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Perception: Brain integrates features directly to patterns

Does our brain perceive objects initially as a conglomeration of shapes, colours and patterns or does it instantly recognise the entire structure? An article provides the answer.

Benefits of taking the natural pigment astaxanthin

With the recent rise in popularity of naturally-derived supplements to maintain a healthy body, there has been a great deal of attention toward development of the so-called “brain foods”, which can enhance brain function. Of particular importance is th…

Using sugar to detect malignant tumours

Ordinary sugar could become a contrast agent of the future for use in magnetic resonance tomography examinations of tumours. Malignant tumours show higher sugar consumption than surrounding tissue.

Reduced side effects from ECT for those with severe depression

Electroconvulsive therapy (ECT) is the most acutely effective treatment for severe, sometimes life-threatening, depression.

The feeling of being responsible for an outcome and the neural response associated with this outcome under coercion

“I was only obeying orders”.Researchers at the Université libre de Bruxelles and the University College London have investigated the feeling of being responsible for an outcome and the neural…

How graphic warnings on cigarette packets influence smokers’ brains

Warning images on cigarette packaging trigger activity in brain regions associated with emotion, decision-making and memory, shedding light on how they could help smokers quit.

Does sexual aggression alter the female brain?

Thirty percent of women worldwide experience some kind of physical or sexual assault during their lifetime. In a recent animal study, scientists — who have developed a new model to determine how stress affects females — discovered that prepubescent f…

Best to sleep on it: Brain activity patterns during sleep consolidate memory

Why does sleeping on it help? This is the question tackled by new research, which reveals how brain activity during sleep sorts through the huge number of experiences we encounter every day, filing only the important information in memory.

Antibody provide a more exact Alzheimer’s diagnosis radioactive tracers

For the first time, researchers have succeeded in passing an antibody through the blood-brain barrier to act as a tracer for PET imaging of the brain. This resulted in more precise information being obtained than with regular radioactive tracers. The s…

Young people with mental problems should receive help in their own environment

Young people with mental problems – especially those with psychotic-like symptoms – should receive help as early as possible and in their own environment.