People with Alzheimer's disease develop defects in cognitive functions like memory as well as problems with noncognitive functions that can lead to anxiety and depression. In a paper published April 6 ...

Investigators at Cedars-Sinai have created computer-generated models to bridge the gap between "test tube" data about neurons and the function of those cells in the living brain. Their study, ...

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Confused about activation functions in neural networks? This video breaks down what they are, why they matter, and the most common types — including ReLU, Sigmoid, Tanh, and more! #NeuralNetworks ...

Parkinson’s disease (PD), the second most prevalent neurodegenerative disorder worldwide, is characterized by the progressive degeneration of dopaminergic neurons in the substantia nigra, leading to a ...

Neuroscientists examining a brain cell typically have to choose between studying its internal molecular activity or detailing its connections and electrical activation in the brain. But in his lab at ...

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect ...