The Personal and Relationships Profile (PRP)<\/strong> is a comprehensive, multi-scale self-report psychometric instrument developed by Murray A. Straus, Sherry L. Hamby, Sue Boney-McCoy, and David B. Sugarman (1999, 2010, 2011). Designed to address the multifaceted etiology of intimate partner violence<\/a> (IPV) and relationship dysfunction, the PRP consists of 187 items structured into 25 distinct subscales. These subscales are organized into two primary conceptual domains: 17 scales evaluating individual psychological characteristics, developmental history, and psychiatric symptoms (including antisocial tendencies, borderline personality traits, depressive symptomatology, substance abuse, criminal history, and childhood trauma), and 8 scales evaluating dyadic, couple-level relationship dynamics (including communication breakdown, conflict patterns, dominance, jealousy, and relationship distress). Items are scored on a standardized 4-point Likert scale<\/a> ranging from 1 (Strongly Disagree<\/em>) to 4 (Strongly Agree<\/em>). Psychometric evaluations across broad clinical, university, and community samples demonstrate sound construct, convergent, and discriminant validity, alongside adequate to high internal consistency (Cronbach\u2019s alphas ranging between .61 and .87 across subscales). The PRP serves as an essential tool in clinical intake evaluations, batterer intervention programs, couples therapy, forensic assessments, and sociological investigations of interpersonal aggression.<\/p>\n Personal and Relationships Profile, PRP, Murray A. Straus, Intimate Partner Violence, Relationship Distress, Dyadic Conflict, Aggression Assessment, Batterer Intervention, Attachment Pathology, Family Research Laboratory<\/p>\n The Personal and Relationships Profile was conceptualized, constructed, and standardized by leading scholars in family violence research affiliated with the Family Research Laboratory<\/a> at the University of New Hampshire:<\/p>\n The primary purpose of the Personal and Relationships Profile (PRP) is to furnish clinicians, forensic evaluators, and empirical researchers with a standardized, multidimensional assessment battery capable of identifying the systemic risk markers, individual vulnerabilities, and relational dysfunctions that precipitate relationship distress and physical or psychological aggression. Historically, the field of partner violence was constrained by assessment tools that examined either exclusively individual psychopathology (e.g., personality inventories such as the MMPI<\/a> or MCMI<\/a>) or strictly behavioral acts of physical conflict (such as the Conflict Tactics Scales). The PRP bridges this diagnostic divide by providing an integrated assessment architecture that concurrently maps intrapsychic disturbance and interpersonal friction.<\/p>\n In clinical contexts, the PRP is deployed within specialized settings such as domestic violence treatment programs, forensic diversion initiatives, batterer intervention programs (BIPs), and marital counseling centers. Standardized scores on the PRP permit clinicians to formulate differential treatment plans tailored to the exact risk profile of the client. For example, individuals demonstrating elevated scores on individual-level pathology subscales (e.g., Borderline Personality Symptoms, Substance Abuse, Neglect History) require targeted trauma-informed psychiatric stabilization, cognitive behavioral affect-regulation interventions, or addiction treatment. Conversely, clients who score within normal parameters on individual psychopathology but present elevated scores on dyadic scales (e.g., Communication Problems, Dominance, Negative Attribution) benefit most from specialized couples-focused conflict resolution and cognitive reframing of relational attributions.<\/p>\n In research contexts, the PRP was specifically engineered to facilitate cross-cultural and longitudinal investigations, such as the International Dating Violence Study (IDVS), which evaluated dating behaviors across tens of thousands of university students across dozens of nations. The instrument\u2019s dual focus allows researchers to empirically test complex developmental and ecological models of partner aggression, disentangling the relative variance accounted for by early adverse childhood experiences (such as physical punishment, neglect, and sexual trauma) versus proximal relationship characteristics (such as power imbalances, coercive control, jealousy, and dyadic distress).