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Synaptic communication controls neuronal migration

Development of the mammalian neocortex requires the precise migration of billions of neurons. Synapses are structures that allow neurons to communicate with each other. Scientists have now identified a novel role of synapses in neuronal migration durin…

No future for egoists — that’s what their brain says!

Some people are worried about the consequences of climate change, while others consider them too remote to have an impact on their well-being. Researchers examined how these differences are reflected in our brains. With the help of neuro-imaging, the s…

Maternal binge drinking linked to mood problems and alcohol abuse in offspring

A new study is the first to show that binge drinking by expectant mothers can impair the mental health of their offspring. Researchers report that rat mothers who drank in a binge-like manner during pregnancy and lactation were more prone to depressive…

Rabies trick could help treat Parkinson’s Disease

The rabies virus wreaks havoc on the brain, triggering psychosis and death. To get where it needs to go, the virus must first trick the nervous system and cross the blood brain barrier — a process that makes it of interest in drug design. Now, scienti…

Brain folding provides researchers with an accurate marker to predict psychosis

By using images of the brain to look at how the grey matter is folded on itself, researchers can predict which high-risk patients will develop psychosis with more than 80 per cent accuracy.

More than 1 in 20 US children and teens have anxiety or depression

About 2.6 million American children and adolescents had diagnosed anxiety and/or depression in 2011-12, reports an analysis of nationwide data.

Brain activity linked to stress changes chemical codes

Scientists have identified light-induced electrical activity as the brain mechanism controlling chemical code switching in relation to stress. While investigating neurotransmitter switching in rats, the researchers found that specific brain neurons wer…

Brain activity linked to stress changes chemical codes

Scientists have identified light-induced electrical activity as the brain mechanism controlling chemical code switching in relation to stress. While investigating neurotransmitter switching in rats, the researchers found that specific brain neurons wer…

Overdose risk factors in youth with substance use disorders

A team of investigators has identified factors that may increase the risk of drug overdose in adolescents and young adults.

Overdose risk factors in youth with substance use disorders

A team of investigators has identified factors that may increase the risk of drug overdose in adolescents and young adults.