Weekly Neuroscience Update

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Researchers report the brain’s reward network could play an influential role in evaluating the opportunity to gain new information, just as it does to evaluate rewards such as food or financial gain.

Scientists are beginning to understand the neuroscience behind sensory processing disorder and are developing new therapies to help those with it.

A new study shows Alzheimer’s disease does not appear to affect the salience network. Researchers found, when listening to music, the salience network along with other networks, show higher functional connectivity in Alzheimer’s patients.

A new study reveals maternal diet during pregnancy can have implications for fetal brain development and can impact short-term memory in adults.

Scientists have uncovered dozens of genes that increase the risk of depression — a major finding that underscores the complexity of the disease and reveals why antidepressant therapies work well for some people but are utterly ineffective for others.

Researchers report the critical period of language learning may be longer than previously believed. A new study reveals children remain skilled at learning new languages until age 18.

Treatment for the most common mental health problems could be ineffective or even detrimental to about 50 percent of the population, according to a radical new model of emotion in the brain.

Finally this week, researchers report high sugar and fat based diets that lead to obesity, coupled with the normal aging process, may increase the risk of Alzheimer’s disease.

 

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