Determinants of Prejudice Among Police Cadets–Model

Abstract

The Determinants of Prejudice Among Police Cadets–Model (Demirkol & Nalla, 2023) is an empirical psychometric instrument and structural measurement model designed to investigate the psychological, sociological, and ideological antecedents of out-group antipathy among law enforcement trainees. Rooted primarily within the conceptual architecture of Intergroup Threat Theory (ITT), the instrument operationalizes prejudice toward foreigners and ethnic minorities through an integrated structural equation framework. The model evaluates six core latent constructs across 21 core indicator items: Anomie, Right-Wing Authoritarianism, Nationalism, Realistic Threat, Symbolic Threat, and Generalized Prejudice toward Foreigners. Items were adapted from cross-national psychometric literature (Scheepers et al., 2002; Altemeyer, 1981; Mummendey et al., 2001) and systematically translated and back-translated to preserve construct equivalence in recruit populations.

Validated on a multi-site sample of prospective officers across police vocational academies in Turkey, the measurement model demonstrated robust construct and discriminant validity. Confirmatory factor analysis (CFA) affirmed acceptable goodness-of-fit indices (χ²(359) = 889.98, p < .001; Comparative Fit Index [CFI] = .90; Adjusted Goodness-of-Fit Index [AGFI] = .90; Root Mean Square Error of Approximation [RMSEA] = .05; Standardized Root Mean Square Residual [SRMR] = .05). Subscale internal consistency estimates yielded reliability coefficients ranging from .54 to .76, reflecting the parsimonious construction of three-to-four item latent dimensions. As a diagnostic and empirical assessment tool, this measurement model provides criminal justice educators, behavioral scientists, and organizational psychologists with a psychometrically validated apparatus to assess biased attitudes, forecast discriminatory law enforcement behaviors, and inform evidence-based anti-bias training programs prior to field deployment.

Keywords

Prejudice, Intergroup Threat Theory, Police Cadets, Law Enforcement Socialization, Realistic Threat, Symbolic Threat, Authoritarianism, Anomie, Nationalism, Xenophobia, Police Training, Psychometrics, Structural Equation Modeling

Authors

The measurement model and its underlying empirical framework were developed and validated by:

• Ismail Cenk Demirkol, Ph.D. — Independent Researcher; specialization in criminal justice, policing sociology, and intergroup dynamics in legal systems.
• Mahesh K. Nalla, Ph.D. — Professor of Criminal Justice, School of Criminal Justice, Michigan State University, East Lansing, Michigan, United States. ORCID: 0000-0002-6337-7468. Email: [email protected].

Correspondence regarding the instrument, its theoretical specification, and translational utilization should be addressed to Dr. Mahesh K. Nalla, Michigan State University, School of Criminal Justice, 560 Baker Hall, East Lansing, MI 48824, USA.

Purpose

The primary purpose of the Determinants of Prejudice Among Police Cadets–Model is to quantify and explain the socio-cognitive mechanisms that generate xenophobic attitudes and ethnic bias among incoming law enforcement personnel. In democratic societies, police officers hold a unique monopoly on the legitimate use of coercive physical force and discretionary legal authority. Consequently, the presence of prejudice against out-groups, asylum seekers, foreign nationals, and ethnic minorities among frontline officers can fundamentally undermine procedural justice, systematically bias stop-and-frisk actions, exacerbate disparate arrest rates, and degrade community-police trust.

Historically, research examining police attitudes focused on veteran officers already immersed in insular police subcultures characterized by occupational cynicism, siege mentalities, and operational defensiveness. However, understanding the baseline socio-ideological profiles that prospective officers carry into academy training is critical for both preventative screening and targeted curricular intervention. The model addresses this foundational imperative by disaggregating generalized prejudice into its structural precursors, distinguishing between distal personality/ideological orientations (anomie, authoritarian submission, and uncritical nationalism) and proximal cognitive appraisals of threat (realistic competition and symbolic cultural divergence).

In applied organizational and academic settings, this instrument serves multiple functions:

• Predictive Assessment and Diagnostic Auditing: Identifies underlying ideological vulnerabilities that predispose trainees to adopt exclusionary perspectives toward minority and foreign populations.
• Curriculum Design and Pedagogical Evaluation: Serves as a pre- and post-test measurement apparatus to gauge the efficacy of diversity training, empathy-building programs, and cross-cultural policing curricula in law enforcement training institutions.
• Theoretical Refinement in Criminology: Provides behavioral researchers with a validated structural equation framework to delineate direct, indirect, and mediated pathways driving out-group hostility within hierarchically structured, security-oriented subcultures.

