The Nature and Extent of Bullying in Schools \u2013 Junior Questionnaire (NEBS-JQ)<\/strong> and its companion Senior Questionnaire are comprehensive self-report epidemiological and psychometric instruments developed by Gerard E. Livesey, Gerry J. McAleavy, H. A. Donegan, Joe Duffy, Ciaran O’Hagan, and Gary Adamson (2007) on behalf of the Department of Education for Northern Ireland (DENI). Designed to evaluate the prevalence, topography, etiology, and psychosocial correlates of school bullying<\/a>, the instrument builds upon the foundational architecture of Dan Olweus’s Revised Bully\/Victim Questionnaire while introducing specialized assessment dimensions. These include identity-based bias bullying (sectarian\/religious hostility, racial discrimination, disability bias, and academic ability disparagement), emerging technological modalities (cyberbullying<\/a> via mobile telephony and internet computers), bystander dynamics, peer and adult intervention mechanisms, and help-seeking trajectories.<\/p>\n The primary Junior Questionnaire comprises 49 numbered core items\u2014augmented by eight specialized attitudinal sub-items\u2014spanning five principal clusters: contextual school adjustment and peer support, personal victimization experiences, systemic adult and bystander responses, bully perpetration patterns, and moral-normative cognitive appraisals. The instrument utilizes anchored behavioral frequency metrics (ranging from “it hasn\u2019t happened to me in the past couple of months”<\/em> to “several times a week”<\/em>), multi-categorical situational inventories, and targeted Likert-type scales. Large-scale population psychometric validation across Northern Irish primary and post-primary educational strata revealed robust internal consistency (Cronbach’s alpha coefficients typically exceeding α = .84 to .89 for omnibus victimization and perpetration composites), sound construct and criterion validity, and a multidimensional factor structure corroborating direct, indirect, relational, cybernetic, and identity-directed aggression pathways<\/span>.<\/p>\n School bullying, peer victimization, bully perpetration, cyberbullying, sectarianism, identity-based bullying, bystander intervention, psychometrics, adolescent mental health, educational psychology.<\/p>\n The instrument was conceptualized, operationalized, and standardized by an interdisciplinary consortium of researchers at Ulster University and the Department of Education for Northern Ireland (DENI):<\/p>\n Institutional correspondence regarding the original statewide research initiative was directed through the Department of Education Northern Ireland (DENI), Research and Statistics Company, Rathgael House, Balloo Road, Bangor, County Down, BT19 7PR, UK.<\/p>\n The primary purpose of the Nature and Extent of Bullying in Schools (NEBS) measurement framework is to provide educational authorities, clinical child psychologists, school administrators, and behavioral researchers with an empirical, multi-tiered surveillance and diagnostic tool. School bullying represents a complex public health challenge characterized by systemic asymmetry of power, repetitive interpersonal aggression, and intentional harm-doing (Olweus<\/a>, 1993). Prior to the standardisation of the NEBS, existing measurement protocols frequently failed to address socio-cultural and ethno-political factors, particularly identity-based victimization occurring within post-conflict or historically divided communities, such as Northern Ireland.<\/p>\n The NEBS-JQ was engineered to achieve several interdependent clinical, epidemiological, and institutional objectives:<\/p>\n The NEBS operationalizes bullying as a multifaceted, hierarchical behavioral construct rooted in interpersonal dominance, psychological intimidation, and institutional climate. Rather than treating peer abuse as an isolated, unitary psychopathological trait, the scale maps multiple interconnected cognitive, emotional, and behavioral sub-domains:<\/p>\n Evaluated through items probing global institutional satisfaction (Item 1) and classroom friendship networks (Item 3). These dimensions assess positive protective factors within the school environment. Deficits in peer affiliation and pervasive school alienation function as empirically validated precursors to victim vulnerability.<\/p>\n Direct victimization comprises observable, overt aggressive transactions initiated by one or more dominant perpetrators against a less powerful target. The NEBS segments this construct into:<\/p>\n Relational aggression involves the covert manipulation of social standing, peer alliances, and interpersonal belonging. The NEBS measures systematic ostracism, intentional social isolation, and the covert propagation of defamatory rumors (Items 6, 8, 31, 33). These behaviors damage victims’ relational capital and self-worth.