Concept
Acrophobie
Publications associées (4)
The neural circuits of innate fear: detection, integration, action, and memorization
Johannes Gräff, Bianca Ambrogina Silva
How fear is represented in the brain has generated a lot of research attention, not only because fear increases the chances for survival when appropriately expressed but also because it can lead to anxiety and stress-related disorders when inadequately pro ...
Cold Spring Harbor Lab Press, Publications Dept2016Upregulation of polysialylated neural cell adhesion molecule in the dorsal hippocampus after contextual fear conditioning is involved in long-term memory formation
The role of the hippocampus in pavlovian fear conditioning is controversial. Although lesion and pharmacological inactivation studies have suggested a key role for the dorsal hippocampus in contextual fear conditioning, the involvement of the ventral part ...
2007Selective learning and memory impairments in mice deficient for polysialylated NCAM in adulthood
Maria del Carmen Sandi Perez, Kamila Markram
The neural cell adhesion molecule (NCAM) has been implicated in regulating synaptic plasticity mechanisms as well as memory consolidation processes. Attachment of polysialic acid to NCAM (PSA-NCAM) has been reported to down-regulate its adhesive forces, a ...
2007