Abstract
The Relationship between Conflict, Communication, and Sex battery represents an integrated, multi-construct psychometric assessment protocol developed by Dr. Tammy Lowery Zacchilli (2007) under the academic mentorship of Clyde Hendrick and Susan S. Hendrick at Texas Tech University. Designed to evaluate the complex socio-cognitive, affective, and behavioral architecture of modern dating relationships, this extensive 211-item self-report inventory consolidates validated foundational scales with specialized relational measures. The battery captures eleven interconnected domains: demographic and romantic history, general relationship satisfaction via the Relationship Assessment Scale (RAS; Hendrick, 1988), multidimensional love styles through the Love Attitudes Scale (LAS; Hendrick & Hendrick, 1998), interpersonal respect through the Respect Scale (Hendrick & Hendrick, 2006), sexual attitudes via the Brief Sexual Attitudes Scale (Hendrick, Hendrick, & Reich, 2006), personal intimacy through the Self-Disclosure Index (Miller, Berg, & Archer, 1983), dyadic conflict resolution using the Romantic Partner Conflict Scale (RPCS; Zacchilli, Hendrick, & Hendrick, 2009), situational dispute behaviors measured by the Episode-Specific Conflict Tactics Scale (ESCT; Canary, Cunningham, & Cody, 1988), intimacy-specific communication via the Dyadic Sexual Communication Scale (DSC; Catania, 1998), mating strategies measured by the Sociosexual Orientation Inventory (SOI; Simpson & Gangestad, 1991), and individual self-concept through the Rosenberg Self-Esteem Scale (RSES; Rosenberg, 1965). Utilizing varied response frameworks—principally 5-point Likert-type continua ranging from strong agreement to strong disagreement, paired with discrete demographic, behavioral, and evaluative categories—the battery provides empirical reliability (Cronbach’s alphas spanning .70 to .93 across constituent dimensions) and strong construct, convergent, and predictive validity in both clinical assessment and empirical relationship research.
Keywords
interpersonal conflict, romantic relationships, Romantic Partner Conflict Scale, dyadic sexual communication, Relationship Assessment Scale, Love Attitudes Scale, respect in relationships, sociosexual orientation, conflict resolution tactics, relationship satisfaction
Authors
The integrated battery was compiled, standardized, and validated by Tammy Lowery Zacchilli, Ph.D., during her doctoral research at Texas Tech University (Department of Psychology, Experimental Psychology Program, 2007). Dr. Zacchilli subsequently joined the faculty at Saint Leo University, Florida, where she continues her scholarship as a Professor of Psychology specializing in romantic conflict, interpersonal aggression, cyberbullying, and relational dynamics.
The battery incorporates foundational instruments and collaborative contributions from prominent social psychologists:
- Clyde Hendrick, Ph.D. & Susan S. Hendrick, Ph.D. (Texas Tech University): Renowned for foundational contributions to relationship science, including the Love Attitudes Scale, the Relationship Assessment Scale, and the Respect Scale.
- Joseph A. Catania, Ph.D. (Oregon State University / University of California, San Francisco): Developer of the Dyadic Sexual Communication Scale.
- Daniel J. Canary, Ph.D.: Interpersonal communication theorist and co-developer of the Episode-Specific Conflict Tactics Scale.
- Jeffry A. Simpson, Ph.D. (University of Minnesota): Co-developer of the Sociosexual Orientation Inventory.
Purpose
Romantic relationships represent one of the most significant sources of both psychological well-being and distress across the human lifespan. Historically, research into relational maintenance frequently examined interpersonal communication, sexual adjustment, conflict management, and personality variables in isolation, obscuring their dynamic, bidirectional interactions. The overarching purpose of The Relationship between Conflict, Communication, and Sex battery is to provide an empirical protocol capable of assessing the complex network connecting constructive versus destructive conflict tactics, sexual communication fidelity, broader sexual ideologies, ideological styles of love, dyadic respect, and global relationship satisfaction.
In developmental and social psychology, dating and emerging adult partnerships provide the blueprint for long-term marital and cohabiting patterns. Unresolved relational conflicts, inadequate dyadic disclosure, and communication deficits regarding sexual preferences directly contribute to relational dissolution, infidelity, and psychological morbidity. By combining overarching cognitive-affective appraisals (such as the Hendrick RAS and Respect Scale) with tactical behavioral assessments (such as the RPCS and Canary’s ESCT) and intimacy-focused metrics (Catania’s DSC), this instrument enables researchers to determine whether sexual communication mediates the relationship between broad conflict resolution habits and overall relationship satisfaction.