<\/p>\n The PRP operationalizes interpersonal aggression and relational breakdown as the convergent outcome of 25 distinct psychological constructs. These constructs are bifurcated into 17 scales measuring individual characteristics and developmental experiences, and 8 scales measuring dyadic relationship processes:<\/p>\n The construction of the Personal and Relationships Profile is grounded in an integration of social learning theory<\/a>, nested ecological models of family violence, attachment theory<\/a>, and systemic dyadic conflict paradigms.<\/p>\n Foremost among these foundational perspectives is the Nested Ecological Model of Partner Abuse<\/strong> originally synthesized by Donald Dutton<\/a> (1995) and adapted from Urie Bronfenbrenner\u2019s ecological systems theory. This framework posits that intimate violence and relationship pathology cannot be reduced to a single biological, psychiatric, or sociological variable. Instead, violence emerges from continuous reciprocal interactions across multiple nested layers of human ecology:<\/p>\n Secondarily, the PRP heavily integrates Bandura\u2019s Social Learning Theory<\/strong> and Gerald Patterson\u2019s coercion models. The instrument explicitly assumes that aggressive relational behaviors are learned vicariously during childhood through the observation of marital violence and direct exposure to harsh physical discipline. These experiences instill internalized cognitive scripts and normative beliefs that approve of violence as an acceptable mechanism for conflict resolution and emotional self-expression. Simultaneously, cognitive constructs within the PRP (particularly Negative Attribution and Borderline Personality Symptoms) reflect cognitive neoassociationistic mechanisms wherein hostile attributional styles trigger intense hyperarousal, disabling executive self-control and provoking explosive behavioral retaliation.<\/p>\n Extensive psychometric investigations conducted on university student cohorts, community samples, and clinical offender populations support the construct, convergent, discriminant, and predictive validity of the Personal and Relationships Profile.<\/p>\n Construct validity was established through rigorous exploratory and confirmatory factor analyses during the initial standardization of the PRP (Straus et al., 1999, 2010). The item-to-scale assignments consistently load on their designated psychological dimensions. The bifurcated architecture correctly isolates intra-individual characteristics from dyadic relational markers, providing empirical verification that an individual\u2019s internal psychiatric vulnerability (e.g., PTS, DEP) operates as an empirically distinct factor from their perception of dyadic interactions (e.g., CON, RD).<\/p>\n Convergent validity has been repeatedly demonstrated through significant correlations between PRP scales and established legacy psychometric measures:<\/p>\n Discriminant validity is evidenced by the PRP\u2019s capacity to distinguish between non-violent community controls and court-mandated domestic violence offenders. Clinical batterer populations demonstrate statistically significant elevated scores on Dominance, Antisocial Personality Symptoms, Substance Abuse, Borderline Personality Symptoms, and Violence Approval compared to matched normative samples (Cohen\u2019s d<\/em> ranging from 0.45 to 1.10). Furthermore, the Limited Disclosure (LD) subscale functions effectively to identify defensive underreporting, allowing clinicians to control for impression management in forensic and high-stakes child custody evaluations.<\/p>\n The Personal and Relationships Profile exhibits satisfactory to high internal consistency across diverse empirical investigations. The psychometric manual (Straus et al., 1999, 2010, 2011) reports internal consistency coefficients (Cronbach\u2019s alpha) evaluated independently across large male and female cohorts (e.g., N<\/em> > 7,000 across multisite international investigations)<\/span>:<\/p>\n The vast majority of subscales satisfy standard psychometric thresholds for research and group comparisons (alpha > .70), with major symptom scales (such as Depressive Symptoms, Criminal History, Substance Abuse, and Relationship Distress) reaching excellent thresholds suitable for clinical screening. Test-retest reliability across 6- to 8-week intervals has demonstrated stability coefficients ranging from r<\/em> = .68 to .84, confirming that the traits and structural relational patterns tapped by the instrument remain stable over time in the absence of therapeutic intervention<\/span>.