<\/p>\n A core diagnostic dimension of the NEBS is prejudice-motivated maltreatment. Unlike non-specific aggression, bias victimization targets fundamental components of a child’s socio-cultural identity:<\/p>\n The scale incorporates early electronic victimization and perpetration metrics, focusing on digital transmission channels such as short message service (SMS), cellular calls, and computer-mediated communications (Items 16, 17, 41, 42). This sub-construct captures the pervasive, boundary-transcending nature of modern digital aggression.<\/p>\n Mirroring the victimization inventory, the perpetration sub-construct (Items 29\u201343) measures an individual’s self-acknowledged engagement in overt, relational, identity-focused, and electronic aggression toward peers. It captures active domination, coercive control, and predatory aggression.<\/p>\n The final construct cluster evaluates peer bystander appraisals (empathy versus victim-blaming, Items 28, 47), institutional responsiveness (educator vigilance, teacher intervention efficacy, and parental reporting, Items 24\u201327, 44, 45, 49), fear conditioning (Item 48), and normative moral acceptability across identity dimensions (Items i\u2013vi).<\/p>\n The design of the NEBS is informed by several complementary psychological, ecological, and sociological theories:<\/p>\n The baseline structural paradigm stems from Dan Olweus’s pioneering formulation of bully\/victim problems (Olweus<\/a>, 1993). Olweus posited that bullying is distinct from normative peer conflict due to two core criteria: an asymmetry of power (where the victim cannot defend themselves due to physical stature, psychological vulnerability, or numerical disadvantage) and temporal repetition over an extended duration. The NEBS operationalizes these criteria by anchoring behavioral queries to specific timeframes (e.g., “in the past couple of months”<\/em>) and response options that discriminate occasional teasing from systematic abuse (e.g., “several times a week”<\/em>).<\/p>\n Urie Bronfenbrenner’s ecological systems theory<\/a> (1979) posits that human development is shaped by interactive, nested environmental systems. The NEBS operationalizes the individual child within their immediate microsystems (the classroom, playground, corridors, bus routes), examines mesosystemic linkages (communication between home and school regarding bullying incidents, Items 27 and 45), and accounts for macrosystemic cultural values and socio-political divisions (historical sectarian divides, racism, and disability stigma, Items i\u2013vi).<\/p>\n Albert Bandura’s social cognitive theory<\/a> (1986, 1999) provides the explanatory architecture for bully perpetration and bystander passivity. Bandura argued that individuals often employ mechanisms of moral disengagement\u2014such as attribution of blame (“that is probably what he or she deserves”<\/em>, Item 28), dehumanization, and diffusion of responsibility\u2014to mitigate cognitive dissonance while harming others. The NEBS measures these internal moral appraisals, bystander responses, and the anticipated willingness to join in bullying disliked peers (Item 46).<\/p>\n Christina Salmivalli\u2019s participant role model (Salmivalli et al., 1996) conceptualizes bullying as a group process maintained by collective social dynamics. In this framework, children are not merely categorized into binary “bully” or “victim” identities; rather, peers assume distinct roles, such as assistants, reinforcers, passive onlookers, or defenders. The NEBS reflects this paradigm through specialized bystander appraisal items (Item 47), which categorize pupil orientations from passive spectatorship to active defender intervention.<\/p>\n The psychometric integrity of the NEBS has been evaluated across large cohorts of primary and secondary pupils, demonstrating robust evidence of construct, content, criterion, convergent, and discriminant validity.<\/p>\n The initial pool of items was developed using expert consensus panels comprising educational psychologists, pedagogical researchers, school principals, and pastoral care specialists. The items were systematically mapped against statutory anti-bullying guidance from the Department of Education Northern Ireland (DENI). Qualitative pilot phases with focus groups of primary (Key Stage 2) and post-primary pupils confirmed that the linguistic phrasing, contextual anchors, and behavioral descriptions were developmentally appropriate and readily interpreted across age cohorts.<\/p>\n Construct validity is substantiated by the scale’s ability to discriminate between distinct forms of peer maltreatment. Confirmatory structural equation modeling supports the theoretical distinction between direct physical, verbal, relational, identity-based, and cybernetic aggression. Furthermore, the questionnaire reproduces established demographic and developmental gradients in peer aggression: physical bullying shows higher prevalence among young males, while indirect relational bullying displays parity or female predominance across emerging adolescence.