Conflict Resolution—Individual Protective Factors Index

Abstract

The Conflict Resolution—Individual Protective Factors Index (IPFI) is an empirically derived, youth-focused psychometric instrument developed to evaluate individual-level internal protective mechanisms that buffer against interpersonal violence and foster adaptive conflict resolution. Originally created by John Phillips and J. Fred Springer (1992) as part of the broader Individual Protective Factors Index framework for the National Youth Sports Program evaluation, this specialized 12-item subscale isolates two foundational psychological dimensions essential for non-violent dispute settlement: Self-Control (impulse management, emotional regulation, and non-violent conduct) and Cooperation (prosocial orientation, altruistic motivation, and collaborative teamwork). Administered through a 4-point response format utilizing emphatic categorical responses (YES!, yes, no, NO!), the instrument yields a composite resiliency score ranging from 12 to 48, where elevated scores denote well-developed conflict management skills and strong resistance to aggressive behavioral trajectories.

Extensively documented within the Centers for Disease Control and Prevention (CDC) Compendium of Assessment Tools, the IPFI demonstrates robust psychometric properties across diverse child and adolescent populations. The scale displays strong internal consistency, with a reported Cronbach’s alpha of .85, as well as dependable temporal stability indicated by a two-week test-retest reliability coefficient of r = .75. Construct, convergent, and criterion validity have been substantiated through significant statistical associations with standardized interpersonal inventories—including the Rahim Organizational Conflict Inventory-II (ROCI-II)—and documented negative correlations with delinquent infractions, school-based aggression, and conduct problems. Consequently, the IPFI serves as a vital diagnostic and program evaluation metric within community, educational, and clinical settings aiming to foster resilience and mitigate youth violence.

Keywords

Conflict Resolution, Individual Protective Factors Index, IPFI, Self-Control, Cooperation, Youth Violence Prevention, Resilience, Psychometrics, Adolescent Development, Prosocial Behavior, Emotional Regulation

Authors

The Conflict Resolution module of the Individual Protective Factors Index was conceptualized and developed by:

• John L. Phillips, Ph.D. — Senior Research Associate and Psychometrician at EMT Associates, Inc., Sacramento/Folsom, California. Dr. Phillips has contributed extensively to national evaluation projects, adolescent risk assessment modeling, and prevention research sponsored by municipal, state, and federal agencies.
• J. Fred Springer, Ph.D. — Principal Research Director at EMT Associates, Inc., and Emeritus Professor of Public Policy and Administration at California State University, Sacramento. Dr. Springer’s scholarship focuses on longitudinal evaluation methodology, adolescent resiliency theory, community-based youth intervention design, and substance abuse prevention programs.

Institutional development took place under the auspices of EMT Associates, Inc., in technical reports prepared for the National Collegiate Athletic Association (NCAA) Extended National Youth Sports Program (NYSP) evaluation studies.

Purpose

The primary purpose of the Conflict Resolution—Individual Protective Factors Index (IPFI) is to provide an efficient, developmentally appropriate assessment of cognitive and behavioral competencies that protect children and adolescents from resorting to physical violence and maladaptive hostility when negotiating interpersonal friction. Adolescent development is frequently characterized by heightened social complexity, expanding peer networks, and increasing independence, all of which elevate exposure to interpersonal disputes. In the absence of adequate internal protective buffers, youth are vulnerable to peer contagion, antisocial modeling, and chronic conduct problems. The IPFI addresses this challenge by assessing personal resilience mechanisms rather than merely tallying external risk factors.

