Inside a scholarly study of 30 widows and widowers more than 50, some were assigned to participate a virtual reality support group twice weekly, while some instead were told to do once-weekly readings from a grief education website. The same topics-including physical wellness, mental well-being, rest, dating and parenting, among others-were attended to in both interactive digital group as well as the static online readings. In follow-up assessments at the ultimate end from the eight-week research period and 8 weeks later on, researchers discovered that individuals in both organizations demonstrated improvements in stress, loneliness and sleep quality, but just individuals in the digital reality group demonstrated self-reported improvement in symptoms of depression.Yet little is known about how easy access to such information could play out. Many worry about whether parents may treat children once they have a window into their future differently. Researchers also warn that much genetic information isn’t predictive or even accurate, and will undoubtedly lead to anxiety among parents. It’s like drinking out of a fire hose, said Dr. Tracy Trotter, a Bay Area pediatrician and co-chair of the American Academy of Pediatrics’ Council on Genetics. It’s going to be something people want to do, and when they get the information, they’ll wish they didn’t do it. Parents regularly ask Trotter about their child’s 23andMe mail-in genetic tests, detailing their projected risks of lactose intolerance or macular degeneration.