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Electrical synapses in the brain offer new avenue for epilepsy research and possible treatment

A child with absence epilepsy may be in the middle of doing something—she could be dancing, studying, talking—when all of a sudden she stares off into space for a few moments. Then, as quickly as she drifted off, the child snaps back into whatever …

Revolutionary method to map brains at single-neuron resolution successfully demonstrated

Neuroscientists have published details of a revolutionary new way of mapping the brain at the resolution of individual neurons, which they have successfully demonstrated in the mouse brain. It involves introducing unique RNA barcodes into individual ne…

Brain more robust than previously thought

The brain is well capable of coping with the erratic way individual brain cells transmit information. This robustness is quite useful because variation in signal transmission doesn’t merely concern noise, but also contains valuable information, explain…

Money on the mind: Breadwinning men have worse mental, physical health

Compared with men whose financial contributions match their partner’s, those who are the primary breadwinners may have poorer physical and mental health.

Face changing technology showing sun damage and premature ageing is most effective at promoting sun safe behaviour, new study finds

In a new study published in the journal Cogent Psychology, researchers from the University of Surrey examined the way sun safe messages are conveyed to young women, and found that visual…

Study supports new strategy to fight cocaine addiction

Strong evidence supporting a new strategy against drug addiction has been revealed by research. The researchers showed that a compound that inhibits the activity of certain brain-cell receptors can reverse signs of cocaine dependency in rodents.

Neural stem cells control their own fate

To date, it has been assumed that the differentiation of stem cells depends on the environment they are embedded in. A research group now describes for the first time a mechanism by which hippocampal neural stem cells regulate their own cell fate via t…

Zika infection may affect adult brain cells

A new study shows for the first time that the Zika virus can infect the mouse adult brain in regions that are vital to learning and memory. The researchers observed that infection correlated with evidence of cell death and reduced generation of new neu…

Concussion rates rising significantly in adolescents

The number of Americans diagnosed with concussions is growing, most significantly in adolescents, according to researchers. They recommend that adolescents be prioritized for ongoing work in concussion education, diagnosis, treatment and prevention.

Study links self-reported childhood abuse to death in women years later

A study of a large number of middle-aged adults suggests self-reported childhood abuse by women was associated with an increased long-term risk of death, according to an article published online by…