Intra-Individual Ergonomics (I 2 E): Framework and Future

Abstract

Complementary fields of study are converging toward the emergence of a new area of Human-Factors/Ergonomics (HF/E): Intra-Individual Ergonomics (I²E). These complementary fields include: Human Genetics (HG), Intra-Individual Environmental Interventions (IEIs), and Nutriceutical Interventions (NIs). Reviews of these fields demonstrate that interrelated intra-individual factors may directly and profoundly influence: Performance capabilities, Stressor resistances, and Wellbeing/Health. An integrating synthesis of HG, IIE, and NI factors is presented as part of a human-system framework. Highlighted are the potential of combining antioxidant-related interventions, and near-term research opportunities for maximizing cognitive and physical performance capabilities. Conclusions include: (1) I²E opportunities exist for markedly increasing physical and cognitive performance capabilities via combinations of the individual antioxidant approaches, (2) Associated I²E opportunities also exist for markedly increasing associated stressor resistances and wellbeing/health; and (3) Intra-Individual Ergonomics (I²E) is an emerging field with considerable for extending the future range of HF/E.

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