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Biological Substrate of Gravitas

Meaning

The Biological Substrate of Gravitas refers to the measurable, physiological, and hormonal underpinnings that contribute to an individual’s perceived authority, presence, and calm influence. It is the biological reality behind the psychological and social construct of commanding respect and dignity. The substrate encompasses optimized neuro-endocrine balance, stable vagal tone, and specific postural and vocal biomechanics that project confidence and self-regulation. This internal physiological state is a key determinant of nonverbal communication efficacy.