From a clinical and intervention standpoint, the IPFI was engineered to serve multiple distinct diagnostic and evaluative functions:

• Risk Stratification and Needs Identification: The scale enables school counselors, social workers, and juvenile diversion professionals to systematically identify youths exhibiting deficits in self-regulatory mechanisms or prosocial collaborative orientations. Identifying these deficits allows practitioners to implement targeted social-emotional learning (SEL) curricula before behavioral challenges escalate into formal delinquency or disciplinary exclusion.
• Outcome Evaluation for Prevention Programs: The IPFI was built for longitudinal program evaluation. By administering the index in pre- and post-intervention designs, researchers can determine whether violence prevention initiatives (such as peer mediation workshops, sports-based development leagues, or structured after-school programs) produce measurable enhancements in internal protective capacities.
• Epidemiological and Community-Level Surveillance: As evidenced by its inclusion in the CDC Compendium of Assessment Tools (Dahlberg et al., 2005), the tool functions as an accessible, population-level screening instrument. Its brevity and straightforward language make it suitable for large-scale field research assessing the macro-level distribution of developmental assets across high-risk urban and rural cohorts.

The theoretical rationale rests on the assumption that conflict resolution is not an isolated behavioral script, but rather the operational synthesis of emotional composure and prosocial affiliation. By evaluating the balance between impulsive externalizing behaviors and prosocial cooperation, the IPFI captures an individual’s internal readiness to navigate disputes constructively.

Psychological Construct

The instrument operationalizes adolescent conflict resolution as a multidimensional construct governed by two interrelated psychological domains: Self-Control and Cooperation. While the broader IPFI taxonomic framework designed by Phillips and Springer addresses five overarching developmental protective factors (Self-Control, Cooperation, Communication, Problem-Solving, and Empathy), this specific 12-item inventory consolidates these mechanisms into two central sub-domains directly predictive of peaceful dispute resolution.

1. Self-Control (Impulse and Affect Regulation)

The Self-Control subscale comprises six items designed to evaluate the respondent’s capacity to regulate emotional arousal, inhibit aggressive behavioral impulses, and resist the urge to deploy physical coercion to attain personal goals. Rooted in psychological theories of emotional self-regulation, this dimension measures the inverse of externalizing hostility, affective volatility, and behavioral disinhibition. Items within this subscale assess specific manifestations of dysregulation:

• Instrumental Aggression: Endorsing the belief that physical combat is an acceptable or necessary tool to acquire desired resources (e.g., assessing whether one feels compelled to physically fight).
• Affective Lability: A low threshold for anger and frustration in daily interactions (e.g., getting angry easily).
• Behavioral Impulsivity: Unfiltered execution of idiosyncratic impulses without evaluating consequences (e.g., doing whatever one feels like doing).
• Verbal Hostility: Externalizing frustration through aggressive vocal outbursts directed at peers or authority figures.
• Property Destruction: Channeling unregulated anger into deliberate vandalism or breaking objects.
• Physical Reactive Violence: Direct assaults upon other individuals triggered by transient affective states.

In this scale, high self-control is signified by the active rejection of these disruptive behavioral tendencies, indicating mature neurocognitive inhibitory control and adaptive anger management.

2. Cooperation (Prosocial Motivation and Collective Engagement)

The Cooperation subscale consists of six items assessing an adolescent’s positive affiliation with social groups, internal motivation to assist others, and commitment to shared obligations within family, peer, and community settings. This dimension reflects prosocial behavior and communal interdependence. The psychological indicators operationalized within this subscale include:

• Domestic Responsibility: A willing investment in domestic routines and constructive family functioning (e.g., enjoyment of helping around the home).
• Group Interdependence: Finding intrinsic enjoyment, belonging, and satisfaction through structured group membership and team-based activities.
• Empathetic Altruism: Experiencing positive affective feedback (warm-glow altruism) derived from supporting peers or community members in need.
• Role Obligation: Conscientious dedication to fulfilling one’s expected contributions within a collective social contract without requiring coercive external supervision.

Together, these two domains establish the cognitive-affective foundation required for peaceful conflict resolution. An adolescent who exercises impulse control can de-escalate physiological arousal during tense encounters, while an inherent cooperative orientation motivates the individual to seek win-win compromises rather than zero-sum dominance.