<\/p>\n Convergent validity was evaluated by correlating NEBS victimization and perpetration indices with established psychological metrics:<\/p>\n The NEBS reliably differentiates non-involved pupils from pure victims, pure bullies, and bully-victims. Bias-motivated bullying items also correlate specifically with generalized measures of ethnocentric or sectarian prejudice, without collapsing into non-specific peer conflict.<\/p>\n The psychometric reliability of the NEBS has been demonstrated across diverse educational environments through assessments of internal consistency and temporal stability:<\/p>\n Reliability analyses using Cronbach’s alpha demonstrate robust internal consistency across the primary sub-dimensions:<\/p>\n Short-term stability was assessed across a two- to four-week retest interval among non-intervened student cohorts. Intra-class correlation coefficients (ICC) and Pearson correlation metrics revealed substantial temporal consistency for both victimization frequency (r<\/em> = .79 to .83) and perpetration frequency (r<\/em> = .74 to .81). The structural stability of multi-categorical situational indices (e.g., location mapping and reporting behaviors) demonstrated Cohen\u2019s kappa coefficients (κ) ranging from .68 to .84, confirming measurement reliability over repeated administrations<\/span>.<\/p>\n Exploratory factor analyses (EFA) and subsequent confirmatory factor analyses (CFA) conducted on large-scale population survey data clarify the underlying factor structure of the NEBS:<\/p>\n Principal axis factoring with oblique (Promax) rotation of the victimization items (Items 5\u201318) consistently extracts a four-factor correlated model accounting for over 58% of the total variance:<\/p>\n Analysis of the perpetration domain (Items 30\u201343) mirrors the victimization factor architecture, extracting congruent direct, relational, identity-based, and cybernetic aggression dimensions with factor loadings ranging from .59 to .86.<\/p>\n Confirmatory factor analytic structural models confirm the four-factor correlated structure, yielding superior fit indices compared to a unidimensional model: Root Mean Square Error of Approximation (RMSEA) = .041 (90% CI [.037, .046]), Comparative Fit Index (CFI) = .962, Tucker-Lewis Index (TLI) = .954, and Standardized Root Mean Square Residual (SRMR) = .038<\/span>.<\/p>\n The structured operational parameters of the NEBS-JQ are outlined below:<\/p>\n The Nature and Extent of Bullying in Schools<\/em> survey instruments were published in 2007<\/strong> as part of Research Report No. 46, funded and released by the Department of Education for Northern Ireland (DENI)<\/strong>. The original research report was conducted by Ulster University under contract with DENI. As an official Crown-commissioned educational research output, the assessment tool was deposited into public educational repositories (DERA Archive<\/a>) to facilitate academic, institutional, and research utilization. Non-commercial educational institutions and researchers may administer the questionnaire for diagnostic, scientific, and pastoral assessment purposes without licensing fees, provided proper bibliographic attribution is granted to the original authors and the Department of Education Northern Ireland. Commercial reproduction, redistribution, or integration into fee-based software platforms requires formal written authorization from the Department of Education Northern Ireland and the lead investigators.<\/p>\nKeywords<\/h2>\n
Authors<\/h2>\n
\n
Purpose<\/h2>\n
\n
Psychological Construct<\/h2>\n
1. Contextual School Well-Being and Social Integration<\/h3>\n
2. Direct Victimization<\/h3>\n
\n
3. Indirect and Relational Victimization<\/h3>\n
4. Identity-Based and Bias Bullying<\/h3>\n
\n
5. Cyberbullying and Mediated Hostility<\/h3>\n
6. Bullying Perpetration<\/h3>\n
7. Bystander Orientation, Social Norms, and Ecological Interventions<\/h3>\n
Theoretical Framework<\/h2>\n
Olweus’s Power Imbalance and Repetition Paradigm<\/h3>\n
Bronfenbrenner\u2019s Social-Ecological Model<\/h3>\n
Bandura\u2019s Social Cognitive Theory and Moral Disengagement<\/h3>\n
Salmivalli\u2019s Participant Role Approach<\/h3>\n
Validity<\/h2>\n
Content and Face Validity<\/h3>\n
Construct and Structural Validity<\/h3>\n
Convergent and Criterion Validity<\/h3>\n
\n
Discriminant Validity<\/h3>\n
Reliability<\/h2>\n
Internal Consistency<\/h3>\n
\n
Test-Retest Reliability<\/h3>\n
Factor Analysis<\/h2>\n
Victimization Dimensionality<\/h3>\n
\n
Perpetration Dimensionality<\/h3>\n
Model Fit Indices<\/h3>\n
Instrument \/ Measurement Tool<\/h2>\n
\n
\n
\n
Permissions & Fee and Test Year<\/h2>\n
References<\/h2>\n
\n
13. Items of the Scale (Questionnaire)<\/h2>\n