The authors instead suggest that the hippocampus and the perirhinal cortex both play a role in recollection and familiarity, and that these two regions of the medial temporal lobe differ mainly in ...

The illustration shows consistent interactions (red arrows) between medial frontal (MF) and temporal lobe regions (PHG, parahippocampal gyrus; HC, hippocampus; LT, lateral temporal lobe ...

The medial temporal lobe is an area of the brain essential for memory and recall of facts and events. Buried deep in that area is the hippocampus, a complex structure critical for learning ...

The Vector-HaSH model reveals how place cells and grid cells help with memory storage, by indexing without erasing previous ...

Structural brain changes in the medial temporal lobe found up to 15 years before Alzheimer’s symptoms in people with Down ...

it works directly with the temporal lobe to influence the components of the limbic system. The limbic system itself contains important structures, including the amygdala and hippocampus.

Hippocampus is a brain structure embedded deep in the temporal lobe of each cerebral cortex. It is an important part of the limbic system, a cortical region that regulates motivation, emotion ...

A study led by the Sant Pau Research Institute (IR Sant Pau) has succeeded in describing, for the first time in detail, the ...

The hippocampus is located in the medial temporal lobe of the brain, underneath the cortical surface. Its structure is divided into two halves which lie in the left and right sides of the brain.

You can find a hippocampus embedded about an inch and a half deep within each temporal lobe (the lobe of the brain that works to perceive, process, and store memories and emotions). Each ...

More information: Arunima Kapoor et al, Association of Medial Temporal Lobe Cerebrovascular Reactivity and Memory Function in Older Adults With and Without Cognitive Impairment, Neurology (2025).

“We found that greater severity of sleep apnea was associated with lower volumes in the hippocampus and in various subregions of the medial temporal lobe,” Rauchs said. “The people who did ...