Research & Expertise news at HSE University

Researchers of the HSE International Laboratory of Statistical and Computational Genomics together with their international colleagues have proposed a new statistical method for analysing population admixture that makes it possible to determine the time and number of migration waves more accurately. The history of Colombians and Mexicans (descendants of Native Americans, Spaniards and Africans) features two episodes of admixture that occurred about 350 and 200 years ago for Mexicans and 400 and 100 years ago for Colombians. The results were published in the Plos Genetics journal.

Evgeniia Shmeleva and Egor Sagitov of the HSE Institute of Education examined the relationship between how study sessions are designed and the likelihood of students’ cheating. They found students more inclined to cheat when expected to learn by rewriting and retelling the study material and more likely to be honest when engaged in interactive learning activities such as debates. 

Women who have made it to the top in business often look back to analyse what has helped — or hindered — their advancement in this highly gendered environment. Shared through mass media, their reflections can provide helpful guidance to other aspiring businesswomen on what it takes to succeed. HSE sociologists have examined relevant media discourse and identified ten key factors of women's business leadership.

A team of Russian researchers affiliated with the HSE University, RANEPA, and NES found professional athletes to perform better against their former clubs. At least in some circumstances, emotions seem to have a greater effect on their performance than knowledge of the opponent's tactics. The study's findings are published in the Journal of Behavioural and Experimental Economics and may be useful for coaches, sports managers, and bookmakers.

Two of the winners, Konstantin Sorokin, doctoral student and visiting lecturer of the HSE Faculty of Computer Science and research assistant at the HSE International Laboratory of Algebraic Topology and its Applications, and Daria Kleeva, doctoral student of the HSE Faculty of Social Sciences and research assistant at the HSE Institute of Cognitive Neuroscience Centre for Bioelectric Interfaces, spoke to the HSE News Service about why attending the School matters so much for them.

The Mirror Labs research project competition is aimed at HSE University departments that are planning to conduct joint studies with other Russian universities and research centres. The competition is now in its third year. A total of 19 academic organisations from 14 regions of Russia submitted applications as partners of HSE University, including 9 organisations participating for the first time.

On July 7–10, Gorky Park hosted Russian Creative Week, a major event in the sector of economics linked to intellectual activity. Participants and guests of the event discussed the main tasks and issues in developing a strategy for a national creative product, and experts from HSE University presented effective models for work and life in the new economic reality.

An international team of researchers led by scientists from the HSE University have examined the interplay of languages in the brains of bilinguals. Using EEG data of Russian-English bilinguals, the authors were the first to demonstrate nearly instant and automatic detection of semantic similarity between words belonging to their two languages, suggesting the existence of an integrated bilingual lexicon in which words are activated in parallel in both languages. The study findings are published in Cortex.