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Operacionalización de la Conexión Mente-Cuerpo: Interocepción a través del Sistema Nervioso Autónomo
Brittany Nackley1, Bruce H Friedman1
1Department of Psychology, Virginia Tech, Blacksburg, VA 24061, USA.
NeuroSci
|February 20, 2026
Resumen
Presentamos ANSception, una nueva medida de interocepción centrada en el sistema nervioso autónomo (SNA). Este enfoque refleja mejor el cuerpo
Área de la Ciencia:
- Neurociencia
- Psicología
- Fisiología
Sus antecedentes:
- La investigación tradicional sobre interocepción utiliza proxies de un solo órgano (p. ej., corazón, pulmones), lo que limita la validez ecológica.
- Una sensación integral del cuerpo requiere la integración de señales de múltiples sistemas de órganos.
Objetivo del estudio:
- Proponer y validar una nueva medida de interocepción, denominada Autonomic Nervous Systemception (ANSception).
- Evaluar si ANSception captura mejor el papel integrador de la interocepción en comparación con los métodos tradicionales.
Principales métodos:
- Treinta y cuatro participantes informaron su percepción de la activación del sistema nervioso simpático (ANSception) usando un control deslizante.
- Se monitorizaron simultáneamente datos fisiológicos que incluyen la actividad electrodérmica (EDA) y la presión arterial.
- Los informes subjetivos de los participantes indicaron la integración de señales de múltiples sistemas de órganos.
Principales resultados:
- ANSception demostró correlaciones únicas y robustas con medidas fisiológicas en diferentes condiciones.
- Se observaron diferencias individuales, y algunos participantes mostraron fuertes correlaciones entre ANSception-EDA o ANSception-presión arterial.
- La mayoría de los participantes integraron información de múltiples sistemas de órganos al evaluar su estado del SNA.
Conclusiones:
- ANSception ofrece una medida de interocepción más válida ecológicamente que las tareas tradicionales de un solo órgano.
- El papel principal de la interocepción es probablemente la integración y gestión de información en todo el cuerpo.
- El sistema nervioso autónomo es central para esta función interoceptiva integradora.
Palabras clave:
ANSceptionsistema nervioso autónomointegradorinterocepciónmultimodalanálisis de series temporalesMás Videos Relacionados
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