
Featured news
12 Sep 2024
Kids in families with too much screen time struggle with language skills
Scientists find that children whose families use screens a lot have weaker vocabulary skills — and videogames have the biggest negative effect.
Featured news
12 Sep 2024
Scientists find that children whose families use screens a lot have weaker vocabulary skills — and videogames have the biggest negative effect.
Health
16 Aug 2024
Scientists find that taking part in creative activities boosts people’s sense that life is worthwhile, their happiness, and their satisfaction with life.
Space sciences and astronomy
12 Jul 2024
Existing waste management systems for spacesuits are uncomfortable, unhygienic, and don’t recycle valuable water in urine. Now, researchers from Cornell University have designed a prototype for an integrated urine collection and recycling system, which can be carried on the back of next-generation spacesuits. The system is now ready for testing.
Featured news
25 Apr 2024
Scientists champion global genomic surveillance using latest technologies and a ‘One Health’ approach to protect against novel pathogens like avian influenza and antimicrobial resistance, catching epidemics before they start.
Featured news
04 Apr 2024
Climate change, pollution, and collapsing biodiversity are damaging our immune systems, but improving the environment offers effective and fast-acting protection.
Featured news
15 Mar 2024
Using clinical data, researchers examined injury patters of car crash victims and found that women have an elevated shock index more often than men, even when their injuries are less severe
Featured news
08 Mar 2024
Scientists found that many people with type 2 diabetes know little about their condition, indicating a need to improve communication about the disease
Featured news
05 Mar 2024
Scientists showed that insecticide paint could effectively decrease mosquito presence in Cabo Verde (Cape Verde) for up to one year, making this paint a potential strategy to decrease the transmission of vector-borne diseases.
Featured news
05 Feb 2024
A survey of people who had been diagnosed with Covid-19 but never hospitalized found that 76% developed insomnia — and anxious or depressed people were more vulnerable.
Featured news
08 Nov 2023
by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Scientists have found that specially processed samples of willow bark extract have an antiviral effect which isn’t seen in already known medical compounds from willow bark, such as salicylic acid, the precursor to modern aspirin. The extract worked against two common types of virus with very different structures, enteroviruses and coronaviruses, suggesting the potential for a new broad-spectrum antiviral to help us fight viruses that are otherwise hard to treat. From a seasonal cold to a stomach bug, nobody likes catching a virus — and epidemics can be devastating. We need safe, sustainable antiviral options to treat the outbreaks of the future. Scientists in Finland have now shown that an extract of willow bark — a plant which has already provided several medicines, including the precursor to modern aspirin — has a broad-spectrum antiviral effect in cell sample experiments. The extract worked both on enveloped coronaviruses, which cause colds as well as Covid-19, and non-enveloped enteroviruses, which cause infections such as flu and meningitis. There are no clinically approved drugs which work against enteroviruses directly, so this extract could be a future game-changer. “We need broadly acting and efficient tools to combat […]
Featured news
01 Nov 2023
by Deborah Pirchner, Frontiers science writer Image: Shutterstock.com Many people experience stress, anxiety, and depressive symptoms in their life. Times of transition, such as pregnancy and children starting school can be significant periods of stress and vulnerability within families. Studies have generally found that high levels of anxiety and depression in parents are linked to poorer behavioral and cognitive outcomes in children. Now, a team of researchers in Canada has examined if self-reported paternal anxious and depressive symptoms are associated with children’s cognitive functioning and behavior. They found that slightly higher, but mild anxious or depressive symptoms in fathers were associated with fewer behavioral difficulties in the first years of elementary school and better scores on a standardized IQ testing in their children. The results need to be confirmed by further studies, the researchers said. While the role of mothers’ stress, anxiety and depression on children’s behavioral and cognitive development is well established, less is known about the connection between fathers’ mental health and children’s development. Now, a team of researchers affiliated to different institutions across Quebec, Canada has examined if paternal anxious and depressive symptoms, measured during their partner’s pregnancy, and again six to eight years later, are associated […]
Featured news
25 Oct 2023