Beyond theoretical research, the battery serves distinct clinical purposes in couple and family therapy. When administered as a comprehensive diagnostic intake assessment, the battery allows clinicians to identify discrepancies between partners’ conflict tactics, map unvoiced sexual grievances, isolate dysfunctional love styles (such as severe Ludus or destructive Mania), and establish baseline measures of mutual respect versus perceived contempt. Furthermore, its multidimensional design provides pre- and post-intervention benchmarks for evidence-based couple therapies, such as Emotion-Focused Therapy (EFT) and Integrative Behavioral Couple Therapy (IBCT).
Psychological Construct
The battery assesses an interconnected array of psychological constructs across relational, behavioral, and individual domains:
1. Global Relational Quality and Commitment
At the evaluative core of the battery lies relationship satisfaction, operationalized through the Relationship Assessment Scale (Hendrick, 1988). Rather than conceptualizing satisfaction as a composite of behavioral agreements, the construct represents a unified subjective appraisal of needs fulfillment, perceived relational quality relative to alternatives, and emotional devotion. This is complemented by Lund’s (1985) indices of behavioral commitment, perceived relationship permanence, and relational investment.
2. Typologies and Styles of Loving
Love is evaluated using the framework established by John Alan Lee (1973) and operationalized by C. Hendrick and S. Hendrick (1986, 1998) via the Love Attitudes Scale (LAS). The construct treats romantic love not as a monolithic emotion, but as an attitude system comprising distinct styles: Eros (passionate, physical, and romantic love), Ludus (game-playing, uncommitted love), Storge (friendship-based love maturing gradually), Pragma (practical, criteria-driven partner selection), Mania (possessive, dependent, and emotionally volatile love), and Agape (selfless, altruistic, and unconditional care).
3. Interpersonal and Dyadic Respect
The battery operationalizes mutual respect (Hendrick & Hendrick, 2006) as an affective and ethical evaluation distinct from love. The respect construct comprises positive regard, validation of the partner’s personal autonomy, viewing the partner as a source of healing, honoring their character, and bidirectional self-respect.
4. Sexual Ideologies and Sociosexuality
The sexual domain is measured through two complementary frameworks. The Brief Sexual Attitudes Scale assesses cognitive orientations toward sexual behavior across dimensions such as permissiveness (casual, uncommitted sex), sexual practices, communion (sex as an expressive spiritual union), and instrumentality (sex primarily as physical gratification). Concurrently, Simpson and Gangestad’s (1991) Sociosexual Orientation Inventory captures behavioral history, partner counts, fantasy frequency, and attitudinal willingness to engage in sexual intimacy outside of emotional commitment.
5. Self-Disclosure and Intimate Vulnerability
Interpersonal vulnerability is operationalized through the Self-Disclosure Index (Miller et al., 1983). The construct measures an individual’s willingness to reveal central aspects of the self to a romantic partner, encompassing moral guilt, deepest fears, self-concept, personal habits, and relational histories.
6. Romantic Conflict Tactics and Dyadic Negotiation
Relational conflict is measured via two psychometric frameworks: Zacchilli’s Romantic Partner Conflict Scale (RPCS) and Canary et al.’s (1988) Episode-Specific Conflict Tactics Scale (ESCT). The constructs span constructive negotiation (collaboration, compromise, calm discussion), destructive interaction (interactional reactivity, verbal aggression, hostility, guilt induction), avoidance (topic shifting, denial, physical evasion), temporal separation for emotional de-escalation, and dominance versus submissive capitulation.
7. Dyadic Sexual Communication
Catania’s (1998) construct captures dyadic communication processes specific to sex. Rather than evaluating general communication, the DSC measures emotional safety, mutual assertiveness, perceptual clarity, comfort in articulating sexual desires, and the absence of defensiveness or feelings of being lectured when discussing sexual matters.
