Red regions indicate reduced fractional anisotropy values in autism spectrum disorder (ASD). Credit: The researchers/King’s College London.
Research at King’s College London has revealed subtle brain differences in adult males with autism spectrum disorder (ASD), which may go some way towards explaining why symptoms persist into adulthood in some people with the disorder.
Women who take estrogen supplements from before or at the start of menopause and continue with them for a few years have better preserved brain structure, which may reduce the risk of dementia.
Scientists have taken a significant step toward understanding the cause of schizophrenia, in a landmark study that provides the first rigorously tested insight into the biology behind any common psychiatric disorder.
Stopping disruptions in cellular “trash removal” brought on by errors in molecular marks on DNA may guard against neurodegenerative diseases like Parkinson’s.
Roughly twenty years before the first symptoms of Alzheimer’s disease appear, inflammatory changes in the brain can be seen, according to a new study from Karolinska Institutet published in the medical scientific journal Brain.
In a new study, researchers reveal how brain scans could be used to identify children at high risk for later-life depression – information that could pave the way for early intervention and prevention.
Researchers have shown that graphene can be used to make electrodes that can be implanted in the brain, which could potentially be used to restore sensory functions for amputee or paralysed patients, or for individuals with motor disorders such as Parkinson’s disease.
A new study has linked stress and anxiety to the same neurocircuitry in the brain as depression and dementia.
Different regions of our brain need to work simultaneously in order for us to process emotion. But according to new research, such regions are disconnected among individuals who experience multiple episodes of major depression.
A team of international researchers have announced the discovery of a system in the brain that may underlie the development of involuntary vocalizations (commonly called vocal tics) that often occur in people with Tourette syndrome.
A new study sheds light on multiple sclerosis (MS), specifically damage in the brain caused by the disease that may explain the slow and continuous cognitive decline that many patients experience. The findings, which appear in the Journal of Neuroscience, show that the brain’s immune system is responsible for disrupting communication between nerve cells, even in parts of the brain that are not normally considered to be primary targets of the disease.
Cognitive function and health appear to be genetically linked, according to research published in Molecular Psychiatry. The study was carried out by an international team from the US, the UK and Germany.
Researchers have discovered the mechanics of how dopamine transports into and out of brain cells, a finding that could someday lead to more effective treatment of drug addictions and neurological disorders such as Parkinson’s disease.
The brains of children who are obese function differently from those of children of healthy weight, and exhibit an “imbalance” between food-seeking and food-avoiding behaviors, researchers at Vanderbilt University Medical Center have found.
Finally this week, neuroscientists have now shown that rhythmic brain waves, called theta oscillations, engage and synchronize the brain regions that support the integration of memories. The results were published in the journal Current Biology.