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Disruption of brain-blood barrier might influence progression of Alzheimer’s

More and more data from preclinical and clinical studies strengthen the hypothesis that immune system-mediated actions contribute to and drive pathogenesis in Alzheimer’s disease. New insights suggest that A? indeed induces a strong inflammatory resp…

Early exposure to tobacco as a cause of behavioral problems in children

Researchers from Inserm and Pierre and Marie Curie University (UPMC), in collaboration with the university hospitals of 6 French cities, have analysed data on pre- and postnatal exposure to tobacco…

Particular brain connections linked to positive human traits

Those with classically positive lifestyles and behaviors had different brain connections to those with classically negative onesThere is a strong correspondence between a particular set of…

Study finds childhood stress impacts adult health

A 45-year study of nearly 7,000 people born in a single week in Great Britain in 1958 found psychological distress in childhood — even when conditions improved in adulthood — was associated with…

Finding about how water gets into neurons provides new treatment targets for deadly brain swelling

High-efficiency transporters that work like a shuttle system to constantly move ions into and out of neurons appear to slam into reverse following a stroke or other injury and start delivering instead too much water, scientists have found.

Particular brain connections linked to positive human traits

There is a strong correspondence between a particular set of connections in the brain and positive lifestyle and behavior traits, according to a new study. The researchers point out that their results resemble what psychologists refer to as the ‘genera…

Harnessing genetics to reduce trial and error antidepressant prescribing

The world health organization estimates 350million people globally suffer major depression.

New research into completers and non-completers of offending behaviour programmes could have implications for practice

A University of Leicester study has highlighted the importance of ensuring high-risk and impulsive offenders complete rehabilitation programmes and that some offenders require extra support to…

The citizen and the embryo: Birth weight affects social trust, Danish study shows

How much does your baby weigh? All new parents are familiar with that question. Perhaps their reply is more important than we realize.

Why is an object’s size perceived the same regardless of changes in distance? Neural mechanism of size constancy clarified

Scientists have found that neurons in the monkey visual cortical area V4*1, one of the areas in the visual cortex, calculate the size of an object based on information on its retinal image size and the distance from the object.