Theoretical Framework
The theoretical framework of the battery integrates four foundational paradigms in social psychology and communication theory:
1. Interdependence Theory and Social Exchange
Originating in the work of Harold Kelley and John Thibaut (1978), Interdependence Theory posits that relationship outcomes, stability, and satisfaction depend on how partners structure their mutual dependence, manage rewards and costs, and evaluate outcomes relative to both their Comparison Level (expectations) and Comparison Level for Alternatives (alternatives to the current partnership). Destructive conflict patterns (such as domination and verbal hostility) elevate relational costs, while dyadic sexual communication and mutual respect lower transaction costs and enhance emotional rewards, sustaining relationship satisfaction over time.
2. The Dual-Concern and Interactional Conflict Models
The operationalization of romantic conflict in the RPCS is grounded in Blake and Mouton’s Managerial Grid, later adapted into Rahim’s dual-concern model and Canary’s interactional perspective. The framework positions conflict behaviors across two intersecting axes: concern for self and concern for other. Collaboration reflects high concern for both self and other; Domination represents high concern for self and low concern for other; Submission indicates low concern for self and high concern for other; and Avoidance reflects low concern for both. Zacchilli extended this model by demonstrating that romantic conflict involves unique emotional dynamics—specifically, interactional reactivity (affective dysregulation) and deliberate cooling-off periods (separation)—that distinguish romantic disputes from organizational or peer negotiations.
3. Lee’s Typology of Love
The integration of the Love Attitudes Scale is rooted in John Alan Lee’s (1973) Colors of Love model. Lee conceptualized love as an array of distinct styles, analogous to primary and secondary color wheels. Hendrick and Hendrick translated these typologies into empirical measurement tools, demonstrating that love styles function as dispositional frameworks that guide how individuals interpret their partner’s actions, respond to relationship conflict, and evaluate sexual intimacy.
4. Systems Theory and Dyadic Communication Models
Under Dyadic Systems Theory, communication functions as an interdependent feedback loop rather than a linear exchange. Dyadic sexual communication represents an intimacy-specific subsystem: partners who cannot discuss sexual needs often experience lower sexual satisfaction, which can spill over into non-sexual conflicts. In this battery, Catania’s DSC serves as a conceptual bridge connecting relational conflict, sexual attitudes, and overall relationship quality.
Validity
The component instruments within Dr. Zacchilli’s battery have been subjected to extensive psychometric validation across multiple independent investigations as well as within the composite 2007 dating study:
Construct and Factorial Validity
The convergent construct validity of the primary conflict instrument—the Romantic Partner Conflict Scale (RPCS)—was established through significant correlations with established relational conflict measures. Zacchilli, Hendrick, and Hendrick (2009) demonstrated that the RPCS Collaboration and Compromise subscales correlated positively with Rahim’s Integrating and Compromising dimensions, whereas RPCS Domination and Interactional Reactivity correlated strongly with Rahim’s Dominating scale and Canary’s hostile conflict tactics. Confirmatory and exploratory factor analyses across independent samples validated the distinct factor structure of the battery’s primary scales.
Convergent and Discriminant Validity
The battery demonstrates clear patterns of convergent and discriminant validity:
- Global Satisfaction: The Relationship Assessment Scale (RAS) correlated positively with constructive conflict approaches (Compromise: r = .38 to .48; Collaboration: r = .42 to .52), open Dyadic Sexual Communication (r = .45 to .56), mutual respect (r > .60), and the Eros love style (r = .50 to .62). Conversely, RAS scores correlated negatively with destructive conflict tactics (Interactional Reactivity: r = -.45 to -.55; Domination: r = -.30 to -.42) and the game-playing Ludus style (r = -.35 to -.48).
- Dyadic Sexual Communication: Catania’s DSC demonstrated convergent validity via moderate-to-strong correlations with the Self-Disclosure Index (r = .38 to .46) and the Sexual Communion subscale, while remaining distinct from general self-esteem (RSES, r = .15 to .22), confirming discriminant validity between dyadic intimacy processes and individual self-regard.
- Sociosexuality: The SOI correlated positively with the Permissiveness dimension of the Brief Sexual Attitudes Scale and the Ludus subscale, while correlating negatively with relational commitment and investment, validating its measurement of uncommitted mating orientations.