<\/p>\n During the design and empirical validation of the PRP, extensive exploratory factor analyses (EFA) using principal axis factoring with promax and varimax rotations were conducted to verify that the 187 items segregated cleanly into the hypothesized 25 latent dimensions. Subsequent confirmatory factor analyses (CFA) have tested both independent modular factor solutions and hierarchical multi-factor models.<\/p>\n In structural equation modeling (SEM) evaluations, the 25-factor measurement model exhibits good fit indices when modeled within its two macro-domains (Individual and Dyadic). Structural goodness-of-fit parameters across multisite samples have confirmed acceptable empirical standards:<\/p>\n Item factor loadings predominantly range from .45 to .82 on their respective designated factors, with trivial cross-loadings onto non-target dimensions (generally < .20). Second-order factor modeling reveals that the 17 individual scales load meaningfully onto three superordinate latent constructs: Emotional Dysregulation & Trauma<\/em> (comprising PTS, DEP, BOR, NH, SAH), Antisocial Deviance & Disinhibition<\/em> (comprising ASP, CH, SUB, SC), and Aggression Socialization & Beliefs<\/em> (comprising VS, VA, GHW, GHM). The 8 dyadic scales load cohesively onto two second-order factors: Relational Coercion & Friction<\/em> (DOM, JEL, NA, CON, CP) and Relational Dissatisfaction<\/em> (RD, inverse RC). This empirical structure confirms the theoretical premise of the instrument: interpersonal discord is governed by a combination of individual personality\/trauma structures and interactive behavioral styles<\/span>.<\/p>\n The technical parameters and administration guidelines of the PRP are outlined below:<\/p>\n The Personal and Relationships Profile (PRP) was formally released in 1999, with updated administrative manuals, normative guidelines, and revisions published in 2010 and 2011 through the Family Research Laboratory at the University of New Hampshire. In alignment with the philanthropic and academic philosophy of Dr. Murray A. Straus, the PRP is an open-access, royalty-free psychometric instrument<\/strong> for scientific research, academic education, and non-commercial clinical evaluation.<\/p>\n No licensing fees or formal commercial royalties are required to administer the instrument. Researchers and clinicians are granted permission to duplicate, digitize, and utilize the instrument provided that proper academic attribution is preserved and citations to the PRP user manual and standard validation studies are included in published works. The administrative manual, scoring protocols, and translation guidelines are archived via institutional repositories and the University of New Hampshire Family Research Laboratory online archives ( The following academic literature documents the theoretical development, psychometric standardization, and empirical applications of the Personal and Relationships Profile:<\/p>\n2. Keywords<\/h2>\n
3. Authors<\/h2>\n
\n
murray.straus@unh.edu<\/code>.<\/li>\n4. Purpose<\/h2>\n
5. Psychological Construct<\/h2>\n
Individual Characteristics and Experiences (17 Subscales)<\/h3>\n
\n
Couple Relationship Dynamics (8 Subscales)<\/h3>\n
\n
6. Theoretical Framework<\/h2>\n
\n
7. Validity<\/h2>\n
Construct and Structural Validity<\/h3>\n
Convergent Validity<\/h3>\n
\n
Discriminant and Known-Groups Validity<\/h3>\n
8. Reliability<\/h2>\n
Individual Scales Reliability (Male Alpha, Female Alpha)<\/h3>\n
\n
Couple Scales Reliability (Male Alpha, Female Alpha)<\/h3>\n
\n
9. Factor Analysis<\/h2>\n
\n
10. Instrument \/ Measurement Tool<\/h2>\n
\n
\n
\n
1<\/code> = Strongly Disagree<\/li>\n2<\/code> = Disagree<\/li>\n3<\/code> = Agree<\/li>\n4<\/code> = Strongly Agree<\/li>\n<\/ul>\n<\/li>\n\n
11. Permissions & Fee and Test Year<\/h2>\n
http:\/\/pubpages.unh.edu\/ch\u200earmas2\/PR10%2015%20Manual.pdf<\/code>). For commercial applications or integration into proprietary electronic medical record systems, permission should be requested via the affiliated authors and institutional rights holders.<\/p>\n12. References<\/h2>\n
\n