Psychological Construct

The instrument operationalizes prejudice through an integrated multidimensional architecture comprising six distinct psychological, ideological, and socio-perceptual constructs:

1. Anomie

Drawing on the sociological conceptualization of Émile Durkheim and psychological operationalizations by Leo Srole, anomie reflects an individual’s generalized sense of normlessness, social alienation, and moral disintegration. Individuals experiencing elevated anomie perceive society as unpredictable, untrustworthy, and decaying. In this instrument, anomie captures a fatalistic worldview in which societal institutions have ceased to function effectively, engendering a psychological vulnerability that makes individuals susceptible to scapegoating vulnerable out-groups for broader social disintegration.

2. Authoritarianism (Right-Wing Authoritarianism)

Rooted in the psychometric theories of Bob Altemeyer, the authoritarianism dimension measures an ideological predisposition characterized by three attitudinal clusters: authoritarian submission (unquestioning adherence to established, legitimate authorities), authoritarian aggression (generalized hostility directed toward individuals or groups perceived as deviating from societal norms), and conventionalism (rigid adherence to traditional social customs). Within law enforcement trainees, elevated authoritarianism manifests as an intense preference for punitive social control, intolerance for civil liberties, and an inclination to demand strict conformity from out-groups.

3. Nationalism

Distinct from constructive patriotism (which involves affection for one’s country without derogating other nations), the nationalism construct captures an uncritical, chauvinistic belief in the intrinsic moral, political, and cultural superiority of one’s own national group over all others (Mummendey et al., 2001). In this instrument, nationalism operationalizes blind in-group idealization, symbolic veneration of national signifiers, and the conceptualization of the nation as an exclusive ingroup boundary that must be aggressively guarded against foreign contamination.

4. Realistic Threat

Synthesizing principles from Realistic Group Conflict Theory (Sherif, 1966) and modern threat models, realistic threat represents the subjective cognitive appraisal that an out-group poses an immediate danger to the tangible, material well-being of the in-group. This dimension explicitly measures perceived competition over scarce socio-economic goods, including employment opportunities, healthcare access, social welfare resources, as well as institutional security hazards such as elevated crime rates and physical safety concerns.

5. Symbolic Threat

Symbolic threat encompasses the cognitive appraisal that out-groups jeopardize the intangible, normative integrity of the host society. Rooted in perceived divergences between the core belief systems of in-group and out-group members, this dimension captures concerns regarding the erosion of cherished cultural traditions, moral paradigms, language, religious structures, and generalized worldviews. Trainees high in perceived symbolic threat view foreign nationals not merely as resource competitors, but as cultural contaminants who undermine social cohesion.

6. Prejudice toward Foreigners

The primary outcome construct represents generalized, multidimensional out-group hostility. It comprises affective antipathy (visceral feelings of discomfort, hostility, and distance), cognitive derogation (beliefs that out-group members are fundamentally inferior or untrustworthy), and conative intentions (advocacy for legal discrimination, denial of equal civil rights, and socio-spatial segregation). Rather than measuring subtle or benevolent forms of bias, this dimension evaluates explicit exclusionary orientations toward non-citizens and foreign residents.

Theoretical Framework

The conceptual architecture of the model is primarily founded upon Intergroup Threat Theory (ITT), formulated by Walter G. Stephan and Cookie White Stephan. ITT posits that prejudice, intergroup discrimination, and out-group hostility are fundamentally driven by the subjective anticipation or cognitive appraisal of threat emanating from an external social group. The theory bifurcates intergroup threats into two dominant axes: realistic threats (threats to material survival, economic resources, and physical security) and symbolic threats (threats to values, social identity, and normative cultural consensus).

Demirkol and Nalla (2023) theoretically augmented classic ITT by integrating it with Social Identity Theory (Tajfel & Turner, 1979) and personality-ideology frameworks. While ITT traditionally treats threats as direct antecedents of prejudice, Demirkol and Nalla modeled realistic and symbolic threats as mediating mechanisms that channel the psychological energy of distal ideological orientations into explicit out-group hostility. The theoretical sequence operates across three structural tiers:

1. Distal Antecedents (Worldviews and Ideologies): Anomie, Authoritarianism, and Nationalism represent enduring personality traits and systemic worldviews. Cadets who experience profound social alienation (anomie) seek psychological certainty, which is frequently satisfied through authoritarian dominance and fervent national chauvinism.
2. Cognitive Mediators (Threat Appraisals): Ideologically rigid individuals are structurally hyper-sensitized to perceive threat. Authoritarian and nationalistic cadets do not automatically harbor irrational hatred in a vacuum; rather, their ideological lens leads them to perceive out-groups as direct existential threats to their material safety (realistic threat) and moral values (symbolic threat).
3. Proximal Outcome (Explicit Prejudice): Once activated, realistic and symbolic threat perceptions provide cognitive justification for exclusionary, derogatory, and discriminatory stances against foreigners, completing the predictive path of the structural model.