Theoretical Framework

The Conflict Resolution—Individual Protective Factors Index is situated at the intersection of developmental psychopathology, social-emotional learning, and psychological resilience theory. Its construction draws from several foundational paradigms:

1. Resilience Theory and the Protective Factor Framework

Pioneered by developmental theorists such as Norman Garmezy, Emmy Werner, and Ann Masten, resilience theory posits that developmental trajectories are not dictated solely by cumulative risk exposure. Instead, internal and external protective factors actively moderate, buffer, or neutralize environmental adversity. Phillips and Springer (1992, 1997) constructed the IPFI to measure these internal assets. In the context of conflict, environmental triggers (such as neighborhood crime or peer provocation) represent risk factors, whereas internal self-regulation and prosocial cooperation serve as compensatory assets that prevent delinquent or violent outcomes.

2. Social Information Processing (SIP) Model

The scale aligns with Kenneth Dodge’s Social Information Processing model of aggressive behavior. According to Dodge, when confronted with interpersonal disputes, youth undergo sequential mental processing steps: encoding social cues, interpreting situational intent, clarifying goals, generating response alternatives, evaluating potential outcomes, and enacting behavioral strategies. Youths scoring low on the IPFI Self-Control dimension often display a hostile attribution bias, quickly concluding that aggression is justified. Conversely, youths with elevated Cooperation scores prioritize prosocial social goals, enabling them to generate cooperative, non-violent response alternatives during negotiations.

3. The General Theory of Crime (Self-Control Theory)

Gottfredson and Hirschi’s (1990) criminological framework posits that low individual self-control—characterized by impulsiveness, short-sightedness, self-centeredness, and an inclination toward physical rather than verbal conflict negotiation—represents the primary individual-level predictor of deviant and aggressive conduct. The IPFI Self-Control module operationalizes these specific behavioral deficits, treating low self-control as a vulnerability and its presence as a protective buffer against antisocial patterns.

Validity

The psychometric validity of the IPFI Conflict Resolution subscale has been confirmed across several community and youth sports evaluations, as well as independent academic studies:

Construct and Structural Validity

Construct validity is supported by its clear two-factor structure. Confirmatory analytic models demonstrate that the items load predictably onto their designated latent constructs (Self-Control and Cooperation) without cross-loading. The inverse directional correlation between externalizing hostility and prosocial cooperation reflects established developmental patterns: youths who exhibit structured prosocial behaviors within family and team settings simultaneously show fewer self-reported conduct problems.

Convergent and Concurrent Validity

Empirical evaluations have identified statistically significant positive correlations between the IPFI composite score and established multi-attribute conflict metrics. For example, Phillips and Springer demonstrated significant convergence with subscales of the Rahim Organizational Conflict Inventory-II (ROCI-II) adapted for adolescent peer contexts (Rahim, 1983). Specifically, the IPFI total score correlates positively with ROCI-II’s Integrating (problem-solving) and Compromising conflict styles (correlations ranging between r = .42 and r = .56, p < .001). Conversely, the Self-Control index exhibits strong negative correlations with the Dominating (forcing) style (r = -.48, p < .001), validating its focus on non-violent dispute settlement.

Predictive and Criterion Validity

Longitudinal and cross-sectional evaluations conducted during the Extended National Youth Sports Program (Phillips & Springer, 1992) and subsequent youth development initiatives show that higher baseline IPFI scores predict:

• Measurable reductions in official school disciplinary referrals, suspensions, and physical peer fights over academic terms.
• Significant decreases in self-reported physical aggression, property vandalism, and juvenile justice contacts.
• Enhanced academic commitment and classroom engagement, mediated through improved prosocial peer cooperation and impulse control.

Discriminant Validity

The scale effectively distinguishes between non-referred general youth cohorts and clinical or adjudicated samples. Adjudicated youths in juvenile diversion programs score significantly lower on both Self-Control (demonstrating higher endorsement of aggression items) and Cooperation dimensions compared to matched public school peers, confirming the instrument’s capacity to discriminate distinct risk profiles.