Predictive and Criterion-Related Validity
Regression and path analyses confirmed the battery’s capacity to predict critical relationship outcomes. In structural models evaluated by Zacchilli (2007), dyadic sexual communication and mutual respect mediated the impact of conflict styles on global relationship satisfaction. Longitudinal tracking indicated that couples reporting elevated baseline scores on Interactional Reactivity, Domination, and Ludus had significantly higher dissolution rates at six-month follow-ups, demonstrating strong criterion-related validity.
Reliability
The measures comprising the battery have demonstrated high internal consistency across empirical samples:
- Relationship Assessment Scale (RAS): Hendrick (1988) and subsequent cross-validations report Cronbach’s alpha coefficients between .86 and .90, demonstrating high internal consistency for a 7-item scale.
- Romantic Partner Conflict Scale (RPCS): Zacchilli et al. (2009) established robust alpha coefficients across its distinct subscales:
- Collaboration: α = .87 to .91
- Compromise: α = .80 to .85
- Interactional Reactivity: α = .83 to .88
- Separation: α = .81 to .86
- Avoidance: α = .74 to .80
- Domination: α = .76 to .82
- Submission: α = .70 to .75
- Dyadic Sexual Communication Scale (DSC): Catania (1998) reported Cronbach’s alphas ranging from .84 to .89 across clinical and non-clinical cohorts. In Zacchilli’s (2007) sample, internal consistency was observed at α = .86.
- Respect Scale: S. Hendrick and C. Hendrick (2006) established alphas ranging from .87 to .92 for the global Respect for Partner construct.
- Love Attitudes Scale (LAS – Short Form): Subscale reliabilities typically range from α = .71 to .87 (Eros: .82; Ludus: .76; Storge: .84; Pragma: .78; Mania: .75; Agape: .85).
- Self-Disclosure Index (SDI): Miller et al. (1983) documented an alpha of .86 to .91, matching the reliability of .89 observed in Zacchilli (2007).
- Rosenberg Self-Esteem Scale (RSES): Consistently displays internal consistency estimates between α = .87 and .92, with extensive test-retest correlations (r = .82 to .88 over two- to four-week intervals).
Factor Analysis
The structural validity of the primary instruments within the battery has been confirmed through both Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA):
Romantic Partner Conflict Scale (RPCS)
During its initial scale development, Zacchilli, Hendrick, and Hendrick (2005, 2009) subjected an initial pool of over 70 conflict items to Principal Axis Factoring with oblique (Promax) rotation, reflecting the expected intercorrelations among interpersonal behaviors. The analyses yielded a six-factor primary solution explaining over 58% of the common variance, later refined into seven distinct structural dimensions:
- Factor 1: Compromise (Items loading > .55; characterized by mutual concessions and finding middle ground).
- Factor 2: Collaboration (Items loading > .60; marked by integrative joint problem solving and shared decision-making).
- Factor 3: Interactional Reactivity (Items loading > .50; characterized by emotional distress, shouting, hurt feelings, and verbal escalation).
- Factor 4: Separation (Items loading > .65; designated by cooling-off periods and physical withdrawal prior to discussion).
- Factor 5: Domination (Items loading > .52; defined by demands to win, taking control, and refusing to yield).
- Factor 6: Avoidance (Items loading > .58; avoiding arguments and circumventing conflict points).
- Factor 7: Submission (Items loading > .48; yielding, surrendering personal positions, and appeasing the partner).
Subsequent CFA models confirmed acceptable fit for this multidimensional structure (χ²/df < 2.5, CFI = .92, TLI = .91, RMSEA = .058).
Dyadic Sexual Communication Scale (DSC)
Factor analyses conducted by Catania (1998) supported a robust unidimensional model representing perceived communication openness, mutual comfort, and communication barriers regarding sexual intimacy. While minor secondary factors (e.g., expressive comfort vs. partner defensiveness) occasionally emerge, structural equation models confirm that a single higher-order factor provides the most parsimonious fit, with all 13 items displaying factor loadings between .45 and .78.
Love Attitudes Scale & Brief Sexual Attitudes Scale
The LAS items consistently load onto Lee’s six distinct factors with low cross-loadings (< .25), demonstrating clear orthogonal-to-oblique differentiation among love styles. Similarly, CFA of the Brief Sexual Attitudes Scale replicates Hendrick, Hendrick, and Reich’s (2006) 4-factor solution: Permissiveness, Sexual Practices, Communion, and Instrumentality (CFI = .93, RMSEA = .052).
