A study of wintering at an Antarctic station revealed that constant close contact within a small group does not always improve relationships and can actually increase stress. These findings are important for preparing future space missions and other extreme environments.
Учёные выяснили, что повышенное потребление воды после стресса связано с работой особой нейронной цепи, которая снижает тревожность. Это открытие может привести к новым подходам в лечении тревожных расстройств.
A new study has found that hidden internal stress accelerates memory loss in older Chinese Americans. Since this factor can potentially be addressed, researchers recommend developing culturally sensitive strategies to support emotional and cognitive health.
A new study has shown that infrasound, even when it is not consciously perceived, triggers physiological stress and intensifies negative emotions, making music sound sadder and more irritating.
A new study has shown that Norwegian lobsters respond to painful stimuli not only reflexively, but also with the involvement of painkillers, confirming their ability to feel pain. This highlights the importance of implementing humane treatment standards for these animals in aquaculture and fisheries.
The study showed that chicks experience positive emotions from gentle handling, which reduces their stress and promotes better growth and immunity. Treating birds kindly is beneficial not only from an ethical standpoint but also from a practical perspective.
Even moderate nighttime noise from city traffic can worsen sleep quality and negatively affect vascular function in young, healthy people, increasing the risk of cardiovascular diseases.
A new study has shown that the emotional tone of the human voice affects the physical state of dogs, triggering involuntary physiological responses related to their balance and stability.
A new study has shown that exposure to alcohol and stress during pregnancy alters the brain's dopamine system and affects the likelihood of alcohol use in offspring as adults. These findings highlight the importance of avoiding alcohol during pregnancy.
A new study has found that the astringent taste of cocoa and berries can stimulate the brain, enhancing attention, memory, and stress response—much like a gentle workout for the nervous system.
A new study has shown that native tree species, such as oaks, are especially important for the successful breeding of urban birds, as they provide a rich food source. Planting native trees helps support biodiversity and maintain the health of urban ecosystems.
The study found that anxiety and insomnia in young women are linked to a decrease in natural killer cell levels, which may weaken the immune system and increase the risk of illness.
The study found that rats with elevated levels of stress hormones were more likely to seek out cannabis. This factor proved to be more significant than other behavioral or biochemical characteristics.
A new study has shown that a lack of bright light during the day can worsen mood, cause drowsiness, and increase stress levels even in healthy individuals. This is especially relevant for those who spend a lot of time in poorly lit rooms.
The modern environment places demands on humans for which evolution has not prepared our bodies. This leads to chronic stress, reduced fertility, and an increase in inflammatory diseases. Researchers believe that to maintain health, it is essential to strengthen our connection with nature and adapt cities to better meet the biological needs of people.