Oxytocin Linked to Group Competition
A recent study shows that “love hormone” oxytocin levels increase when rivalry or clearly defined groups are involved – particularly in men.
Archive Media Releases 2026
Article list Media Releases
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Early Institutional Care Lowers Life Expectancy
A study of infants who were raised in care institutions in the 1950s shows that the lack of affection in early childhood seriously affects a person throughout their life. -
How Soil Microbes Adapt to Life in Lakes
An analysis of bacteria in Lake Zurich reveals that some soil microbes acquire new traits in order to colonize new aquatic habitats, while others reduce their genome size. -
The Aromas of Pompeii’s Household Altars
An international research team investigated ash residues from incense burners. The substances they discovered show that Pompeii was part of a global trade network. -
Victims’ Background Shapes Perceptions of Police Violence
Police violence is judged differently depending on who is affected. When people with an immigrant background are targeted, abusive police actions are perceived as less serious. -
HPV Vaccination Uptake in Adults Shaped by Knowledge and Medical Advice
Approximately one in four adults in Switzerland has been vaccinated against the human papillomavirus. A study explores the key factors influencing vaccination uptake. -
UZH Returns Benin Bronzes to Nigeria
The objects originate from the Kingdom of Benin in what is now Nigeria and hold immense value for the people who live there. -
Researching on Equal Terms in the Amazon
Two researchers have discovered a new palm species in the virgin forests of Colombia. Together with an indigenous community, they mapped its geographical distribution. -
Brief Interventions Reduce Risk of Renewed Suicide Attempt
A single conversation can make the difference: Brief, structured interventions significantly reduce the risk of a renewed suicide attempt. -
Brain Activity Reveals How Well We Mentally Size Up Others
Humans often adapt their behavior to that of other people with lightning speed. A new study shows which brain networks control this social adaptation. -
Start School Later, Sleep Longer, Learn Better
On school days, adolescents are chronically sleep-deprived. A new study reveals that a flexible starting time can improve their sleep quality, health and academic performance. -
One-Third of Young People Are Violent Toward Their Parents
Physical aggression by adolescents against their parents is more common than people realize. According to a long-term study, violent behavior peaks at age 13. -
New AI Tool Improves Treatment of Cancer Patients after Heart Attack
Researchers have developed an AI-based risk prediction model that combines cancer-related and traditional cardiovascular factors. -
Muons and Childhood Cancer
The University of Zurich has been chosen to host two new National Centers of Competence in Research, for childhood cancer diagnostics and treatment as well as muon research. -
Pesticides Significantly Affect Soil Life and Biodiversity
Seventy percent of soils in Europe are contaminated with pesticides. A Europe-wide study now shows that their effects on soil life are substantial, as pesticides suppress various beneficial soil organisms. -
Alzheimer’s Drug Demonstrates Efficacy Against Sickle Cell Anemia
Memantine, a cost-effective drug used to treat Alzheimer’s disease, could also benefit patients with sickle cell anemia in the future. Initial clinical data indicate that the active ingredient is well tolerated. -
Staying Single for Longer Affects Young People’s Well-Being
Long-term singles experience a sharper decline in life satisfaction over time and feel lonelier and more depressed – especially in their late twenties. -
Genetic Risk Factor and Viral Infection Jointly Contribute to MS
In addition to an infection with the Epstein-Barr virus, certain gene variants are also partly responsible for triggering MS. Together, these two risk factors lead to the autoimmune disease. -
How Wheat Fends Off Fungi
Although cereals naturally resist pathogenic fungi, powdery mildew can overcome this resistance. Researchers have now discovered one of the mechanisms behind this process. -
Melting Glaciers Top the List
Climate change, trust in science and health were among the most popular topics covered by UZH media releases and articles in 2025.