Online Rhythmic Transcranial Magnetic Stimulation Can Reveal the Precise Moment When Preferences Shift in the Human Brain
Cognitive dissonance is a complex and multifaceted psychological phenomenon that arises in challenging decision-making scenarios. Multiple regions of the brain participate in its occurrence, yet the neurodynamics of underlying cognitive mechanisms remain a subject of debate. Researchers from the HSE Institute for Cognitive Neuroscience have proposed the use of online transcranial magnetic stimulation applied to participants as they were actively engaged in tasks, to pinpoint the moment of cognitive dissonance resolution. Their findings have been published in a review paper in Frontiers in Human Neuroscience.
Millennials Are Three Times Ahead of Zoomers in the Monetised Creator Economy. Even Boomers Outperform Them. Okay Then…
A group of specialists from the HSE Institute for Cultural Studies, Vitaly Kurennoy, Alexander Suvalko and Maria Figura, have determined two main trends that are actively shaping the image of the creative economy and culture in 2021-2023: the creator economy and the maker economy.
A University's Special Status Is Correlated with a Substantial Increase in Salaries for Graduates
A university education is a highly sought-after commodity in Russia, yet the quality of universities and their programmes varies significantly. This gives rise to risks of inequality, both in the realm of education and in the labour market, and subsequently impacts the returns on higher education, which are manifested in the salaries earned by graduates. According to a study by Ilya Prakhov, Assistant Professor of the HSE Faculty of Economic Sciences, graduates from Russia’s top-tier universities enjoy a distinct advantage. The paper has been published in the International Journal of Educational Development.
Nanai and Chukchi Found Intolerant to 'Mushroom Sugar'
A team of researchers from HSE University, the RAS Research Centre for Medical Genetics, and the Moscow State University Institute of Anthropology have examined the impact of the human genotype on the production of trehalase, an enzyme responsible for metabolising 'mushroom sugar'. The researchers examined 1,068 DNA samples collected from inhabitants of northern and Arctic regions of Russia and found that the overall risk of trehalase deficiency in certain indigenous northern populations can be as high as 60–70%. The paper has been published in Problems of Nutrition.
News Finds You: HSE Researchers Study Media Consumption of People Who Avoid News
News avoidance is a global phenomenon that affects millions of people around the world. Despite their conscious refusal to consume media content, many argue that the most important news still finds them. Researchers at the HSE Laboratory for Studies in Economic Sociology have studied how people perceive the ‘news-finds-me’ effect. The results of the study were published in the Bulletin of Moscow University.
Card File: Travel Diary
Optimising a city's transportation system requires insights into the dynamics of urban traffic to understand where, how, when, and to what extent people travel within the city. The rationale behind route selection and the choice of transportation mode are also of importance. The primary source of this data is the travel diary, a tool designed to survey people's transport behaviour. Based on a paper by Maria Sergienko, a master's student of the HSE Faculty of Urban and Regional Development, IQ.HSE examines how people's daily travel can be described in detail and why an automated diary cannot yet completely replace its manual counterpart.
HSE Biologists Explain Mechanism behind Coronavirus Evolution
A team of researchers, including scientists of the HSE Faculty of Biology and Biotechnology, have analysed the evolutionary path of the coronavirus from the Wuhan variant to Omicron. Their findings indicate that many genomic mutations in SARS-CoV-2 are shaped by processes occurring in the intestines and lungs, where the virus acquires the ability to evade the inhibitory effects of microRNA molecules. The study findings have been published in the Journal of Medical Virology.
How the Telephone Conquered the World. Episode Two: 'Only an Electrical Speaking Tube'
The history of the invention of telephony reads like a captivating detective novel, but even more intriguing are the events that contributed to the worldwide adoption of this technology. In this series of columns on IQ.HSE, Anton Basov, HSE Faculty of Computer Science editor, discusses how telephones have become an integral part of our everyday life. The second episode in the series recounts the story of Alexander Graham Bell, who along with his wife and partners embarked on the journey of creating their 'start-up', seeking investments, promoting the telephone in Europe, and grappling with the absence of patent laws.
Researchers Predict Film Scores by the Activity of Facial Muscles
Researchers from HSE University and MEPhI have analysed which physiological indicators recorded when watching a movie can predict the audience's assessment. It turned out that the activity of zygomaticus major (the ‘smiling muscle’), heart rate variability and EEG indicators can tell us most about the viewer’s impression of the movie. The results of the study were published in the Frontiers journal. The Government of the Russian Federation supported the research with a mega-grant as part of the ‘Science and Universities’ national project.
How the Telephone Conquered the World. Episode One: 'My God, It Talks!'
The telephone was invented more than 150 years ago. The history of its invention reads like a detective novel, replete with painstaking work, serendipitous discoveries, moments of enlightenment, and legal battles. Even more intriguing are the events that led to the worldwide adoption of this technology. In this series of columns on IQ.HSE, Anton Basov, HSE Faculty of Computer Science editor, discusses how telephones have become an integral part of our everyday life. The first episode in the series recounts the story of Emperor Pedro II of Brazil demonstrating Bell's telephone at the 1876 Centennial Exposition in Philadelphia.
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