Video Experimental Relacionado

Updated: Jun 9, 2026

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia
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Published on: December 2, 2015

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[Disfunción prefrontal y negatividad de desajuste en la depresión adolescente: un estudio multimodal fNIRS-ERP]

Hongyi Sun1, Lin Zhang2, Jing Li3

  • 1Neurobiological Laboratory, West China Hospital of Sichuan University, Chengdu 610041, P. R. China.

Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi
|August 31, 2025
PubMed
Resumen

La depresión adolescente muestra actividad cerebral alterada, con negatividad de desajuste prolongada (MMN) y oxigenación reducida de la corteza frontal. Estos hallazgos sugieren un deterioro del procesamiento sensorial y la hipofunción prefrontal en los jóvenes deprimidos, lo que ayuda al desarrollo temprano de biomarcadores.

Palabras clave:
AdolescentesLa depresiónPotenciales relacionados con el eventoEspectroscopia funcional del infrarrojo cercanoNegatividad de desajuste

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