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Run screaming or slow retreat? New study advances understanding of brain responses to emotionally-charged scenes

The ability to recognize and respond to emotionally-charged situations is essential to a species’ evolutionary success. A new study advances our understanding of how the brain responds to emotionally charged objects and scenes.

Brain-imaging study reveals curiosity as it emerges

You look up into the clear blue sky and see something you can’t quite identify. Is it a balloon? A plane? A UFO? You’re curious, right? A research team has for the first time witnessed what is happening in the human brain when feelings of curiosity lik…

Brain organ plays key role in adult neurogenesis

Research found the choroid plexus and cerebrospinal fluid play a key role in maintaining a pool of newly born neurons to repair the adult brain after injury.

Erasing ‘bad memories’ to improve long term Parkinson’s disease treatment

By prohibiting the Activin A protein from functioning, researchers were able to halt the development of dyskinesia symptoms and effectively erase the brain’s ‘bad memory’ response to L-DOPA treatments.

Brain size riddle solved as humans exceed evolution trend

The largest animals do not have proportionally bigger brains — with humans bucking this trend — a new study has revealed.

Brain fluid dynamics key to migraine mysteries, new therapies

New research details the connection between the neurological symptoms associated with aura and the migraine that follows. The study also identifies new proteins that could be responsible for headaches and may serve as foundation for new migraine drugs.

Cracking the code for cerebellar movement disorders

A recent study found that the way cerebellar neurons communicate with other brain regions is different in various movement disorders.

Discovery of cellular mechanism to maintain brain’s energy could benefit late-life brain health

A key mechanism which detects when the brain needs an additional energy boost to support its activity has been identified in a study in mice and cells led by UCL scientists.

High ceilings linked to poorer exam results for university students

Ever wondered why you performed worse than expected in that final university exam that you sat in a cavernous gymnasium or massive hall, despite countless hours, days and weeks of study? Now you have a genuine reason — high ceilings.

Genetic study points to oxytocin as possible treatment for obesity and postnatal depression

Scientists have identified a gene which, when missing or impaired, can cause obesity, behavioural problems and, in mothers, postnatal depression. The discovery, reported today in Cell, may have wider implications for the treatment of postnatal depressi…