Is the ‘autism epidemic’ real? Researchers say over-diagnosis to blame for spike in number of cases

Robert F. Kennedy Jr. and other anti-vaccine crusaders have long and falsely blamed vaccines for breeding an “epidemic” of autism. But is the epidemic even real? According to the authors of a new study, the astonishing explosion in the number of diagnosed cases of autism is the result of a broadening of the definition of… Read More »

What to plant now to maximize your harvest

As the days grow shorter and the leaves begin to turn, you might think it’s time to close up shop on your garden. Gardening provides a number of valuable health benefits, from stress relief to better brain health and1 better nutrition.2 It also inspires better exercise.3 Growing your own food allows you to harvest produce… Read More »

Do optimistic people sleep better?

Optimism is associated with greater physical and mental health, and one reason why could be linked to its role in promoting better sleep. In a study of 3,548 people, those who were the most optimistic enjoyed higher quality sleep, hinting at the importance of a positive outlook in getting a good night’s rest.1 While the… Read More »

Firms spend more on IT security, but can’t measure tool effectiveness

More than half of IT security leaders (53 percent) don’t know how well cyber security tools are working, despite an average of $ 18.4 million in average annual spending on these technologies. The new report from the Ponemon Institute is based on a survey of 577 information technology and security practitioners in the United States.… Read More »