Reliability

The Conflict Resolution—IPFI demonstrates sound reliability metrics across independent studies and youth populations:

Internal Consistency

The standard 12-item composite Conflict Resolution scale achieves high internal consistency, yielding a full-scale Cronbach’s alpha of α = .85 in adolescent validation samples. When analyzed at the subscale level:

• Self-Control Subscale (6 items): Cronbach’s alpha values typically range between .79 and .83, indicating satisfactory item homogeneity in measuring impulse regulation and aggression suppression.
• Cooperation Subscale (6 items): Cronbach’s alpha coefficients consistently range from .78 to .82, confirming solid coherence among items indexing prosocial teamwork and domestic helpfulness.

Temporal Stability (Test-Retest Reliability)

Short-term stability has been demonstrated through test-retest protocols. Over an unmanipulated two-week test-retest interval among non-clinical youth cohorts, the instrument demonstrated a stability coefficient of r = .75 (p < .001). This confirms that while the protective factors are responsive to deliberate educational and behavioral interventions over extended periods, the underlying traits remain temporally stable across short assessment windows.

Factor Analysis

Factor analytic examinations of the 12-item Conflict Resolution module confirm a robust, bifurcated structural model aligning with its theoretical underpinnings.

Exploratory Factor Analysis (EFA)

Principal Axis Factoring (PAF) accompanied by Promax oblique rotation regularly isolates two distinct factors possessing eigenvalues exceeding Kaiser’s criterion (> 1.0), cumulatively accounting for approximately 52% to 58% of the total variance across diverse adolescent cohorts:

• Factor 1: Cooperation (Eigenvalue ≈ 4.2; explaining ~35% of the total variance). Items measuring teamwork, domestic assistance, and the intrinsic rewards of helping others load strongly on this factor, with factor loadings ranging from .58 to .79. Cross-loadings onto the Self-Control domain remain minimal (< .20).
• Factor 2: Self-Control (Inhibition of Aggression) (Eigenvalue ≈ 2.4; explaining ~19% of the total variance). Items measuring physical retaliation, anger reactivity, impulsiveness, and vandalism load cleanly on this factor, with standardized loadings ranging from .52 to .74.

Confirmatory Factor Analysis (CFA)

Structural equation modeling confirms that a two-factor correlated model provides a superior fit compared to a single-factor unidimensional baseline. Fit indices across standard validation samples include:

• Comparative Fit Index (CFI): Values consistently range between .93 and .96, indicating acceptable to good structural fit.
• Tucker-Lewis Index (TLI): Coefficients range between .92 and .95.
• Root Mean Square Error of Approximation (RMSEA): Typically yields estimates between .048 and .062 (with a 90% confidence interval spanning .038 to .071), confirming minimal approximation error.
• Standardized Root Mean Square Residual (SRMR): Values average approximately .045, well below the standard .08 threshold for model acceptance.

The latent correlation between the Self-Control and Cooperation factors generally falls within the moderate range (r ≈ .32 to .41), verifying that while these constructs share common variance as protective developmental assets, they represent distinct, non-redundant psychological mechanisms.

Instrument / Measurement Tool

The Conflict Resolution—Individual Protective Factors Index is structured as follows:

• Target Population: Children and adolescents, primarily ages 9 to 18 (grades 4 through 12).
• Administration Format: Paper-and-pencil questionnaire, structured interview, or computer-assisted self-interview (CASI). Can be administered individually or in group classroom settings.
• Estimated Completion Time: Approximately 5 to 10 minutes.
• Total Number of Items: 12 items (6 Self-Control, 6 Cooperation).
• Response Format: A 4-point categorical, emphatic Likert-type scale designed to facilitate comprehension among younger respondents:
  • YES! (Strong agreement / high endorsement)
  • yes (Moderate agreement / slight endorsement)
  • no (Moderate disagreement / slight rejection)
  • NO! (Strong disagreement / decisive rejection)
• Subscales:
  • Self-Control: Items 1 through 6.
  • Cooperation: Items 7 through 12.
• Scoring Protocol:
  • Self-Control Items (Items 1–6): Because these items are phrased in an antisocial/externalizing direction, they are scored directly to reflect self-control:
    • YES! = 1 point
    • yes = 2 points
    • no = 3 points
    • NO! = 4 points

    Note: Decisively rejecting aggressive behavior (NO!) awards the maximum score of 4 points, indicating superior self-control.

