Significats de condition fear en anglès

However, many patients eventually relapse to the original conditioned fear response.

Maternal CBX administration significantly increased conditioned fear responses of adult females.

Thereafter, emotional flexibility was assessed by measuring conditioned fear extinction.

After extinction of conditioned fear, memory for the conditioning and extinction experiences becomes context dependent.

Here, we identified three loci for conditioned fear acquisition and expression in a mouse GRP.

HR and MAP responses served as reliable indicators of conditioned fear in mice with dissociated temporal dynamics.

Methods: We used a conditioned fear task and magnetoencephalography to record pain-related fear responses in patients with FM.

Our studies also showed that CREB is required for the stability of reactivated or retrieved conditioned fear memories.

Thus, we developed an automated behavior system to longitudinally monitor conditioned fear for assessing PTSD-like behavior in individual mice.

Chronic stress enhanced freezing during acquisition of conditioned fear, and altered both prelimbic and infralimbic activity during this phase.

In extinction of a conditioned fear, we found that prenatally cocaine-treated Val66Met mice had a deficit in recall of extinction.

Validation experiments using behavioral pharmacology revealed that functional Hcn channels in the basolateral amygdala are necessary for conditioned fear acquisition and expression.

Here, we used functional magnetic resonance imaging to investigate whether omission-related brain activity reflects fear expectancy during learning and generalization of conditioned fear.

Mice were tested in the Morris water maze, novel, object recognition, and conditioned fear 60 days after Slc6a8 deletion.

We found that CREB is crucial for the consolidation of long-term conditioned fear memories, but not for encoding, storage or retrieval of these memories.

The fear network anatomy is taken from preclinical studies that have identified the brain pathways that subserve the acquisition and maintenance of conditioned fear.