All Sauce from Weekly Gravy:

Have a hard time looking others in the eye? You aren’t alone, Canadian researchers report. Eye-to-eye contact rarely occurs when two people are talking, they found. “We discovered that participants spent only about 12% of conversation time in interactive looking, meaning that they gazed at each other’s faces simultaneously for just 12% of the interaction duration,” said lead researcher Florence Mayrand, a doctoral student with the McGill University department of psychology in Montreal. “Even more surprisingly, within those interactions, participants engaged in mutual eye-to-eye contact only 3.5% of the time,” Mayrand added in a university news release. But when someone does look you in the eye, take note — the gesture communicates nonverbal information that’s vital for future interaction, the researchers noted. For the study, the research team paired up participants and presented them with an imaginary survival scenario. In this scenario, they had to rank a list of items in order of their usefulness for survival, all while wearing mobile eye-tracking glasses. Researchers analyzed how often participants looked at each others’ eyes and mouths, as well as whether they followed the other person’s gaze. During the interactions, participants spent more time looking away than looking at their partner’s faces, researchers found. When they did look at each others’ faces, they looked equally often at the mouth and the eyes, and spent little time in…  read on >  read on >

The U.S. Food and Drug Administration is taking action against e-cigarettes disguised to look like everyday items that appeal to young people. The FDA sent warning letters Thursday to seven online retailers that were selling unauthorized vape devices that look like drink containers, toys and phones. The products’ design could appeal to young people and help them conceal e-cigarettes from adults, FDA officials believe. They also might be confused with an everyday object by young children and accidentally ingested. “As we continue into the school year, it’s critical that parents, teachers and other adults are aware of illegal e-cigarettes deceptively packaged to look like everyday items,” Brian King, director of FDA’s Center for Tobacco Products, said in an agency news release. “These types of products can be easily concealed and contain nicotine, which is highly addictive and can harm the developing adolescent brain.” The warning letters cover unauthorized products that are designed to imitate youth-appealing drinks like milk cartons, soda bottles, convenience store slushies and children’s sippy cups. Others are designed to look like dice, phones and action figures. E-cigarettes have been the most commonly used tobacco product among both high school and middle school students for 10 years in a row, the FDA said. More than 2.1 million young people reported vaping in 2023.  There has been an encouraging decline in e-cigarette use among…  read on >  read on >

Air filters might help keep the air in your home fresh, but a new review finds they don’t appear to reduce your risk of catching an airborne virus. Technologies designed to make indoor spaces safer from infection are not effective in the real world, researchers from the University of East Anglia in the UK argue. The team analyzed data from 32 prior studies in which air treatment technologies were tested in real-world setting like schools or nursing facilities. “The kinds of technologies that we considered included filtration, germicidal lights, ionisers and any other way of safely removing viruses or deactivating them in breathable air,” said lead researcher Dr. Julii Brainard, from the University of East Anglia’s Norwich Medical School. The pooled data revealed that the filter systems did nothing to keep people from catching airborne respiratory or GI infections. “In short, we found no strong evidence that air treatment technologies are likely to protect people in real-world settings,” Brainard said in a university news release. “The combined evidence was that these technologies don’t stop or reduce illness. “ “Our findings are disappointing — but it is vital that public health decision makers have a full picture,” Brainard added. The study was published Nov. 16 in the journal Preventive Medicine. The researchers did note that all of the studies in their review dated from prior to the…  read on >  read on >

A pregnant woman’s mental health might have profound effects on the mind of her unborn child, a new evidence review warns. Children appear to be at higher risk for mental health and behavior issues if their moms were highly stressed, anxious or depressed during pregnancy, researchers report. In particular, children were more likely to have ADHD symptoms or exhibit aggressive or hostile behavior if their moms reported more anxiety, depression or stress while pregnant. “Our research suggests that psychological distress during the pregnancy period has a small but persistent effect on children’s risk for aggressive, disinhibited and impulsive behaviors,” said researcher Irene Tung, an assistant professor of psychology at California State University, Dominguez Hills. For the review, Tung and her colleagues pooled and analyzed data from 55 studies involving more than 45,000 participants. All the studies measured women’s psychological distress during pregnancy, and then later measured their children’s “externalizing behaviors” — mental health symptoms directed toward others. The researchers also included only research where the mothers’ distress was measured both during and after pregnancy, to control for the potential effects of postpartum mental health problems on developing newborns. They found that even after controlling for mom’s postnatal distress, psychological symptoms during pregnancy independently raise children’s risk of mental health problems. The effect held true for both boys and girls. It was strongest in early childhood…  read on >  read on >

FRIDAY, Nov. 17, 2023 (Healthday News) — Scams are nothing new and older folks are known to be vulnerable to them, but a new poll adds another sad fact to the familiar story. Among people aged 50 to 80, those who reported being in fair or poor physical or mental health, those with disabilities and those who rated their memory as fair or poor were more likely than their healthier peers to say they’d been the victim of fraud. The study “adds important new data to ongoing efforts to reduce the devastating toll of scams on older adults’ finances and well-being,” poll director Dr. Jeffrey Kullgren said in a news release. “We also found that no matter what their health status, older adults feel strongly that government and businesses should do more to educate and protect against scams.” Overall, three of every four older adults said they have experienced a fraud attempt by phone, text, email, mail or online in the past two years, while 39% said they’ve been victims of at least one scam. But the poll uncovered an especially strong link between poor health and their vulnerability to scams – both being able to spot one and becoming the victim of one. Even if they’d hadn’t been scammed, older adults with health issues were more likely to lack confidence in their ability to…  read on >  read on >

