Neuroscience

New brain research challenges our understanding of sleep

An international study headed by researchers from Aarhus University has for the first time uncovered the large-scale brain patterns and networks in the brain which control sleep, providing knowledge which in the future may ...

Neuroscience

Navigating our thoughts: Fundamental principles of thinking

It is one of the most fundamental questions in neuroscience: How do humans think? Until recently, we seemed far from a conclusive answer. However, scientists from the Max Planck Institute for Human Cognitive and Brain Sciences ...

Genetics

A look at how colds and chronic disease affect DNA expression

We're all born with a DNA sequence that encodes (in the form of genes) the very traits that make us, us—eye color, height, and even personality. We think of those genes as unchanging, but in reality, the way they are expressed, ...

Psychology & Psychiatry

Researchers identify three sub-types of depression

According to the World Health Organization, nearly 300 million people worldwide suffer from depression and these rates are on the rise. Yet, doctors and scientists have a poor understanding of what causes this debilitating ...

Neuroscience

New study finds thalamus wakes the brain during development

Consciousness requires continuous, internally generated activity in the brain. The modulation of this activity is the basis of the electroencephalogram (EEG) and of generation of sleep, dreams, and perception. Achieving such ...

Neuroscience

'Sherlock' and the case of narrative perception

"Chunking" has been a concept in cognitive psychology since the mid-1950s. It is the means by which individual items or words are grouped together into larger units so that they can be processed or stored as single ideas. ...

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