Does visual feedback of our tongues help in speech motor learning?

When we speak, although we may not be aware of it, we use our auditory and somatosensory systems to monitor the results of the movements of our tongue or lips. This sensory information plays a critical role in how we learn to speak and maintain accuracy in these behaviors throughout our lives. Since we cannot […]

Does wearing a hat cause hair loss? Why you should avoid pressure on your head

Trinny Woodall speaks about her struggles with hair loss We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info Hair loss often sees people obsess […]

How much does all the SARS-CoV-2 in the world weigh?

If all the SARS-CoV-2 particles currently circulating in humans around the globe were gathered together into one place, they would weigh somewhere between the weight of an apple and that of a young toddler, according to a new study. A group of researchers recently calculated that each infected individual carries about 10 billion to 100 […]

How does eye position affect ‘cocktail party’ listening?

Several acoustic studies have shown that the position of your eyes determines where your visual spatial attention is directed, which automatically influences your auditory spatial attention. Researchers are currently exploring its impact on speech intelligibility. During the 179th Meeting of the Acoustical Society of America, which will be held virtually Dec. 7-10, Virginia Best, of […]

Does vitamin D protect against COVID-19?

In the absence of a COVID-19 cure or vaccine, scientists are investigating whether vitamin D can reduce the risk of COVID-19 infection or the severity of the disease. Indeed, the idea of taking a vitamin to ward off COVID-19 infection certainly is appealing. But although some recent studies have suggested a link between low vitamin […]

What is contact tracing, and how does it work with COVID-19?

What is contact tracing, and how does it work with COVID-19? The goal of contact tracing is to alert people who may have been exposed to someone with the coronavirus, and prevent them from spreading it to others. Health experts say contact tracing is key to containing the virus and allowing places to reopen more […]

Prior abortion does not negatively affect feelings of parental competence

A recent study found that a prior induced abortion did not negatively impact a woman’s psychological well-being or her thoughts about her competence as a parent when she later became a mother. In the Acta Obstetricia et Gynecologica Scandinavica study, questionnaires were administered to 492 first-time mothers, 37 of whom had previously had an abortion, […]

Eating horseradish every day does this to your body

Horseradish isn’t just for bloody marys, sushi, and Passover anymore. It turns out that this spicy condiment could be just what you need to help with congestion, reduce inflammation, and even potentially fight cancer. So, if you can take the heat, it might be time to make horseradish a regular part of your diet.  You […]