By applying this integrated structural framework to the unique institutional setting of police vocational academies, the model provides empirical insights into how macro-level social anxieties become operationalized within the micro-level belief systems of armed civil servants.

Validity

The validity of the Determinants of Prejudice Among Police Cadets–Model was established through rigorous psychometric testing across multiple police vocational education institutions in Turkey (Demirkol & Nalla, 2023). Construct, convergent, and discriminant validities were systematically evaluated using advanced structural equation modeling (SEM) methodologies.

Construct and Structural Validity

Construct validity was confirmed using Confirmatory Factor Analysis (CFA) to verify that the theoretical six-dimensional configuration accurately modeled the empirical covariance among observed items. All 21 core scale indicators loaded significantly (p < .001) onto their respective hypothesized latent constructs, demonstrating strong convergent validity at the item level. Standardized factor loadings across indicators exceeded standard psychometric thresholds, indicating that the items effectively capture substantial variance in the underlying theoretical traits.

Discriminant Validity

To verify that the six constructs measured distinct psychological phenomena rather than overlapping constructs of generalized conservatism or negative affectivity, discriminant validity was rigorously evaluated. Latent variable correlation matrices and factor analysis demonstrated that although the subscales were moderately correlated—particularly realistic threat and symbolic threat—the constructs retained discriminant validity. Inter-construct correlations did not approach unity, and the shared variance between any two factors remained below the average variance extracted (AVE) by each individual construct, fulfilling the standard Fornell-Larcker criterion for latent multidimensionality.

Criterion and Predictive Validity

Predictive validity was verified via structural path analysis. As hypothesized by Intergroup Threat Theory, realistic threat and symbolic threat exhibited strong, statistically significant direct positive effects on prejudice toward foreigners. Moreover, the distal antecedents (authoritarianism, anomie, and nationalism) demonstrated robust indirect effects on prejudice, operating through the mediation of realistic and symbolic threat perceptions. This structural congruence between theoretical hypotheses and empirical observations offers substantial support for the model’s predictive and criterion-related validity in forensic and criminal justice behavioral contexts.

Reliability

The internal consistency of the measurement model was evaluated using Cronbach’s alpha (α) coefficients across each of the six latent subscales. In the empirical validation study conducted by Demirkol and Nalla (2023), subscale reliability coefficients ranged between .54 and .76:

• Prejudice toward Foreigners: α = .76 (demonstrating good internal consistency for a 3-item measure).
• Realistic Threat: α = .74 (acceptable internal reliability across 4 items).
• Symbolic Threat: α = .73 (acceptable internal reliability across 4 items).
• Nationalism: α = .71 (acceptable internal consistency across 4 items).
• Authoritarianism: α = .62 (moderate reliability, typical for brief 3-item composite measures of broad ideological orientations).
• Anomie: α = .54 (modest internal consistency, reflecting the inherent multidimensional breadth of Srole’s alienation indicators compressed into 3 items).

While anomie and authoritarianism yielded lower coefficients, psychometricians note that brief scales (3 items) inherently depress alpha values, which are mathematically sensitive to scale length. Importantly, structural equation modeling explicitly isolates and controls for measurement error within latent variables, mitigating the attenuating effects of modest alpha coefficients on structural path estimates. Overall, the composite measurement battery exhibits satisfactory psychometric reliability for group-level inferential research, programmatic evaluation, and structural behavioral modeling.

Factor Analysis

The structural integrity of the instrument was tested using Confirmatory Factor Analysis (CFA) executed via maximum likelihood estimation in structural equation modeling software. The measurement model was specified with six oblique latent factors corresponding to Anomie (3 items), Authoritarianism (3 items), Nationalism (4 items), Realistic Threat (4 items), Symbolic Threat (4 items), and Prejudice toward Foreigners (3 items), spanning 21 primary psychometric indicators within a comprehensive 29-item survey instrument.

The global goodness-of-fit indices established that the six-factor model achieved an acceptable-to-good fit with the empirical data collected from Turkish police cadets:

• Chi-Square / Degrees of Freedom: χ²(359) = 889.98, p < .001. The statistically significant chi-square is standard in large sample sizes (N > 500) and does not preclude acceptable model fit.
• Comparative Fit Index (CFI): .90 (meeting the conventional benchmark of .90 for acceptable structural fit in complex social-behavioral measurement models).
• Adjusted Goodness-of-Fit Index (AGFI): .90 (confirming parsimonious data-model fit adjusted for degrees of freedom).
• Root Mean Square Error of Approximation (RMSEA): .05 (indicating close approximate fit; values ≤ .05 reflect exceptional fit, with upper confidence limits within acceptable parameters).
• Standardized Root Mean Square Residual (SRMR): .05 (well below the conservative .08 threshold, confirming minimal residual correlation discrepancies).

