Gravity-Awareness: Deep Learning Models and LLM Simulation of Human Awareness in Altered Gravity
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866908637675388928 |
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| author | Alibekov, Bakytzhan Gutoreva, Alina Raffaella-Ferre, Elisa |
| author_facet | Alibekov, Bakytzhan Gutoreva, Alina Raffaella-Ferre, Elisa |
| contents | Earth's gravity has fundamentally shaped human development by guiding the brain's integration of vestibular, visual, and proprioceptive inputs into an internal model of gravity: a dynamic neural representation enabling prediction and interpretation of gravitational forces. This work presents a dual computational framework to quantitatively model these adaptations. The first component is a lightweight Multi-Layer Perceptron (MLP) that predicts g-load-dependent changes in key electroencephalographic (EEG) frequency bands, representing the brain's cortical state. The second component utilizes a suite of independent Gaussian Processes (GPs) to model the body's broader physiological state, including Heart Rate Variability (HRV), Electrodermal Activity (EDA), and motor behavior. Both models were trained on data derived from a comprehensive review of parabolic flight literature, using published findings as anchor points to construct robust, continuous functions. To complement this quantitative analysis, we simulated subjective human experience under different gravitational loads, ranging from microgravity (0g) and partial gravity (Moon 0.17g, Mars 0.38g) to hypergravity associated with spacecraft launch and re-entry (1.8g), using a large language model (Claude 3.5 Sonnet). The model was prompted with physiological parameters to generate introspective narratives of alertness and self-awareness, which closely aligned with the quantitative findings from both the EEG and physiological models. This combined framework integrates quantitative physiological modeling with generative cognitive simulation, offering a novel approach to understanding and predicting human performance in altered gravity |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2511_05536 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Gravity-Awareness: Deep Learning Models and LLM Simulation of Human Awareness in Altered Gravity Alibekov, Bakytzhan Gutoreva, Alina Raffaella-Ferre, Elisa Neurons and Cognition Artificial Intelligence Machine Learning Signal Processing 68T07 (Primary) 92C20, 62M30, 92-10, 68T50 (Secondary) G.3; I.2.0; I.6.6; I.6.4; I.6.5; J.4; J.3 Earth's gravity has fundamentally shaped human development by guiding the brain's integration of vestibular, visual, and proprioceptive inputs into an internal model of gravity: a dynamic neural representation enabling prediction and interpretation of gravitational forces. This work presents a dual computational framework to quantitatively model these adaptations. The first component is a lightweight Multi-Layer Perceptron (MLP) that predicts g-load-dependent changes in key electroencephalographic (EEG) frequency bands, representing the brain's cortical state. The second component utilizes a suite of independent Gaussian Processes (GPs) to model the body's broader physiological state, including Heart Rate Variability (HRV), Electrodermal Activity (EDA), and motor behavior. Both models were trained on data derived from a comprehensive review of parabolic flight literature, using published findings as anchor points to construct robust, continuous functions. To complement this quantitative analysis, we simulated subjective human experience under different gravitational loads, ranging from microgravity (0g) and partial gravity (Moon 0.17g, Mars 0.38g) to hypergravity associated with spacecraft launch and re-entry (1.8g), using a large language model (Claude 3.5 Sonnet). The model was prompted with physiological parameters to generate introspective narratives of alertness and self-awareness, which closely aligned with the quantitative findings from both the EEG and physiological models. This combined framework integrates quantitative physiological modeling with generative cognitive simulation, offering a novel approach to understanding and predicting human performance in altered gravity |
| title | Gravity-Awareness: Deep Learning Models and LLM Simulation of Human Awareness in Altered Gravity |
| topic | Neurons and Cognition Artificial Intelligence Machine Learning Signal Processing 68T07 (Primary) 92C20, 62M30, 92-10, 68T50 (Secondary) G.3; I.2.0; I.6.6; I.6.4; I.6.5; J.4; J.3 |
| url | https://arxiv.org/abs/2511.05536 |