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

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

Groundbreaking research on the mechanisms of emotional memory and brain plasticity, the dynamics of collective cognition, and ...

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

The hippocampus is a forebrain structure located within the medial temporal lobe that consists of the subiculum, CA1, CA2, CA3 and dentate gyrus regions. The hippocampal formation also includes ...

There is a 41-year-old woman, an administrative assistant from California known in the medical literature only as "AJ," who ...

Memory activity in the medial temporal lobe occurs during theta rhythm (about 4 Hz or cycles per second in humans). This means that the cells there are most likely to be responsive every 250ms.

Objective Systemic lupus erythematosus (SLE) often presents with neuropsychiatric (NP) symptoms, including cognitive impairment and depression. Past magnetic resonance imaging (MRI) research on ...

About Refractory Mesial Temporal Lobe Epilepsy. ... Approximately 80% of all temporal lobe epilepsy cases are mesial, which involves the medial (or internal) structures of the brain.

The medial temporal lobe was assessed in three different ways: volumetry of the hippocampus, volumetry of the parahippocampal gyrus, and qualitative rating of medial temporal lobe atrophy (MTA).

Interestingly, except for the medial temporal lobe, the pattern of subcortical GM reductions that we observed in vivo concurs with that described in a PVL postmortem study , where neuronal loss in ...

OBJECTIVES Existing speculations regarding the cognitive functions of the right hippocampus suggest a special involvement in non-verbal memory functions. However, all supporting evidence in epileptic ...