From Cyclic Information Flow to Operational Hypotheses: A Comparative Framework Linking Meijer's Extended-Brain Model with Quantum Contact H1–H3

This bilingual conceptual paper examines the theoretical convergence between Dirk K. F. Meijer's extended-brain model of cyclic information flow and the operational hypotheses H1–H3 developed within the Quantum Contact research programme. It compares concepts such as coherence–decoherence cycles, bidirectional information flow, attention-related modulation and toroidal information dynamics with experimentally testable measurements based on EEG and external optical sensors. The proposed correspondence provides theoretical support and a framework for future investigation, but it is not presented as independent empirical validation of Quantum Contact or as evidence of a specifically quantum mechanism. English and Spanish versions are included.