Alternative nested models—such as a single-factor common-method model and a two-factor model collapsing threats and prejudice—yielded substantially worse fit indices, empirically confirming that police cadets differentiate between ideological values, specific threat appraisals, and generalized prejudice.

Instrument / Measurement Tool

• Test Name: Determinants of Prejudice Among Police Cadets–Model
• Alternate / Source Title: Measurement Model of Prejudice Toward Foreigners in Law Enforcement
• Authors: Ismail Cenk Demirkol, Ph.D., and Mahesh K. Nalla, Ph.D.
• Publication Year: 2023
• Test Type: Multi-factor Likert-type self-report survey and structural measurement model
• Constructs Assessed: Anomie, Right-Wing Authoritarianism, Nationalism, Realistic Threat, Symbolic Threat, Prejudice toward Foreigners
• Item Count: 21 primary latent indicators (within a 29-item total measurement battery)
• Response Format: 5-point Likert scale (1 = Strongly Disagree to 5 = Strongly Agree)
• Administration Modality: Electronic administration (computer-assisted or web-based survey) or pen-and-paper self-administered questionnaire
• Target Population: Police recruits, law enforcement cadets, criminal justice students, and active-duty sworn security personnel (adults aged 18 and older)
• Scoring Protocol: Subscale composite scores are calculated by averaging or summing responses within each respective factor:
• Anomie: Items 1, 2, 3 (Score range: 3–15)
• Authoritarianism: Items 4, 5, 6 (Score range: 3–15)
• Nationalism: Items 7, 8, 9, 10 (Score range: 4–20)
• Realistic Threat: Items 11, 12, 13, 14 (Score range: 4–20)
• Symbolic Threat: Items 15, 16, 17, 18 (Score range: 4–20)
• Prejudice toward Foreigners: Items 19, 20, 21 (Score range: 3–15)
• Reverse-Scored Items: None. All items are positively keyed toward their respective theoretical construct names.

Permissions & Fee and Test Year

The Determinants of Prejudice Among Police Cadets–Model was formally published in 2023 in the peer-reviewed journal Criminology & Criminal Justice (Demirkol & Nalla, 2023).

Fee Status: The instrument is non-commercial and free of charge for non-profit academic research, university-based investigations, and public law enforcement training evaluations.

Permissions: Researchers wishing to administer, translate, or adapt the complete survey instrument for field research or commercial organizational audits should contact the corresponding author, Dr. Mahesh K. Nalla ([email protected]), to obtain formal permission and discuss methodological specifications.

References

• Altemeyer, B. (1981). Right-wing authoritarianism. University of Manitoba Press.
• Altemeyer, B. (1998). The other “authoritarian personality.” In M. P. Zanna (Ed.), Advances in Experimental Social Psychology (Vol. 30, pp. 47–92). Academic Press. https://doi.org/10.1016/S0065-2601(08)60382-2
• Demirkol, I. C., & Nalla, M. K. (2023). Sources of prejudice among police cadets toward foreigners: A test of intergroup threat theory. Criminology & Criminal Justice: An International Journal, 23(2), 237–256. https://doi.org/10.1177/17488958211037464
• Mummendey, A., Klink, A., & Brown, R. (2001). Nationalism and patriotism: National identification and out-group rejection. British Journal of Social Psychology, 40(2), 159–172. https://doi.org/10.1348/014466601164740
• Scheepers, P., Gijsberts, M., & Coenders, M. (2002). Ethnic exclusionism in European countries: Public opposition to civil rights for legal migrants as a response to perceived ethnic threat. European Sociological Review, 18(1), 17–34. https://doi.org/10.1093/esr/18.1.17
• Sherif, M. (1966). Group conflict and co-operation: Their social psychology. Routledge & Kegan Paul.
• Srole, L. (1956). Social integration and certain corollaries: An exploratory study. American Sociological Review, 21(6), 709–716. https://doi.org/10.2307/2088422
• Stephan, W. G., & Stephan, C. W. (2000). An integrated threat theory of prejudice. In S. Oskamp (Ed.), Reducing prejudice and discrimination (pp. 23–45). Lawrence Erlbaum Associates Publishers.
• Tajfel, H., & Turner, J. C. (1979). An integrative theory of intergroup conflict. In W. G. Austin & S. Worchel (Eds.), The social psychology of intergroup relations (pp. 33–47). Brooks/Cole.

Items of the Scale