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Love it or hate it: Marmite may affect brain function

A potential link between eating Marmite and activity in the brain has been identified by researchers, through the apparent increase of a chemical messenger associated with healthy brain function. Participants consuming a teaspoon of Marmite every day f…

Girls are better at masking autism than boys

Girls with autism have relatively good social skills, which means that their autism is often not recognised. Autism manifests itself in girls differently from in boys.

Common antibiotic may help to prevent or treat PTSD

The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich.

SuperAger brains shrink more slowly than peers’ brains

The brains of SuperAgers (those 80 years old and older whose memories are as sharp as healthy people in their 50s and 60s) shrink much slower than their age-matched peers, resulting in a greater resistance to ‘typical’ memory loss and dementia, a new p…

Studying the brain’s suspension system in TBIs

Traumatic brain injury, or TBI, can be devastating and debilitating. Researchers know that the membranes separating the skull from the brain play a key role in absorbing shock and preventing damage caused during a head impact, but the details remain la…

Less fear: How LSD affects the brain

LSD reduces activity in the region of the brain related to the handling of negative emotions like fear, research shows. These results could affect the treatment of mental illnesses such as depression or anxiety.

Mini brains from the petri dish

A new method could push research into developmental brain disorders an important step forward. This is shown by a recent study in which the researchers investigated the development of a rare congenital brain defect. To do so, they converted skin cells …

Study reverses thinking on genetic links to stress, depression

For years, scientists have been trying to determine what effect a gene linked to the brain chemical serotonin may have on depression in people exposed to stress. But now, analyzing information from more than 40,000 people who have been studied over mor…

Finger prosthesis provides clues to brain health

The aim of a new study was to analyze how the brain interprets information from a virtual experience of touch, created by a finger prosthesis with artificial sensation. The result was – completely unexpectedly – a new method for measuring brain hea…

Common antibiotic may help to prevent or treat PTSD

The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research. The study was a pre-registered, placebo-controlled, double-blind randomized controlled trial in 76 healthy volunteers.