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How disturbed signaling pathways could promote epileptic seizures

Focal cortical dysplasia (FCD) type 2 is a congenital malformation of the cerebral cortex that is often associated with difficult-to-treat epilepsy. In the affected areas, nerve cells and their layer structures are arranged in an atypical manner, which…

Towards gene-targeting drugs capable of targeting brain diseases

Getting therapeutic drugs past the blood-brain barrier has long been a major challenge in treating brain diseases. Now, researchers have explored how cholesterol-modified heteroduplex oligonucleotides (Chol-HDOs) enhance drug delivery to the brain. The…

Favorite music sets the brain’s opioids in motion

A new imaging study showed that listening to favorite music affects the function of the brain’s opioid system.

Brain areas necessary for reasoning identified

Researchers have identified the key brain regions that are essential for logical thinking and problem solving.

Researchers have mapped the hidden control system of vision

The smallest control system of vision in mammals has been mapped — a discovery that opens entirely new insights into how our vision works and how it can be affected by disease.

The brain learns to filter out distracting stimuli over time

The human brain can learn through experience to filter out disturbing and distracting stimuli — such as a glaring roadside billboard or a flashing banner on the internet. Scientists have used electroencephalography (EEG) to show that early visual proc…

LSD analogue with potential for treating schizophrenia developed

Researchers have developed a new, neuroplasticity-promoting drug closely related to LSD that harnesses the psychedelic’s therapeutic power with reduced hallucinogenic potential.

How does our brain regulate generosity?

Are there areas of the brain, which regulate prosocial, altruistic behavior? Researchers have studied a very special group of patients and established that the ‘basolateral amygdala’ (part of the limbic system) plays an important role in this.

Stress, depression factor into link between insomnia, heavy drinking

A new study suggests that perceived stress and depression factor into the relationship between insomnia and hazardous drinking — perhaps not a surprise. But because the relationship between insomnia and heavy drinking goes in both directions, the infl…

How the brain controls movement under uncertainty

A new study by neuroscientists shows that our brain deals with different forms of visual uncertainty during movements in distinct ways. Depending on the type of uncertainty, planning and execution of movements in the brain are affected differently. The…