Tag "brain"

HSE University hosted a joint research seminar to review the 2024 results of the Strategic Project 'Human Brain Resilience: Neurocognitive Technologies for Adaptation, Learning, Development and Rehabilitation in a Changing Environment.' The event showcased the progress and outcomes of fundamental and applied projects focused on developing technologies for neurodiagnostics, neuroadaptation, and neurorehabilitation—collectively known as 3N technologies. The objective is to develop tools that can help prevent neurogenic and psychiatric disorders or alleviate their consequences.

Researchers from the HSE University Centre for Bioelectric Interfaces have designed a new method for detecting diagnostic markers of epilepsy, called interictal spikes, using EEG and MEG. Capable of accounting for various errors and artefacts, this method constitutes a valuable addition to the arsenal of means for automatic analysis of electrophysiological recordings in epilepsy patients, especially when the data are noisy. Precise localisation of epileptogenic cortical structures can enhance the effectiveness of neurosurgical interventions. The study was published in the Journal of Neural Engineering.

Psycholinguists from the Centre for Language and Brain, HSE University, have found that to predict semantic relations between words when reading, older adults use their knowledge of the world instead of grammar more often than young adults. Reliance on the meaning of individual words instead of accurate grammar analysis allows for faster information processing, but sometimes causes misinterpretations. The study has been published by the Quarterly Journal of Experimental Psychology.

The Centre for Language and Brain in Nizhny Novgorod started operations in September 2020. Today, it is comprised of a team of linguists - teachers and students - who are researching the relations between speech and parts of the brain. The Director of the Centre, Natalya E. Gronskaya, spoke to the HSE Look about how the neuro-linguistic laboratory appeared in Nizhny Novgorod, as well as current tasks and prospects the Centre can offer the students and the region.

Scientists at HSE University have learned that disagreeing with the opinion of other people leaves a ‘trace’ in brain activity, which allows the brain to later adjust its opinion in favour of the majority-held point of view. The article was published in Scientific Reports.

A team of scientists, with the first author from the HSE University, were investigating which factors are the most important for the upper limb motor recovery after a stroke. The study is published in Stroke, the world's leading journal for cerebrovascular pathology.