Cargando…
Dopamine in Fear Extinction
The ability to extinguish fear memories when threats are no longer present is critical for adaptive behavior. Fear extinction represents a new learning process that eventually leads to the formation of extinction memories. Understanding the neural basis of fear extinction has considerable clinical s...
Autores principales: | Salinas-Hernández, Ximena I., Duvarci, Sevil |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7956961/ https://www.ncbi.nlm.nih.gov/pubmed/33732133 http://dx.doi.org/10.3389/fnsyn.2021.635879 |
Ejemplares similares
-
Dopamine neurons drive fear extinction learning by signaling the omission of expected aversive outcomes
por: Salinas-Hernández, Ximena I, et al.
Publicado: (2018) -
Prefrontal dopamine regulates fear reinstatement through the downregulation of extinction circuits
por: Hitora-Imamura, Natsuko, et al.
Publicado: (2015) -
Distinct signals in medial and lateral VTA dopamine neurons modulate fear extinction at different times
por: Cai, Lili X, et al.
Publicado: (2020) -
Retrieval and Reconsolidation Accounts of Fear Extinction
por: Ponnusamy, Ravikumar, et al.
Publicado: (2016) -
Noradrenergic Modulation of Fear Conditioning and Extinction
por: Giustino, Thomas F., et al.
Publicado: (2018)