Instrument / Measurement Tool
The battery is structured as an integrated self-administered survey containing 211 items organized into clear thematic modules:
- Administration Format: Standardized self-report paper-and-pencil or computerized questionnaire. Completed individually by one or both members of a romantic partnership.
- Completion Duration: Approximately 35 to 50 minutes.
- Item Count & Module Composition:
- Background Inventory & Relationship Biography (Items 1–23): Demographic variables, relationship status, duration, cohabitation, sexual history, and investment metrics (Lund, 1985).
- Relationship Assessment Scale (RAS) (Items 24–30): 7 items measuring global relationship satisfaction.
- Love Attitudes Scale (LAS) (Items 31–55): 25 items assessing Lee’s six love styles (Eros, Ludus, Storge, Pragma, Mania, Agape).
- Respect Scale (Items 56–68): 13 items assessing perceived mutual and partner-specific respect.
- Brief Sexual Attitudes Scale (Items 69–91): 23 items evaluating sexual attitudes (Permissiveness, Practices, Communion, Instrumentality).
- Self-Disclosure Index (SDI) (Items 92–101): 10 items assessing personal disclosure to romantic partners.
- Romantic Partner Conflict Scale (RPCS) (Items 102–144): 43 items measuring general dyadic conflict resolution styles.
- Episode-Specific Conflict Tactics Scale (ESCT) (Items 145–180): 36 items assessing specific behavioral tactics utilized during a recent disagreement.
- Dyadic Sexual Communication Scale (DSC) (Items 181–193): 13 items measuring mutual communication regarding sexual intimacy.
- Sociosexual Orientation Inventory (SOI) (Items 194–200): 7 items assessing sexual behavior history, fantasy frequency, and attitudes toward uncommitted sex.
- Rosenberg Self-Esteem Scale (RSES) (Items 201–212): 12 items assessing global individual self-esteem.
- Response Continua:
- Items 1–23: Multiple-choice categorical options and discrete rating scales.
- Items 24–30 (RAS): 5-point semantic anchor scale (1 = Poorly / Unsatisfied to 5 = Extremely Well / Extremely Satisfied).
- Items 31–143 (LAS, Respect, SAS, SDI, RPCS): 5-point Likert scale (A = Strongly agree [1], B = Moderately agree [2], C = Neutral [3], D = Moderately disagree [4], E = Strongly disagree [5]), or scored in reverse (1 = Strongly disagree to 5 = Strongly agree).
- Item 144: 5-point comparative similarity scale.
- Items 145–180 (ESCT): 5-point frequency/truth scale (A = Very true of me [5] to E = Not at all true of me [1]).
- Items 181–193 (DSC): 5-point Likert scale (A = Strongly agree [5] to E = Strongly disagree [1]).
- Items 194–200 (SOI): Categorical behavioral frequencies and 5-point attitudinal agreement scales.
- Items 201–212 (RSES): Standard 4-point Likert agreement scale (Strongly Agree to Strongly Disagree) plus supplementary 5-point global summary items.
- Scoring Procedures:
- Negative items require reverse scoring prior to subscale aggregation. On the RAS, items 27 and 30 are reverse-scored; on the DSC, items 181, 182, 183, 184, 185, 186, and 187 are reverse-scored; on the RSES, items 203, 205, 208, 209, and 210 are reverse-scored.
- Subscale scores are calculated as the mean or sum of their constituent items. Higher scores denote greater presence of that construct (e.g., higher DSC indicates more constructive sexual communication; higher RAS indicates greater relationship satisfaction).
Permissions & Fee and Test Year
The integrated battery was compiled and formally presented in 2007 as part of Tammy Lowery Zacchilli’s doctoral dissertation at Texas Tech University, with core components subsequently published in peer-reviewed journals (e.g., the RPCS in the Journal of Social and Personal Relationships, 2009). The dissertation is archived in the Texas Tech University Libraries institutional repository and is accessible for academic research.
Licensing and Usage Guidelines: The constituent scales (such as Hendrick’s RAS, Catania’s DSC, and Rosenberg’s RSES) remain the intellectual property of their original developers or copyright holders, but are widely available for non-commercial, educational, and academic research purposes without licensing fees. Researchers wishing to use the full battery or its subscales in clinical trials, proprietary applications, or commercial settings should contact the respective authors and copyright holders for formal permission.
References
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