Weekly Neuroscience Update

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A new study has identified a novel signaling system controlling neuronal plasticity.

A lack of shrinkage in the area of the brain responsible for memory may be a sign that people with thinking and memory problems may go on to develop dementia with Lewy bodies rather than Alzheimer’s disease, according to a new study published in the November 2, 2016, online issue of Neurology.

A new paper offers an overview as to how neurons ‘communicate’ with one another.

Researchers have confirmed a genetic link between mitochondrial DNA (mtDNA), which is passed on from the mother, and some forms of autism spectrum disorder (ASD).

A new study looks at how the digestive tract communicates with the brain and could help find new treatment options for obesity.

Scientists can now map what happens neurologically when new information influences a person to change his or her mind, a finding that offers more insight into the mechanics of learning.

New studies may help to explain the path from stem cells to dopamine neurons.

Increased muscle strength leads to improved brain function in adults with Mild Cognitive Impairment (MCI), new results from a recent trial led by the University of Sydney has revealed.

Researchers have identified a previously unknown stage of human brain development.

Finally, this  week  a new study finds that subtle, unconscious increases in arousal – indicated by a faster heartbeat and dilated pupils – shape our confidence for visual experiences.

 

 

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