As humans and other animals experience new things, their brains continuously update their memory of past events. These ...

In a recent study published in the journal Nature Communications, researchers investigated whether post-encoding ripples improve emotional memory through amygdala-hippocampal memory restoration or ...

A. Overview of hippocampal dynamics during movie watching. FMRI data from the hippocampus were measured at the voxel level, and low-dimensional subspaces for two types of novelty and memorability were ...

Dynamic mechanisms of engram maturation. During the allocation, engram allocation is primarily governed by enhancements in intrinsic neuronal excitability, driven primarily by increased ...

In an important study for understanding how memories are made, cientists show that the flexibility of chromatin -- packaged DNA inside the cell -- plays a crucial role in 'deciding' which neurons are ...

Episodic memory is a type of long-term memory. It helps you remember the time, place, and details surrounding a specific event or experience in your life. For example, remembering what you had for ...

Trauma theory shift: A new model suggests trauma is a disorder of brain threat prediction, not stored in body tissues, with flow states offering potential recovery benefits. Paper boosts recall: ...