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COVID-19-associated seizures may be common, linked to higher risk of death

Some hospitalized patients with COVID-19 experience ‘nonconvulsive’ seizures detected through electrode tests. Among hospitalized patients with COVID-19, those who had seizures were more likely to need lengthy hospital stays and faced a higher risk of …

New model to help identify risk factors for reading difficulties in children

Researchers have developed a model to help identify risk factors for reading difficulties in children before kindergarten age.

Experimental hearing implant succeeds in registering brain waves

Researchers have succeeded for the first time in measuring brain waves directly via a cochlear implant. These brainwaves indicate in an objective way how good or bad a person’s hearing is. The research results are important for the further development …

Decoding smell

March 29, 2021 by - No Comment

Decoding smell

How does the nose know? Scientists now detail how the inborn ability to recognize certain odors is encoded in the nervous system of mice.

Experimental antibodies for Parkinson’s, Alzheimer’s may cause harmful inflammation

Scientists find evidence that antibody-based treatments in clinical trials for neurodegenerative diseases may trigger an inflammatory response in human brain immune cells, eroding their positive effects.

Depression affects visual perception

Information processing by the brain is altered in depressed individuals. A study conducted at the University of Helsinki found that in depressed patients, the processing of visual perceptions is also different.

Signals from muscle protect from dementia

Scientists are studying how signals sent from skeletal muscle affect the brain.

Hypnosis changes the way our brain processes information

In a new study, researchers showcased that the way our brain processes information is fundamentally altered during hypnosis. The research helps to understand how hypnosis produces changes in a hypnotized person’s behavior and subjective experiences.

Correcting altered brain circuit could tackle coinciding obesity and depression

Researchers have identified and characterized a novel neural circuit that mediates the reciprocal control of obesity and depression in mouse models, and a potential therapy.

Measurable changes in brain activity during first few months of studying a new language

A study with first-time learners of Japanese has measured how brain activity changes after just a few months of studying a new language. The results show that acquiring a new language initially boosts brain activity, which then reduces as language skil…