Stress is the brain’s natural response to fear ... into memory traces or engrams. The team began their study by training a cohort of mice to undergo a threat discrimination task.

In this section, we will explore the concept of engram cells in the context of fear memory erasure, examining how the manipulation of these cells can lead to the modulation or erasure of established ...

They also reported that zebularine or 5-aza-2-deoxycytidine, an inhibitor of DNA methylation, treatment impaired LTP in brain slice culture, which suggests that basal activity DNMTs are required for ...

You can talk about this in terms of memory, or in terms of context – for example ... have an objective that figures out whether your task is being fulfilled, and then, by optimization, figure ...

Titans combines traditional LLM attention blocks with “neural memory” layers that enable models to handle both short- and long-term memory tasks efficiently. According to the researchers ...

They argue that LLMs demonstrate promising capabilities in MT tasks and can compete with NMT models like Amazon Translate. LLMs, they add, excel at understanding the context of input text ... tools ...

This reduced activity correlates with poorer performance on memory tasks like following instructions or solving problems. While other cognitive areas showed minimal impact, the findings emphasize the ...

THURSDAY, Jan. 30, 2025 (HealthDay News) -- Heavy weed use appears to dull the brains of young adults, particularly affecting their short-term working memory, a new study suggests. MRI scans showed ...

The findings suggested that regular use of marijuana is related to “short- and long-term brain function outcomes, especially during working memory tasks.” It’s the latest study to find a ...

Genetic knockdown of 5-HT1a receptors in the DG impairs the ISOs and contextual fear memory, suggesting a key role for this inhibitory 5-HT receptor in governing the oscillatory effect.