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What happened when? How the brain stores memories by time

Before I left the house this morning, I let the cat out and started the dishwasher. Or was that yesterday? Very often, our memories must distinguish not just what happened and where, but when an event occurred — and what came before and after. New research from the University of California, Davis, Center for Neuroscience shows that a part of the brain called the hippocampus stores memories by their "temporal context" — what happened before, and what came after.

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How viral infection disrupts neural development in offspring, increasing risk of autism

Activating a mother's immune system during her pregnancy disrupts the development of neural cells in the brain of her offspring and damages the cells' ability to transmit signals and communicate with one another, an animal study suggests. They said the finding suggests how maternal viral infection might increase the risk of having a child with autism spectrum disorder or schizophrenia.

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Guggenheim Fellowship for Memory Researcher

Charan Ranganath got into memory research to help people with brain damage due to Alzheimer's disease, trauma or other causes. That work has now earned Ranganath, a professor in the Department of Psychology and Center for Neuroscience at the University of California, Davis, a $40,000 fellowship from the John Simon Guggenheim Memorial Foundation, one of 175 awarded to scientists, artists and scholars by the foundation this year.

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