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Ruslana Grosu

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Review Open access Jul 2026

SECURITY CULTURE BETWEEN THEORETICAL CONSTRUCT AND OPERATIONAL CATEGORY: EPISTEMOLOGICAL DELIMITATIONS AND CLARIFICATIONS

The concept of security culture has gained increasing prominence within contemporary Security Studies, particularly in the context of hybrid threats, cognitive warfare, and the growing emphasis on societal and national resilience. Despite its widespread use in both academic and policy discourse, security culture remains conceptually ambiguous and epistemologically under-defined, oscillating between a broad theoretical construct and a loosely operationalised normative notion. This paper addresses this gap by advancing a systematic epistemological clarification of the concept and by identifying the conditions under which it may be transformed into a coherent analytical and operational category. The study adopts a qualitative meta-theoretical approach, combining conceptual analysis, systematic literature review, and comparative examination of adjacent constructs such as strategic culture, political culture, and societal security. It demonstrates that the ambiguity surrounding security culture stems from conceptual diffusion across paradigmatic boundaries, as well as from the absence of clearly defined levels of abstraction and analytical criteria. Building on these findings, the paper proposes a multidimensional framework encompassing cognitive, normative, institutional, and behavioural dimensions, each associated with empirically measurable indicators. This reconceptualisation contributes to strengthening the theoretical coherence and methodological applicability of security culture as a key variable in analysing contemporary security environments

Ruslana Grosu, Prascovia Vacaru · 0 citations
Review Open access Jul 2026

COGNITIVE RESILIENCE AS A NEW DIMENSION OF EUROPEAN UNION SECURITY: CONCEPTUAL DELIMITATIONS AND EPISTEMOLOGICAL FOUNDATIONS

The paper advances the central argument that cognitive resilience has emerged as a distinct analytical and operational category within contemporary European Union security studies. While related to psychological, societal, and informational resilience, cognitive resilience is conceptualised here as a multidimensional capacity aimed at preserving the integrity, adaptability, and coherence of cognitive processes under conditions of manipulation, disinformation, and epistemic destabilisation. Methodologically, the study employs a qualitative, theory-building research design, combining conceptual analysis, systematic review of academic literature and EU strategic documents, and theoretical meta-synthesis across security studies, cognitive warfare doctrine, and cognitive psychology. This interdisciplinary approach enables the clarification of conceptual boundaries and the integration of diverse theoretical perspectives into a coherent analytical framework. The findings demonstrate that cognitive resilience constitutes a necessary extension of the resilience paradigm, addressing a critical gap in both academic literature and EU policy frameworks. Existing approaches remain predominantly focused on regulating information flows and mitigating external threats, while insufficiently addressing the internal cognitive mechanisms that enable manipulation to be effective. In response, the paper proposes an operational definition of cognitive resilience and identifies its core dimensions, cognitive filtering capacity, interpretative coherence, adaptive flexibility, and epistemic trust, thus enabling future empirical measurement and comparative research. The study concludes that the integration of cognitive resilience fundamentally expands the security paradigm, repositioning cognition as a central strategic domain and cognitive autonomy as a key determinant of democratic stability. As such, cognitive resilience emerges not merely as a complementary concept, but as a strategic capability essential for the EU’s capacity to withstand and adapt to the challenges of contemporary cognitive warfare.

Ruslana Grosu, Catalina Popescu · 0 citations