This study illustrates the spatiotemporal dynamics of neuron subtype changes within the entorhinal cortex–hippocampal circuit during Alzheimer’s disease progression. EC-stellate neurons progressively ...

Researchers found that mental representations known as cognitive maps, located in the hippocampus and entorhinal cortex, are activated when the brain performs mental simulations of a navigational ...

Brain iron measured by quantitative susceptibility mapping MRI predicted cognitive decline in healthy older adults. Higher magnetic susceptibility in two brain regions was tied to a higher risk of ...

Stress hormone cortisol may disrupt grid cells in the brain, impairing spatial navigation and affecting the neural system ...