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Brain signals for good memory performance revealed

People differ significantly in their memory performance. Researchers have now discovered that certain brain signals are related to these differences.

A promising drug candidate for ALS — prolongs lifespan and eases symptoms in rats and mice

A research group has found a promising drug candidate for the treatment of amyotrophic lateral sclerosis (ALS). Cerebral dopamine neurotrophic factor CDNF prolongs the lifespan of and alleviates disease symptoms in rats and mice in animal studies.

A network that spreads light and the role of thalamus in our brain

New research using ultra-high field 7 Tesla MRI, provides a better understanding of how light stimulates our brain and could provide new insights into how it works.

Posttraumatic brain activity predicts resilience to PTSD

After a traumatic experience, most people recover without incident, but some people — between 2% and 10% — develop posttraumatic stress disorder (PTSD), a mental health condition that can cause debilitating symptoms of anxiety due to emotional dysreg…

Molecular mechanism of psychological loss

Psychological loss can occur when someone loses a job, loses a sense of control or safety or when a spouse dies. Such loss, which erodes well-being and negatively impacts quality of life, may be a common experience but little is known about the molecul…

Scientists find new evidence to explain how we pay attention

A team of researchers has uncovered new clues about how chemicals released by brain cells regulate our attention span.

Suppressing negative thoughts may be good for mental health after all, study suggests

The commonly-held belief that attempting to suppress negative thoughts is bad for our mental health could be wrong, a new study suggests. Researchers trained 120 volunteers worldwide to suppress thoughts about negative events that worried them, and fou…

Decoding depression: Researchers identify crucial biomarker that tracks recovery from treatment-resistant depression

A team of leading clinicians, engineers, and neuroscientists has made a groundbreaking discovery in the field of treatment-resistant depression. By analyzing the brain activity of patients undergoing deep brain stimulation (DBS), a promising therapy in…

Why are the brain’s nerve cells organized into modules?

Scientists have revealed that the outer part of our brain (the cortex) is skilled at managing all the info it gets from the outside world thanks to special groups of nerve connections called modules, which work together but also independently.

Exposure to plasticizers in pregnancy associated with smaller volumetric measures in the brain and lower IQ in children

A study with 775 mother-child pairs in Rotterdam (The Netherlands) finds an association with maternal exposure to certain plasticizers (phthalates) and smaller volumetric measures in the brain of children as well as lower IQ at age 14