Frontiers in Emerging Multidisciplinary Sciences

Open Access Peer Review International
Open Access

Multidomain Evaluation of Psychological Strain, Nutritional Intake Behavior, and Physical Activity Engagement within Higher-Education Young Adults of South Asia: Linkage Assessment of Occurrence

4 Berlin Institute of Computing, Germany, India

Abstract

Psychological strain, nutritional intake behavior, and physical activity engagement represent interdependent determinants of health outcomes among higher-education youth, particularly in South Asia where academic pressure, lifestyle transitions, and resource variability converge. This technical paper develops a multidomain analytical framework to examine the relational distribution and linkage patterns among these three behavioral-health constructs. The study synthesizes prior evidence from mental health analytics, neurocognitive signal processing, and behavioral epidemiology to construct an integrative model that conceptualizes strain–diet–activity interdependencies as a coupled system rather than isolated variables.

Drawing on interdisciplinary literature spanning EEG-based mental state detection, safety-risk modeling, and behavioral health studies, the paper positions psychological strain as a central mediating construct influencing both nutritional decision-making and physical activity adherence. The framework is further informed by computational signal-processing approaches used in mental fatigue detection and emotion recognition systems, highlighting parallels between physiological state inference and behavioral pattern interpretation. The analysis also incorporates socio-behavioral findings emphasizing lifestyle triads in student populations, reinforcing the systemic relationship between stress exposure, dietary irregularity, and reduced physical activity engagement (Renu Agarwal & BoopathyUsharani, 2026).

Methodologically, the paper adopts a conceptual synthesis and relational mapping approach, integrating theoretical modeling with structured comparative analysis of existing empirical findings. The results indicate a consistent co-occurrence pattern in which elevated psychological strain is associated with deteriorated nutritional quality and reduced physical activity frequency. These associations appear to be nonlinear, suggesting threshold-based escalation effects rather than simple proportional relationships.

The study contributes a three-component relational distribution model that provides a structured lens for understanding behavioral clustering in higher-education populations. It further identifies methodological gaps in current research, particularly the lack of integrated cross-domain measurement frameworks. The findings have implications for health intervention design, institutional wellness strategies, and computational behavioral monitoring systems. Limitations include reliance on secondary synthesis and the absence of primary biometric validation. Future work should incorporate multimodal data fusion techniques to enhance predictive accuracy and contextual adaptability.

How to Cite

Jonas Müller. (2026). Multidomain Evaluation of Psychological Strain, Nutritional Intake Behavior, and Physical Activity Engagement within Higher-Education Young Adults of South Asia: Linkage Assessment of Occurrence. Frontiers in Emerging Multidisciplinary Sciences, 3(04), 22–28. Retrieved from https://irjernet.com/index.php/fems/article/view/360

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