by Deborah Pirchner, Frontiers science writer Image: Shutterstock.com Even before it was found to reduce pain and anxiety in modern times, music has been used for centuries to relieve pain. Now, researchers in Canada have investigated which aspects of listening to music can lead to a decreased pain perception. They found that participants’ perception of pain intensity and unpleasantness was reduced when they listened to their favorite music compared to pre-selected relaxing music, which is commonly used in clinical settings. In addition, bittersweet music – unlike other emotionally loaded music – was found to additionally reduce pain unpleasantness. Research has shown that music might be a drug-free way to lower humans’ pain perception. This decreased sensitivity to pain – also known as hypoalgesia – can occur when pain stimuli are disrupted between their point of input and where they are recognized as pain by the conscious mind. In a new study, researchers in Canada have examined what type of music helps to dampen pain perception. “In our study, we show that favorite music chosen by study participants has a much larger effect on acute thermal pain reduction than unfamiliar relaxing music” said Darius Valevicius, a doctoral student at the Université […]
Environment
05 Oct 2023
by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Eating more plant-based dishes is good for your health and good for the planet – but the perception that these dishes are for women and not for men may be stopping some men from choosing plant-based meals. Scientists found that you can present vegan dishes with a masculine framing, altering the perception that these dishes are for women, but changing the perception doesn’t change people’s preferences. Eating more plant-based meals is better for our health and better for the planet. But cultural preferences are significant barriers to reducing meat consumption – especially for men, who are underrepresented among vegans and vegetarians. Studies have found that eating meat is associated with masculinity, and that gender stereotypes label plant-based diets as suitable for women but not men. So is it possible to change the perception of plant-based food with marketing, and convince men to eat more of it? “Men might be less inclined to consume vegan food due to the need to perform gender,” said Alma Scholz, lead author of a new study published in Frontiers in Communication. “However, with vegan food being framed in a masculine way, men might feel less resistance and […]
Featured news
07 Sep 2023
by Dr Dario Novak, University of Zagreb Image courtesy of Dr Novak: Dario Novak and Marin Čilić, 2020 Olympic silver medalist To provide adequate support to young athletes, it is important to understand their development path. Over the years, researchers have recognized the significance of tracking all processes aimed at optimizing athletes’ progress and overall success. In a new study by Mario Oršolić, Dr Petar Barbaros, and Dr Dario Novak, 30 tennis players at different levels of success were interviewed, including 10 Grand Slam winners, to understand how they got into the sport and what drove their success. The research, published in Frontiers in Sports and Active Living, sought to deepen the understanding of specialization in tennis by exploring the experiences of tennis players at different levels of success. By analyzing their stories, the researchers aimed to contribute to a wider knowledge on the development of tennis players, as well as providing valuable insight for individual sports careers. They condensed their findings down to the following guidelines for coaches and players: It is important that the initial introduction into tennis for younger children is aimed at stimulating positive feelings and love for the sport; Specialization (targeted and more intensive training) […]
Featured news
31 Aug 2023
by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Maintaining a regimen of antipsychotic drugs can be difficult, but going off them unexpectedly can have disastrous health consequences for patients. Traditionally, monitoring patients on these drugs involves blood tests, which can be painful and time-consuming. A quick, non-invasive finger sweat test newly developed by scientists could replace these blood tests and make patients’ lives easier. Antipsychotic drugs treat incredibly vulnerable patients. Maintaining a treatment regimen is difficult for many patients, but not taking the medication is associated with a higher risk of poor health outcomes. These drugs are also very powerful with strong side-effects, and blood tests are often used to calibrate a patient’s dosage and confirm that they are taking the recommended dose. However, blood tests are invasive and potentially uncomfortable. Scientists have now discovered a way to test the levels of common antipsychotic drugs in the sweat from patients’ fingerprints, offering a quicker, more comfortable, and more convenient alternative to blood draws for patient monitoring. “Our test offers patients a quick and dignified way of showing commitment to antipsychotic treatment,” said Katherine Longman of the University of Surrey, first author of the study in Frontiers in Chemistry. “This non-invasive […]
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