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The Relationship between Fearfulness, GABA+, and Fear-Related BOLD Responses in the Insula
The inhibitory neurotransmitter GABA plays a crucial role in anxiety and fear, but its relationship to brain activation during fear reactions is not clear. Previous studies suggest that GABA agonists lead to an attenuation of emotion-processing related BOLD signals in the insula. The aim of this stu...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4374765/ https://www.ncbi.nlm.nih.gov/pubmed/25811453 http://dx.doi.org/10.1371/journal.pone.0120101 |