Neuroscience

How to tell if a brain is awake

Remarkably, scientists are still debating just how to reliably determine whether someone is conscious. This question is of great practical importance when making medical decisions about anesthesia or treating patients in ...

Neuroscience

Mothers' and babies' brains 'more in tune' when mother is happy

Mothers' and babies' brains can work together as a 'mega-network' by synchronising brain waves when they interact. The level of connectivity of the brain waves varies according to the mum's emotional state: when mothers express ...

Neuroscience

Neuron circuitry from brain signals

The brain is considered to be one of the most complex systems in existence. And while significant headway has been made to understand it, we tend to generate more questions than answers.

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