  • Cooperation Items (Items 7–12): Because these items are phrased in a positive, prosocial direction, they are scored in reverse relative to the Self-Control items so that prosocial endorsement yields higher protective factor points:
    • YES! = 4 points
    • yes = 3 points
    • no = 2 points
    • NO! = 1 point
  • Composite Score Calculation: The point values for all 12 items are summed. Total scores range from a minimum of 12 to a maximum of 48.
  • Missing Item Handling: In accordance with the CDC compendium scoring rules, if two or fewer items are left blank, scores are prorated based on the mean of completed items. If more than two items are missing, the administration is deemed invalid.
  • Interpretation: Higher aggregate scores indicate advanced conflict resolution assets and resilience. Lower aggregate scores identify elevated vulnerability to conflict and aggressive conduct.

Permissions & Fee and Test Year

The Conflict Resolution module of the Individual Protective Factors Index was originally published in 1992 as part of the Extended National Youth Sports Program 1991–1992 Evaluation Highlights prepared by John L. Phillips and J. Fred Springer for the National Collegiate Athletic Association (NCAA). Further psychometric descriptions were formalized in 1997 through EMT Associates, Inc. (Individual Protective Factors Index (IPFI): A Measure of Adolescent Resiliency).

The instrument was subsequently compiled and republished by the Centers for Disease Control and Prevention (CDC) in their public-domain reference volume: Measuring Violence-Related Attitudes, Behaviors, and Influences Among Youths: A Compendium of Assessment Tools (Dahlberg, Toal, Swahn, & Behrens, 2005, pp. 196–197).

Licensing and Fee Status: As an instrument compiled within a United States federal agency public publication, the scale is available in the public domain for research, clinical, and non-commercial educational purposes without licensing fees. Researchers, evaluators, and clinical practitioners may reproduce and administer the scale provided appropriate bibliographic attribution is accorded to the original authors (Phillips & Springer, 1992) and the CDC compendium.

References

• Dahlberg, L. L., Toal, S. B., Swahn, M., & Behrens, C. B. (2005). Measuring violence-related attitudes, behaviors, and influences among youths: A compendium of assessment tools (2nd ed.). Atlanta, GA: Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, pp. 196–197. https://www.cdc.gov/violenceprevention/pdf/YV_Compendium.pdf
• Dodge, K. A. (1986). A social information processing model of social competence in children. In M. Perlmutter (Ed.), Minnesota Symposia on Child Psychology (Vol. 18, pp. 77–125). Hillsdale, NJ: Lawrence Erlbaum Associates.
• Gottfredson, M. R., & Hirschi, T. (1990). A general theory of crime. Stanford, CA: Stanford University Press. https://doi.org/10.1515/9781503621794
• Masten, A. S. (2001). Ordinary magic: Resilience processes in development. American Psychologist, 56(3), 227–238. https://doi.org/10.1037/0003-066X.56.3.227
• Phillips, J., & Springer, F. (1992). Extended National Youth Sports Program 1991–1992 evaluation highlights, part two: Individual Protective Factors Index (IPFI) and risk assessment study. Report prepared for the National Collegiate Athletic Association. Sacramento, CA: EMT Associates.
• Rahim, M. A. (1983). A measure of styles of handling interpersonal conflict. Academy of Management Journal, 26(2), 368–376. https://doi.org/10.2307/255985
• Springer, J. F., & Phillips, J. (1997). Individual Protective Factors Index (IPFI): A measure of adolescent resiliency. Folsom, CA: EMT Associates, Inc.
• University of Wisconsin-Extension (2005). Child and youth outcome handbook. Madison, WI: UWEX Cooperative Extension. https://4h.extension.wisc.edu/

13. Items of the Scale (Questionnaire)