Good news is fun to share, but you get more of a charge from it if you keep it under your hat for a while, a new study says. Keeping good news a secret for a bit before telling someone else appears to make people feel more energized and alive, according to findings published Nov. 13 in the Journal of Personality and Social Psychology. The research provides a positive spin on secrecy, which up to now has only been researched in the context of hiding bad news, said lead researcher Michael Slepian, an associate professor of business at Columbia University in New York City. “Is secrecy inherently bad for our well-being, or do the negative effects of secrecy tend to stem from keeping negative secrets?” Slepian said in an American Psychological Association news release. “While negative secrets are far more common than positive secrets, some of life’s most joyful occasions begin as secrets, including secret marriage proposals, pregnancies, surprise gifts and exciting news.” In all, 3 in 4 people say the first thing they would do upon learning good news is share it with someone, according to a survey of 500 people conducted prior to the study. But five experiments with more than 2,500 participants indicate that keeping a positive secret could have mental health benefits. In one experiment, participants were shown a list of…  read on >  read on >

THURSDAY, Nov, 16, 2023Young adults are now more likely to vape than to smoke cigarettes, with more becoming addicted to nicotine through vaping than traditional smoking, researchers say. Nearly three in five young adults who vape (56%) have never regularly smoked cigarettes, according to data from an ongoing federal study of tobacco use. This is the first time that there are more young people who began to use nicotine through vaping rather than smoking, researchers said in a research letter published Nov. 13 in the journal JAMA Internal Medicine. “We now have a shift such that there are more ‘never smokers’ who vape than established smokers,” said researcher Benjamin Toll, director of the Medical University of South Carolina (MUSC) Health Tobacco Treatment Program. “That is a massive shift in the landscape of tobacco.” “These ‘never smokers’ are unlikely to start smoking combustible cigarettes – they’re likely to vape and keep vaping,” Toll added in a university news release. “And it’s this group, ages 18 to 24, who are going to forecast future e-cigarette users.” E-cigarettes could be a less harmful option than smoking, but it’s not harm-free, researchers said. Because of that, it’s disheartening to see young non-smokers begin to vape. “If you currently smoke and you’ve smoked combustible tobacco cigarettes for a few decades — those people are at very high risk of cancer,…  read on >  read on >

Shrinkage of one of the brain’s key memory centers appears to herald thinking declines, a new study finds. The region in question is the hippocampus, a two-sided structure located roughly above each ear and embedded deep within the brain’s temporal lobe. It’s long been known to play a crucial role in the storage and transference of short- and long-term memory. The new research was published Nov. 15 in the journal Neurology. It focused on brain scan data collected from 128 people averaging 72 years of age. A team led by Dr. Bernard Hanseeuw, of Harvard Medical School in Boston, used the scans to track changes in brain levels of amyloid plaques or tau tangles. Both are linked to the onset of Alzheimer’s disease. The team also used the scans, which were taken annually, to chart any changes in the size of an individual’s hippocampus over the course of seven years. People who showed the most significant shrinkage in their hippocampus were also most likely to display thinking declines over the study period, Hanseeuw’s group reported. This seemed to occur independently of changes in levels of either amyloid or tau, they noted. They estimated that hippocampus shrinkage might account for 10% of thinking declines. “These results suggest that neurodegenerative diseases other than Alzheimer’s are contributing to this decline, and measuring the hippocampus volume may help us…  read on >  read on >

For many women with breast cancer, struggles with sexual issues becomes a hidden burden, new research shows. Because most patients don’t feel comfortable talking over these issues with a doctor, many turn to online patient-support forums for advice. The new study found that three-quarters of breast cancer patients admitted to some form of sexual dysfunction, most often vaginal dryness or pain upon penetration. However, instead of going to physicians for advice, “women with breast cancer are taking the initiative to fill the gap in their care for sexual symptoms by seeking, innovating and sharing solutions amongst themselves,” concluded a team led by Christiana von Hippel. She’s a graduate researcher at Dana-Farber Cancer Institute and Harvard T.H. Chan School of Public Health, in Boston. In the study, von Hippel’s group conducted a survey of 501 adult members of the popular Breastcancer.org online forum community. Seventy percent said they had remained sexually active at the time they completed the survey. About two-thirds identified as heterosexual, and about two-thirds were partnered. Forty-seven percent said they’d been very or extremely satisfied with their sex lives prior to cancer treatment, but 44 percent also said they’d experienced a significant worsening of their sex life post-diagnosis.  Vaginal dryness and/or pain upon penetration were the most common issues cited, and 57% of respondents said they’d never discussed the sexual side effects of…  read on >  read on >

New mothers living in states with generous mandated paid family and medical leave are less likely to experience postpartum depression, a new study indicates. They also are more likely to breastfeed their newborns. “By increasing mothers’ ability to breastfeed and reducing postpartum-depressive symptoms, strong state paid family and medical leave laws provide a major boost to the health of postpartum women and infants,” said senior study author Joe Feinglass, a research professor of general internal medicine at Northwestern University Feinberg School of Medicine in Chicago. The United States remains one of the few wealthy countries without federally mandated paid parental leave. For this study, researchers used data gathered by the U.S. Centers for Disease Control and Prevention to compare pregnancy outcomes in 43 states, taking into account each state’s level of support for parental leave. Women living in the eight states with the most generous paid family leave had a 9% greater chance of breastfeeding at six months postpartum, compared to the 26 states with little to no paid leave. And those living in states with moderate leave coverage had a 10% lower likelihood of developing symptoms related to postpartum depression. “Mental health conditions are the leading cause of maternal mortality in the U.S., with perinatal depression symptoms affecting about one in eight new mothers,” researcher Dr. Madeline Perry, a fourth-year resident in obstetrics and…  read on >  read on >