without royalty fees, provided proper scholarly attribution is given to the authors through standard academic citation. For commercial applications, broad institutional deployment within proprietary digital health technologies, or derivative monetization, explicit written permission should be secured from the copyright holders and the primary author (Dr. Tammy Lowery Zacchilli).
References
Below is a curated selection of foundational scholarly literature detailing the theoretical development, validation, and empirical application of the Romantic Partner Conflict Scale:
- Blake, R. R., & Mouton, J. S. (1964). The Managerial Grid: The Key to Leadership Excellence. Gulf Publishing Company.
- Gottman, J. M. (1994). What Predicts Divorce? The Relationship Between Marital Processes and Marital Outcomes. Lawrence Erlbaum Associates. https://doi.org/10.4324/9780203772935
- Hendrick, C., & Hendrick, S. S. (1986). A theory and method of love. Journal of Personality and Social Psychology, 50(2), 392–402. https://doi.org/10.1037/0022-3514.50.2.392
- Hendrick, S. S. (1988). A generic measure of relationship satisfaction. Journal of Marriage and the Family, 50(1), 93–98. https://doi.org/10.2307/352430
- Kelley, H. H., & Thibaut, J. W. (1978). Interpersonal Relations: A Theory of Interdependence. John Wiley & Sons.
- Pruitt, D. G., & Rubin, J. Z. (1986). Social Conflict: Escalation, Stalemate, and Settlement. Random House.
- Straus, M. A. (1979). Measuring intrafamily conflict and violence: The Conflict Tactics (CT) Scales. Journal of Marriage and the Family, 41(1), 75–88. https://doi.org/10.2307/351733
- Thomas, K. W., & Kilmann, R. H. (1974). Thomas-Kilmann Conflict Mode Instrument. Xicom.
- Zacchilli, T. L. (2007). The Relationship Between Conflict and Communication, Sex, Relationship Satisfaction, and Other Relational Variables in Dating Relationships (Doctoral dissertation, Texas Tech University). Texas Tech University Libraries Institutional Repository. https://hdl.handle.net/2346/9978
- Zacchilli, T. L., Hendrick, C., & Hendrick, S. S. (2005, April). The development of the Romantic Partner Conflict Scale. Poster session presented at the annual meeting of the Southeastern Psychological Association, Nashville, TN.
- Zacchilli, T. L., Hendrick, C., & Hendrick, S. S. (2009). The Romantic Partner Conflict Scale: A new measure of conflict in dating relationships. Journal of Social and Personal Relationships, 26(8), 1073–1096. https://doi.org/10.1177/0265407509347936