Relevancia anátomo–funcional del núcleo amigdalino. Su fisiología, fisiopatología y orientaciones terapéuticas

Juan Carlos Andreani

doi:10.47924/neurotarget20213

Autores/as

Juan Carlos Andreani Fundación CENIT para la Investigación en Neurociencias. Ciudad Autónoma de Buenos Aires, Argentina

DOI:

https://doi.org/10.47924/neurotarget20213

Palabras clave:

núcleo amigdalino, fisiología, anatomía

Resumen

La amígdala es una estructura relacionada con la activación emocional, la percepción del miedo, la sexualidad, la impulsividad, la agresividad y la recompensa y evitación. El daño, anatómico o funcional conlleva a la aparición de signos relacionados, tales como inconciencia ante el peligro, desinhibición, etc. y está asimismo asociada a las toxicomanías y a las epilepsias psicomotoras. Constituye asimismo un blanco terapéutico para la agresividad incontrolada, el stress post- traumático y algunas formas de epilepsia refractaria.

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